The Power of Pure CSS - No JavaScript Needed

body, html {
  width: 100vw;
  height: 100vh;
}

body {
  background-image: linear-gradient(135deg, hsl(var(--hue) 20% 95%), hsl(var(--hue) 20% 80%));
  display: flex;
  align-items: center;
  justify-content: center;
  --hue: 220deg;
  --width: 23rem;
  --accent-hue: 22deg;
  --duration: 0.6s;
  --easing: cubic-bezier(1, 0, 1, 1);
}

input {
  display: none;
}

.switch {
  --shadow-offset: calc(var(--width) / 20);
  position: relative;
  cursor: pointer;
  display: flex;
  align-items: center;
  width: var(--width);
  height: calc(var(--width) / 2.5);
  border-radius: var(--width);
  box-shadow: 
    inset 10px 10px 10px hsl(var(--hue) 20% 80%),
    inset -10px -10px 10px hsl(var(--hue) 20% 93%);
}

.indicator {
  content: '';
  position: absolute;
  width: 40%;
  height: 60%;
  transition: all var(--duration) var(--easing);
  box-shadow: 
    inset 0 0 2px hsl(var(--hue) 20% 15% / 60%),
    inset 0 0 3px 2px hsl(var(--hue) 20% 15% / 60%),
    inset 0 0 5px 2px hsl(var(--hue) 20% 45% / 60%);
}

.indicator.left {
  --hue: var(--accent-hue);
  overflow: hidden;
  left: 10%;
  border-radius: 100px 0 0 100px;
  background: linear-gradient(180deg, hsl(calc(var(--accent-hue) + 20deg) 95% 80%) 10%, hsl(calc(var(--accent-hue) + 20deg) 100% 60%) 30%, hsl(var(--accent-hue) 90% 50%) 60%, hsl(var(--accent-hue) 90% 60%) 75%, hsl(var(--accent-hue) 90% 50%));
}

.indicator.left::after {
  content: '';
  position: absolute;
  opacity: 0.6;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml;base64,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");
}

.indicator.right {
  right: 10%;
  border-radius: 0 100px 100px 0;
  background-image: linear-gradient(180deg, hsl(var(--hue) 20% 95%), hsl(var(--hue) 20% 65%) 60%, hsl(var(--hue) 20% 70%) 70%, hsl(var(--hue) 20% 65%));
}

.button {
  position: absolute;
  z-index: 1;
  width: 55%;
  height: 80%;
  left: 5%;
  border-radius: 100px;
  background-image: linear-gradient(160deg, hsl(var(--hue) 20% 95%) 40%, hsl(var(--hue) 20% 65%) 70%);
  transition: all var(--duration) var(--easing);
  box-shadow:
    2px 2px 3px hsl(var(--hue) 18% 50% / 80%),
    2px 2px 6px hsl(var(--hue) 18% 50% / 40%),
    10px 20px 10px hsl(var(--hue) 18% 50% / 40%),
    20px 30px 30px hsl(var(--hue) 18% 50% / 60%);
}

.button::before, 
.button::after {
  content: '';
  position: absolute;
  top: 10%;
  width: 41%;
  height: 80%;
  border-radius: 100%;
}

.button::before {
  left: 5%;
  box-shadow: inset 1px 1px 2px hsl(var(--hue) 20% 85%);
  background-image: linear-gradient(-50deg, hsl(var(--hue) 20% 95%) 20%, hsl(var(--hue) 20% 85%) 80%);
}

.button::after {
  right: 5%;
  box-shadow: inset 1px 1px 3px hsl(var(--hue) 20% 70%);
  background-image: linear-gradient(-50deg, hsl(var(--hue) 20% 95%) 20%, hsl(var(--hue) 20% 75%) 80%);
}

input:checked ~ .button {
  left: 40%;
}

input:not(:checked) ~ .indicator.left,
input:checked ~ .indicator.right {
  box-shadow: 
    inset 0 0 5px hsl(var(--hue) 20% 15% / 100%),
    inset 20px 20px 10px hsl(var(--hue) 20% 15% / 100%),
    inset 20px 20px 15px hsl(var(--hue) 20% 45% / 100%);
}

70

3D Switch

By: Nethan Pogi

70

Text reveal animation v2

By: pixeldev

*{
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

:root{
		--color-bg:#222222;
		--color-box-1:#ffffff;
		--color-box-2:#ff1a3c;
		--animation-speed:1.5s;
		--row-col-size:5;
		--grid-item-size:8vmin;
}

body{
      background-color: var(--color-bg);
      min-height: 100vh;
      display: grid;
      place-items: center;
}

.art{
      border: .2rem solid var(--color-box-2);
      padding: 5vmin;
      display: grid;
      grid-template-columns: repeat(var(--row-col-size),var(--grid-item-size));
      grid-template-rows: repeat(var(--row-col-size),var(--grid-item-size));
      gap: 1vmin;
}

.item:nth-child(odd){
      background-color: var(--color-box-1);
      animation: ans-white var(--animation-speed) linear infinite;
}

.item:nth-child(even){
      background-color: var(--color-box-2);
      animation: ans var(--animation-speed)  linear infinite;
}

@keyframes ans {

0%{clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);	
  		}
			25%{clip-path: polygon(100% 0, 100% 0, 100% 100%, 0 100%);
  		}
  		50%{clip-path: polygon(100% 0, 100% 0, 100% 100%, 0 0);	
			}
      75%{clip-path: polygon(100% 0, 100% 0, 0 100%, 0 0);
  		}
  		100%{clip-path: polygon(100% 0, 100% 100%, 0 100%, 0 0)}
}

@keyframes ans-white {

0%{clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
      }
      25%{clip-path: polygon(0 0, 100% 0, 0 100%, 0 100%);
      }
      50%{clip-path: polygon(0 0, 100% 100%, 0 100%, 0 100%);
      }
      75%{clip-path: polygon(100% 0, 100% 100%, 0 100%, 0 100%);
      }
      100%{clip-path: polygon(100% 0, 100% 100%, 0 100%, 0 0);
      }  
}

70

Geometric Animation

By: pixeldev

<div class="container red topBotomBordersOut">
  <a>HOME</a>
  <a>ARTICLES</a>
  <a>PORTFOLIO</a>
  <a>ABOUT</a>
  <a>CONTACT</a>
</div>

<div class="container purple topBotomBordersIn">
  <a>HOME</a>
  <a>ARTICLES</a>
  <a>PORTFOLIO</a>
  <a>ABOUT</a>
  <a>CONTACT</a>
</div>

<div class="container indigo topLeftBorders">
  <a>HOME</a>
  <a>ARTICLES</a>
  <a>PORTFOLIO</a>
  <a>ABOUT</a>
  <a>CONTACT</a>
</div>

<div class="container blue circleBehind">
  <a>HOME</a>
  <a>ARTICLES</a>
  <a>PORTFOLIO</a>
  <a>ABOUT</a>
  <a>CONTACT</a>
</div>

<div class="container cyan brackets">
  <a>HOME</a>
  <a>ARTICLES</a>
  <a>PORTFOLIO</a>
  <a>ABOUT</a>
  <a>CONTACT</a>
</div>

<div class="container teal borderYtoX">
  <a>HOME</a>
  <a>ARTICLES</a>
  <a>PORTFOLIO</a>
  <a>ABOUT</a>
  <a>CONTACT</a>
</div>

<div class="container green borderXwidth">
  <a>HOME</a>
  <a>ARTICLES</a>
  <a>PORTFOLIO</a>
  <a>ABOUT</a>
  <a>CONTACT</a>
</div>

<div class="container lightGreen pullDown">
  <a>HOME</a>
  <a>ARTICLES</a>
  <a>PORTFOLIO</a>
  <a>ABOUT</a>
  <a>CONTACT</a>
</div>

<div class="container lime pullUp">
  <a>HOME</a>
  <a>ARTICLES</a>
  <a>PORTFOLIO</a>
  <a>ABOUT</a>
  <a>CONTACT</a>
</div>

<div class="container yellow pullRight">
  <a>HOME</a>
  <a>ARTICLES</a>
  <a>PORTFOLIO</a>
  <a>ABOUT</a>
  <a>CONTACT</a>
</div>

<div class="container amber pullLeft">
  <a>HOME</a>
  <a>ARTICLES</a>
  <a>PORTFOLIO</a>
  <a>ABOUT</a>
  <a>CONTACT</a>
</div>

<div class="container orange pullUpDown">
  <a>HOME</a>
  <a>ARTICLES</a>
  <a>PORTFOLIO</a>
  <a>ABOUT</a>
  <a>CONTACT</a>
</div>

<div class="container deepOrange pullRightLeft">
  <a>HOME</a>
  <a>ARTICLES</a>
  <a>PORTFOLIO</a>
  <a>ABOUT</a>
  <a>CONTACT</a>
</div>

<div class="container brown highlightTextOut">
  <a>HOME</a>
  <a>ARTICLES</a>
  <a>PORTFOLIO</a>
  <a>ABOUT</a>
  <a>CONTACT</a>
</div>

<div class="container gray highlightTextIn">
  <a>HOME</a>
  <a>ARTICLES</a>
  <a>PORTFOLIO</a>
  <a>ABOUT</a>
  <a>CONTACT</a>
</div>

html, body
{
    margin: 0px;
}

header, footer
{
    font-family: Raleway;
    margin: 0 auto;
	padding: 5em 3em;
	text-align: center;
    background: #555;
}

header h1
{
    color: #AAA;
    font-size: 40px;
    font-weight: lighter;
    margin-bottom: 5px;
}

header span
{
    color: #222;
}

footer span
{
  color: #AAA;
}

div.container
{
    font-family: Raleway;
    margin: 0 auto;
	padding: 10em 3em;
	text-align: center;
}

div.container a
{
    color: #FFF;
    text-decoration: none;
    font: 20px Raleway;
    margin: 0px 10px;
    padding: 10px 10px;
    position: relative;
    z-index: 0;
    cursor: pointer;
}

.red
{
    background: #f44336;
}

.purple
{
    background: #673ab7;
}

.indigo
{
    background: #3f51b5;
}

.blue
{
    background: #2196f3;
}

.cyan
{
    background: #00bcd4;
}

.teal
{
    background: #009688;
}

.green
{
    background: #4caf50;
}

.lightGreen
{
    background: #8bc34a;
}

.lime
{
    background: #c0ca33;
}

.yellow
{
    background: #fdd835;
}

.amber
{
    background: #ffc107;
}

.orange
{
    background: #ff9800
}

.deepOrange
{
    background: #ff5722;
}

.brown
{
    background: #795548;
}

.gray
{
    background: #9e9e9e;
}

/* Top and Bottom borders go out */
div.topBotomBordersOut a:before, div.topBotomBordersOut a:after
{
    position: absolute;
    left: 0px;
    width: 100%;
    height: 2px;
    background: #FFF;
    content: "";
    opacity: 0;
    transition: all 0.3s;
}

div.topBotomBordersOut a:before
{
    top: 0px;
    transform: translateY(10px);
}

div.topBotomBordersOut a:after
{
    bottom: 0px;
    transform: translateY(-10px);
}

div.topBotomBordersOut a:hover:before, div.topBotomBordersOut a:hover:after
{
    opacity: 1;
    transform: translateY(0px);
}

/* Top and Bottom borders come in */
div.topBotomBordersIn a:before, div.topBotomBordersIn a:after
{
    position: absolute;
    left: 0px;
    width: 100%;
    height: 2px;
    background: #FFF;
    content: "";
    opacity: 0;
    transition: all 0.3s;
}

div.topBotomBordersIn a:before
{
    top: 0px;
    transform: translateY(-10px);
}

div.topBotomBordersIn a:after
{
    bottom: 0px;
    transform: translateY(10px);
}

div.topBotomBordersIn a:hover:before, div.topBotomBordersIn a:hover:after
{
    opacity: 1;
    transform: translateY(0px);
}

/* Top border go down and Left border appears */
div.topLeftBorders a:before
{
    position: absolute;
    top: 0px;
    left: 0px;
    width: 2px;
    height: 0px;
    background: #FFF;
    content: "";
    opacity: 1;
    transition: all 0.3s;
}

div.topLeftBorders a:after
{
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 2px;
    background: #FFF;
    content: "";
    opacity: 1;
    transition: all 0.3s;
}

div.topLeftBorders a:hover:before
{
    height: 100%;
}

div.topLeftBorders a:hover:after
{
    opacity: 0;
    top: 100%;
}

/* Circle behind */
div.circleBehind a:before, div.circleBehind a:after
{
    position: absolute;
    top: 22px;
    left: 50%;
    width: 50px;
    height: 50px;
    border: 4px solid #0277bd;
    transform: translateX(-50%) translateY(-50%) scale(0.8);
    border-radius: 50%;
    background: transparent;
    content: "";
    opacity: 0;
    transition: all 0.3s;
    z-index: -1;
}

div.circleBehind a:after
{
    border-width: 2px;
    transition: all 0.4s;
}

div.circleBehind a:hover:before
{
    opacity: 1;
    transform: translateX(-50%) translateY(-50%) scale(1);
}

div.circleBehind a:hover:after
{
    opacity: 1;
    transform: translateX(-50%) translateY(-50%) scale(1.3);
}

/* Brackets go out */
div.brackets a:before, div.brackets a:after
{
    position: absolute;
    opacity: 0;
    font-size: 35px;
    top: 0px;
    transition: all 0.3s;
}

div.brackets a:before
{
    content: '(';
    left: 0px;
    transform: translateX(10px);
}

div.brackets a:after
{
    content: ')';
    right: 0px;
    transform: translateX(-10px);
}

div.brackets a:hover:before, div.brackets a:hover:after
{
    opacity: 1;
    transform: translateX(0px);
}

/* Border from Y to X  */
div.borderYtoX a:before, div.borderYtoX a:after
{
    position: absolute;
    opacity: 0.5;
    height: 100%;
    width: 2px;
    content: '';
    background: #FFF;
    transition: all 0.3s;
}

div.borderYtoX a:before
{
    left: 0px;
    top: 0px;
}

div.borderYtoX a:after
{
    right: 0px;
    bottom: 0px;
}

div.borderYtoX a:hover:before, div.borderYtoX a:hover:after
{
    opacity: 1;
    height: 2px;
    width: 100%;
}

/* Border X get width  */
div.borderXwidth a:before, div.borderXwidth a:after
{
    position: absolute;
    opacity: 0;
    width: 0%;
    height: 2px;
    content: '';
    background: #FFF;
    transition: all 0.3s;
}

div.borderXwidth a:before
{
    left: 0px;
    top: 0px;
}

div.borderXwidth a:after
{
    right: 0px;
    bottom: 0px;
}

div.borderXwidth a:hover:before, div.borderXwidth a:hover:after
{
    opacity: 1;
    width: 100%;
}

/* Pull down  */
div.pullDown a:before
{
    position: absolute;
    width: 100%;
    height: 2px;
    left: 0px;
    top: 0px;
    content: '';
    background: #FFF;
    opacity: 0.3;
    transition: all 0.3s;
}

div.pullDown a:hover:before
{
    height: 100%;
}

/* Pull up  */
div.pullUp a:before
{
    position: absolute;
    width: 100%;
    height: 2px;
    left: 0px;
    bottom: 0px;
    content: '';
    background: #FFF;
    opacity: 0.3;
    transition: all 0.3s;
}

div.pullUp a:hover:before
{
    height: 100%;
}

/* Pull right  */
div.pullRight a:before
{
    position: absolute;
    width: 2px;
    height: 100%;
    left: 0px;
    top: 0px;
    content: '';
    background: #FFF;
    opacity: 0.3;
    transition: all 0.3s;
}

div.pullRight a:hover:before
{
    width: 100%;
}

/* Pull left  */
div.pullLeft a:before
{
    position: absolute;
    width: 2px;
    height: 100%;
    right: 0px;
    top: 0px;
    content: '';
    background: #FFF;
    opacity: 0.3;
    transition: all 0.3s;
}

div.pullLeft a:hover:before
{
    width: 100%;
}

/* Pull up and down  */
div.pullUpDown a:before, div.pullUpDown a:after
{
    position: absolute;
    width: 100%;
    height: 2px;
    left: 0px;
    content: '';
    background: #FFF;
    opacity: 0.3;
    transition: all 0.3s;
}

div.pullUpDown a:before
{
    top: 0px;
}

div.pullUpDown a:after
{
    bottom: 0px;
}

div.pullUpDown a:hover:before, div.pullUpDown a:hover:after
{
    height: 100%;
}

/* Pull right and left  */
div.pullRightLeft a:before, div.pullRightLeft a:after
{
    position: absolute;
    width: 2px;
    height: 100%;
    top: 0px;
    content: '';
    background: #FFF;
    opacity: 0.3;
    transition: all 0.3s;
}

div.pullRightLeft a:before
{
    left: 0px;
}

div.pullRightLeft a:after
{
    right: 0px;
}

div.pullRightLeft a:hover:before, div.pullRightLeft a:hover:after
{
    width: 100%;
}

/* Highlight text out  */
div.highlightTextOut a
{
    color: rgba(255, 255, 255, 0.3); 
}

div.highlightTextOut a:before, div.highlightTextIn a:before
{
    position: absolute;
    color: #FFF;
    top: 0px;
    left: 0px;
    padding: 10px;
    overflow: hidden;
    content: attr(alt);
    transition: all 0.3s;
    transform: scale(0.8);
    opacity: 0;
}

div.highlightTextOut a:hover:before, div.highlightTextIn a:hover:before
{
    transform: scale(1);
    opacity: 1;
}

/* Highlight text in  */
div.highlightTextIn a
{
    color: rgba(0, 0, 0, 0.4); 
}

div.highlightTextIn a:before
{
    transform: scale(1.2);
}

69

Navigation Animation

By: pixeldev

body
{
  font-family: arial;
  background: -webkit-radial-gradient(circle, #757462, #272623);
  
  background: -moz-radial-gradient(circle, #757462, #272623);
}

h1
{
  -webkit-animation: bounceSide .5s cubic-bezier(.63,.09,.75,.46)  infinite alternate;
    -moz-animation: bounceSide .5s cubic-bezier(.63,.09,.75,.46)  infinite alternate;
  position: relative;
  float: left;
  color: white;
}

.object-1
{
  position: absolute;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  left: 50%;
  background: #ffcc00;

-webkit-animation: bounce .3s cubic-bezier(.63,.09,.75,.46)  infinite alternate;
  -moz-animation:  bounce .3s cubic-bezier(.63,.09,.75,.46)  infinite alternate;
}

.object-2
{
  position: absolute;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  left: 25%;
  background: #00ccff;

-webkit-animation: bounce .7s cubic-bezier(.63,.09,.75,.46)  infinite alternate;
  -moz-animation:  bounce .7s cubic-bezier(.63,.09,.75,.46)  infinite alternate;
}

.object-3
{
  position: absolute;
  width: 100px;
  height: 100px;
  border-radius: 10%;
  left: 75%;
  background: #00cc00;

-webkit-animation: bounce .2s cubic-bezier(.63,.09,.75,.46)  infinite alternate;
  -moz-animation:  bounce .2s cubic-bezier(.63,.09,.75,.46)  infinite alternate;
}

@-webkit-keyframes bounce {
  0%, 10% { top: 10px; height: 100px; width: 100px; }
  15% { height: 103px; width: 97px; }
  35% { height: 105px; width: 95px; }
  75% { height: 107px; width: 95px; }
  85% { height: 107px; width: 95px; }
  100% { top: 200px; height: 80px; width: 105px; }
}

@-moz-keyframes bounce {
  0%, 10% { top: 10px; height: 100px; width: 100px; }
  15% { height: 103px; width: 97px; }
  35% { height: 105px; width: 95px; }
  75% { height: 107px; width: 95px; }
  85% { height: 107px; width: 95px; }
  100% { top: 200px; height: 80px; width: 105px; }
}

@-webkit-keyframes bounceSide {
  0% { left: 10px; }
  100% { left: 200px; }
}

@-moz-keyframes bounceSide {
  0% { left: 10px; }
  100% { left: 200px; }
}

68

Bouncing

By: pixeldev

.loadingspinner {
  --square: 26px;
  --offset: 30px;
  --duration: 2.4s;
  --delay: 0.2s;
  --timing-function: ease-in-out;
  --in-duration: 0.4s;
  --in-delay: 0.1s;
  --in-timing-function: ease-out;
  width: calc( 3 * var(--offset) + var(--square));
  height: calc( 2 * var(--offset) + var(--square));
  padding: 0px;
  margin-left: auto;
  margin-right: auto;
  margin-top: 10px;
  margin-bottom: 30px;
  position: relative;
}

.loadingspinner div {
  display: inline-block;
  background: darkorange;
    /*background: var(--text-color);*/
    /*box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.4);*/
  border: none;
  border-radius: 2px;
  width: var(--square);
  height: var(--square);
  position: absolute;
  padding: 0px;
  margin: 0px;
  font-size: 6pt;
  color: black;
}

.loadingspinner #square1 {
  left: calc( 0 * var(--offset) );
  top: calc( 0 * var(--offset) );
  animation: square1 var(--duration) var(--delay) var(--timing-function) infinite,
               squarefadein var(--in-duration) calc(1 * var(--in-delay)) var(--in-timing-function) both;
}

.loadingspinner #square2 {
  left: calc( 0 * var(--offset) );
  top: calc( 1 * var(--offset) );
  animation: square2 var(--duration) var(--delay) var(--timing-function) infinite,
              squarefadein var(--in-duration) calc(1 * var(--in-delay)) var(--in-timing-function) both;
}

.loadingspinner #square3 {
  left: calc( 1 * var(--offset) );
  top: calc( 1 * var(--offset) );
  animation: square3 var(--duration) var(--delay) var(--timing-function) infinite,
               squarefadein var(--in-duration) calc(2 * var(--in-delay)) var(--in-timing-function) both;
}

.loadingspinner #square4 {
  left: calc( 2 * var(--offset) );
  top: calc( 1 * var(--offset) );
  animation: square4 var(--duration) var(--delay) var(--timing-function) infinite,
               squarefadein var(--in-duration) calc(3 * var(--in-delay)) var(--in-timing-function) both;
}

.loadingspinner #square5 {
  left: calc( 3 * var(--offset) );
  top: calc( 1 * var(--offset) );
  animation: square5 var(--duration) var(--delay) var(--timing-function) infinite,
               squarefadein var(--in-duration) calc(4 * var(--in-delay)) var(--in-timing-function) both;
}

@keyframes square1 {
  0% {
    left: calc( 0 * var(--offset) );
    top: calc( 0 * var(--offset) );
  }

8.333% {
    left: calc( 0 * var(--offset) );
    top: calc( 1 * var(--offset) );
  }

100% {
    left: calc( 0 * var(--offset) );
    top: calc( 1 * var(--offset) );
  }
}

@keyframes square2 {
  0% {
    left: calc( 0 * var(--offset) );
    top: calc( 1 * var(--offset) );
  }

8.333% {
    left: calc( 0 * var(--offset) );
    top: calc( 2 * var(--offset) );
  }

16.67% {
    left: calc( 1 * var(--offset) );
    top: calc( 2 * var(--offset) );
  }

25.00% {
    left: calc( 1 * var(--offset) );
    top: calc( 1 * var(--offset) );
  }

83.33% {
    left: calc( 1 * var(--offset) );
    top: calc( 1 * var(--offset) );
  }

91.67% {
    left: calc( 1 * var(--offset) );
    top: calc( 0 * var(--offset) );
  }

100% {
    left: calc( 0 * var(--offset) );
    top: calc( 0 * var(--offset) );
  }
}

@keyframes square3 {
  0%,100% {
    left: calc( 1 * var(--offset) );
    top: calc( 1 * var(--offset) );
  }

16.67% {
    left: calc( 1 * var(--offset) );
    top: calc( 1 * var(--offset) );
  }

25.00% {
    left: calc( 1 * var(--offset) );
    top: calc( 0 * var(--offset) );
  }

33.33% {
    left: calc( 2 * var(--offset) );
    top: calc( 0 * var(--offset) );
  }

41.67% {
    left: calc( 2 * var(--offset) );
    top: calc( 1 * var(--offset) );
  }

66.67% {
    left: calc( 2 * var(--offset) );
    top: calc( 1 * var(--offset) );
  }

75.00% {
    left: calc( 2 * var(--offset) );
    top: calc( 2 * var(--offset) );
  }

83.33% {
    left: calc( 1 * var(--offset) );
    top: calc( 2 * var(--offset) );
  }

91.67% {
    left: calc( 1 * var(--offset) );
    top: calc( 1 * var(--offset) );
  }
}

@keyframes square4 {
  0% {
    left: calc( 2 * var(--offset) );
    top: calc( 1 * var(--offset) );
  }

33.33% {
    left: calc( 2 * var(--offset) );
    top: calc( 1 * var(--offset) );
  }

41.67% {
    left: calc( 2 * var(--offset) );
    top: calc( 2 * var(--offset) );
  }

50.00% {
    left: calc( 3 * var(--offset) );
    top: calc( 2 * var(--offset) );
  }

58.33% {
    left: calc( 3 * var(--offset) );
    top: calc( 1 * var(--offset) );
  }

100% {
    left: calc( 3 * var(--offset) );
    top: calc( 1 * var(--offset) );
  }
}

@keyframes square5 {
  0% {
    left: calc( 3 * var(--offset) );
    top: calc( 1 * var(--offset) );
  }

50.00% {
    left: calc( 3 * var(--offset) );
    top: calc( 1 * var(--offset) );
  }

58.33% {
    left: calc( 3 * var(--offset) );
    top: calc( 0 * var(--offset) );
  }

66.67% {
    left: calc( 2 * var(--offset) );
    top: calc( 0 * var(--offset) );
  }

75.00% {
    left: calc( 2 * var(--offset) );
    top: calc( 1 * var(--offset) );
  }

100% {
    left: calc( 2 * var(--offset) );
    top: calc( 1 * var(--offset) );
  }
}

@keyframes squarefadein {
  0% {
    transform: scale(0.75);
    opacity: 0.0;
  }

100% {
    transform: scale(1.0);
    opacity: 1.0;
  }
}

68

Tetris Block Loader

By: pixeldev

body {
    height: 100%;
    background: radial-gradient(ellipse at bottom, #1B2735 0%, #090A0F 100%);
    overflow: hidden;
}

input {
    display: none;
}

#wrap {
    position: absolute;
    top: 50%;
    left: 50%;
    height: 400px;
    width: 400px;
    border: 1px solid #FFFF00;
    -moz-transform: translate(-50%,-50%);
    -webkit-transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
    overflow: hidden;
}

.starfield {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 600px;
    height: 600px;
    -moz-transform: translate(-50%,-50%) translateZ(0);
    -webkit-transform: translate(-50%,-50%) translateZ(0);
    -ms-transform: translate(-50%,-50%) translateZ(0);
    transform: translate(-50%,-50%) translateZ(0);
}

.starfield__stars {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
}

.starfield.small .starfield__stars {
    width: 1px;
    height: 1px;
    box-shadow: 489px 468px #FFF, 364px 571px #FFF, 43px 463px #FFF, 209px 205px #FFF, 59px 60px #FFF, 473px 456px #FFF, 208px 391px #FFF, 518px 463px #FFF, 255px 131px #FFF, 582px 331px #FFF, 165px 297px #FFF, 32px 70px #FFF, 585px 302px #FFF, 532px 459px #FFF, 242px 453px #FFF, 85px 389px #FFF, 282px 598px #FFF, 554px 250px #FFF, 347px 299px #FFF, 93px 352px #FFF, 179px 106px #FFF, 119px 572px #FFF, 405px 248px #FFF, 88px 57px #FFF, 228px 135px #FFF, 519px 302px #FFF, 94px 260px #FFF, 57px 111px #FFF, 450px 4px #FFF, 5px 544px #FFF, 321px 589px #FFF, 438px 298px #FFF, 399px 319px #FFF, 278px 551px #FFF, 134px 468px #FFF, 481px 318px #FFF, 253px 14px #FFF, 53px 33px #FFF, 229px 248px #FFF, 393px 386px #FFF, 490px 96px #FFF, 392px 109px #FFF, 180px 49px #FFF, 537px 174px #FFF, 204px 317px #FFF, 27px 408px #FFF, 571px 580px #FFF, 512px 410px #FFF, 288px 280px #FFF, 168px 504px #FFF, 214px 148px #FFF, 283px 43px #FFF, 221px 368px #FFF, 582px 89px #FFF, 445px 334px #FFF, 4px 455px #FFF, 185px 392px #FFF, 198px 260px #FFF, 202px 91px #FFF, 145px 558px #FFF, 90px 110px #FFF, 346px 473px #FFF, 25px 238px #FFF, 159px 457px #FFF, 468px 549px #FFF, 466px 106px #FFF, 298px 222px #FFF, 428px 477px #FFF, 433px 169px #FFF, 344px 582px #FFF, 207px 527px #FFF, 333px 381px #FFF, 51px 383px #FFF, 415px 590px #FFF, 268px 238px #FFF, 337px 93px #FFF, 536px 584px #FFF, 169px 31px #FFF, 343px 37px #FFF, 33px 258px #FFF, 337px 577px #FFF, 115px 408px #FFF, 566px 552px #FFF, 518px 41px #FFF, 480px 254px #FFF, 288px 140px #FFF, 14px 381px #FFF, 482px 185px #FFF, 83px 252px #FFF, 33px 326px #FFF, 175px 87px #FFF, 502px 551px #FFF, 171px 58px #FFF, 33px 133px #FFF, 266px 294px #FFF, 522px 120px #FFF, 119px 559px #FFF, 227px 378px #FFF, 423px 536px #FFF, 260px 230px #FFF;
}

.starfield.medium .starfield__stars {
    width: 2px;
    height: 2px;
    box-shadow: 83px 561px #FFF, 299px 500px #FFF, 422px 71px #FFF, 191px 473px #FFF, 265px 582px #FFF, 49px 588px #FFF, 574px 142px #FFF, 205px 94px #FFF, 185px 392px #FFF, 25px 148px #FFF, 27px 102px #FFF, 199px 543px #FFF, 37px 51px #FFF, 78px 212px #FFF, 227px 155px #FFF, 218px 25px #FFF, 186px 556px #FFF, 82px 506px #FFF, 477px 568px #FFF, 586px 165px #FFF, 557px 304px #FFF, 311px 210px #FFF, 37px 1px #FFF, 575px 24px #FFF, 262px 150px #FFF, 321px 551px #FFF, 285px 548px #FFF, 115px 141px #FFF, 414px 590px #FFF, 132px 201px #FFF, 7px 291px #FFF, 438px 437px #FFF, 469px 350px #FFF, 127px 394px #FFF, 179px 539px #FFF, 145px 427px #FFF, 168px 576px #FFF, 67px 580px #FFF, 370px 494px #FFF, 243px 176px #FFF;
}

.starfield.large .starfield__stars {
    width: 3px;
    height: 3px;
    box-shadow: 464px 394px #FFF, 98px 87px #FFF, 271px 211px #FFF, 121px 274px #FFF, 530px 259px #FFF, 226px 448px #FFF, 480px 198px #FFF, 358px 460px #FFF, 161px 479px #FFF, 214px 127px #FFF, 432px 186px #FFF, 525px 166px #FFF, 118px 206px #FFF, 448px 522px #FFF, 150px 207px #FFF;
}

.starfield__stars {
    position: absolute;
    left: 0;
    top: -600px;
    height: 100%;
    width: 100%;
}

.starfield.small .starfield__stars:nth-child(1) {
    -moz-animation: stars 20s linear infinite; 
    -webkit-animation: stars 20s linear infinite; 
    animation: stars 20s linear infinite;  
}

.starfield.medium .starfield__stars:nth-child(1) {
    -moz-animation: stars 30s linear infinite; 
    -webkit-animation: stars 30s linear infinite; 
    animation: stars 30s linear infinite;  
}

.starfield.large .starfield__stars:nth-child(1) {
    -moz-animation: stars 50s linear infinite; 
    -webkit-animation: stars 50s linear infinite; 
    animation: stars 50s linear infinite; 
}

.starfield.small .starfield__stars:nth-child(2) {
    -moz-animation: stars 20s linear infinite 10s; 
    -webkit-animation: stars 20s linear infinite 10s; 
    animation: stars 20s linear infinite 10s;  
}

.starfield.medium .starfield__stars:nth-child(2) {
    -moz-animation: stars 30s linear infinite 15s; 
    -webkit-animation: stars 30s linear infinite 15s; 
    animation: stars 30s linear infinite 15s;  
}

.starfield.large .starfield__stars:nth-child(2) {
    -moz-animation: stars 50s linear infinite 25s; 
    -webkit-animation: stars 50s linear infinite 25s; 
    animation: stars 50s linear infinite 25s; 
}

.starship {
    position: absolute;
    top: 50%;
    left: 50%;
    height: 75px;
    width: 75px;
    -moz-transform: translate(-50%, -50%) translateZ(0);
    -webkit-transform: translate(-50%, -50%) translateZ(0);
    -ms-transform: translate(-50%, -50%) translateZ(0);
    transform: translate(-50%, -50%) translateZ(0);
}

.shipcontrol {
    width: 50px;
    height: 50px;
    border: 2px solid #468CDC;
    position: absolute;
    border-radius: 20px;
    -o-transition: border-color 1s linear;
    -moz-transition: border-color 1s linear;
    -webkit-transition: border-color 1s linear;
    transition: border-color 1s linear;
    box-shadow: 0 0 15px rgba(0, 255, 204, 0.15), 0 0 15px rgba(0, 255, 204, 0.15) inset;
}

.shipcontrol.forward {
    top: 0;
    left: 50%;
    -moz-transform: translate(-50%, 10px);
    -webkit-transform: translate(-50%, 10px);
    -ms-transform: translate(-50%, 10px);
    transform: translate(-50%, 10px);
}

.shipcontrol.right {
    top: 50%;
    right: 0;
    -moz-transform: translate(-10px, -50%);
    -webkit-transform: translate(-10px, -50%);
    -ms-transform: translate(-10px, -50%);
    transform: translate(-10px, -50%);
}

.shipcontrol.backward {
    bottom: 0;
    left: 50%;
    -moz-transform: translate(-50%, -10px);
    -webkit-transform: translate(-50%, -10px);
    -ms-transform: translate(-50%, -10px);
    transform: translate(-50%, -10px);
}

.shipcontrol.left {
    top: 50%;
    left: 0;
    -moz-transform: translate(10px, -50%);
    -webkit-transform: translate(10px, -50%);
    -ms-transform: translate(10px, -50%);
    transform: translate(10px, -50%);
}

#forward:checked ~ #wrap .shipcontrol.forward, 
#right:checked ~ #wrap .shipcontrol.right, 
#backward:checked ~ #wrap .shipcontrol.backward, 
#left:checked ~ #wrap .shipcontrol.left,
.shipcontrol:hover {
    border-color: #FFF;    
}

.shipcontrol .arrow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 7.5px 12.5px 7.5px;
    border-color: transparent transparent #468CDC transparent;
    -o-transition: border-color 1s linear;
    -moz-transition: border-color 1s linear;
    -webkit-transition: border-color 1s linear;
    transition: border-color 1s linear;
}

.shipcontrol.forward .arrow {
    -moz-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

.shipcontrol.right .arrow {
    -moz-transform: translate(-50%, -50%) rotate(90deg);
    -webkit-transform: translate(-50%, -50%) rotate(90deg);
    -ms-transform: translate(-50%, -50%) rotate(90deg);
    transform: translate(-50%, -50%) rotate(90deg);
}

.shipcontrol.backward .arrow {
    -moz-transform: translate(-50%, -50%) rotate(180deg);
    -webkit-transform: translate(-50%, -50%) rotate(180deg);
    -ms-transform: translate(-50%, -50%) rotate(180deg);
    transform: translate(-50%, -50%) rotate(180deg);
}

.shipcontrol.left .arrow {
    -moz-transform: translate(-50%, -50%) rotate(-90deg);
    -webkit-transform: translate(-50%, -50%) rotate(-90deg);
    -ms-transform: translate(-50%, -50%) rotate(-90deg);
    transform: translate(-50%, -50%) rotate(-90deg);
}

#forward:checked ~ #wrap .shipcontrol.forward .arrow, 
#right:checked ~ #wrap .shipcontrol.right .arrow, 
#backward:checked ~ #wrap .shipcontrol.backward .arrow, 
#left:checked ~ #wrap .shipcontrol.left .arrow,
.shipcontrol:hover .arrow {
    border-color: transparent transparent #FFF transparent;   
}

#forward:checked ~ #wrap .starfield,
#forward:checked ~ #wrap .starship {
    -moz-transform: translate(-50%, -50%) rotate(0deg) translateZ(0);
    -webkit-transform: translate(-50%, -50%) rotate(0deg) translateZ(0);
    -ms-transform: translate(-50%, -50%) rotate(0deg) translateZ(0);
    transform: translate(-50%, -50%) rotate(0deg) translateZ(0);
}

#right:checked ~ #wrap .starfield,
#right:checked ~ #wrap .starship {
    -moz-transform: translate(-50%, -50%) rotate(90deg) translateZ(0);
    -webkit-transform: translate(-50%, -50%) rotate(90deg) translateZ(0);
    -ms-transform: translate(-50%, -50%) rotate(90deg) translateZ(0);
    transform: translate(-50%, -50%) rotate(90deg) translateZ(0);
}

#backward:checked ~ #wrap .starfield,
#backward:checked ~ #wrap .starship {
    -moz-transform: translate(-50%, -50%) rotate(180deg) translateZ(0);
    -webkit-transform: translate(-50%, -50%) rotate(180deg) translateZ(0);
    -ms-transform: translate(-50%, -50%) rotate(180deg) translateZ(0);
    transform: translate(-50%, -50%) rotate(180deg) translateZ(0);
}

#left:checked ~ #wrap .starfield,
#left:checked ~ #wrap .starship {
    -moz-transform: translate(-50%, -50%) rotate(-90deg) translateZ(0);
    -webkit-transform: translate(-50%, -50%) rotate(-90deg) translateZ(0);
    -ms-transform: translate(-50%, -50%) rotate(-90deg) translateZ(0);
    transform: translate(-50%, -50%) rotate(-90deg) translateZ(0);
}

#forward:checked ~ #wrap .starfield,
#forward:checked ~ #wrap .starship,
#right:checked ~ #wrap .starfield,
#right:checked ~ #wrap .starship,
#backward:checked ~ #wrap .starfield,
#backward:checked ~ #wrap .starship,
#left:checked ~ #wrap .starfield,
#left:checked ~ #wrap .starship {
    -o-transition: transform 6s cubic-bezier(.25,.8,.25,1);
    -moz-transition: transform 6s cubic-bezier(.25,.8,.25,1);
    -webkit-transition: transform 6s cubic-bezier(.25,.8,.25,1);
    transition: transform 6s cubic-bezier(.25,.8,.25,1);
}

@keyframes stars {
    0% {
        -moz-transform: translateY(0) translateZ(0);
        -webkit-transform: translateY(0) translateZ(0);
        -ms-transform: translateY(0) translateZ(0);
        transform: translateY(0) translateZ(0);
    }
    100% {
        -moz-transform: translateY(1200px) translateZ(0);
        -webkit-transform: translateY(1200px) translateZ(0);
        -ms-transform: translateY(1200px) translateZ(0);
        transform: translateY(1200px) translateZ(0);
    }
}

@media only screen and (max-width: 399px) {
  #wrap {
    width: 98%;
  }
}

@media only screen and (max-height: 399px) {
  #wrap {
    height: 98%;
  }
}

67

Controlling SpaceShip Using CSS

By: Nethan Pogi

63

Flat Preloader

By: pixeldev

63

Text sliding animation

By: pixeldev

/* BY ESTEBAN MAUVAIS
[--=INDEX=--]
/BODY
/GRADIENTS
  /GREEN
  /PINK
  /RED
  /ORANGE
  /BLUE
/BASE BUTTON
/ROTATE
[--=END INDEX=--]
*/

/*BODY*/
body {
  font-family: 'Roboto', sans-serif;
}
body, .button:after {
  background: #2c3e50;
}
.ctn {
  display: block;
  margin: auto;
  text-align: center;
}
footer {
  position: fixed;
  bottom: 5px;
  right: 5px;
  color: #FFF;
}
footer a, footer a:after {
  font-size: 1em !important;
}
/*END BODY*/

/*GRADIENTS*/
  /*GREEN*/
  .b-green, .b-green:before {
    background: rgba(73,155,234,1);
    background: -moz-linear-gradient(45deg, rgba(73,155,234,1) 0%, rgba(26,188,156,1) 100%);
    background: -webkit-gradient(left bottom, right top, color-stop(0%, rgba(73,155,234,1)), color-stop(100%, rgba(26,188,156,1)));
    background: -webkit-linear-gradient(45deg, rgba(73,155,234,1) 0%, rgba(26,188,156,1) 100%);
    background: -o-linear-gradient(45deg, rgba(73,155,234,1) 0%, rgba(26,188,156,1) 100%);
    background: -ms-linear-gradient(45deg, rgba(73,155,234,1) 0%, rgba(26,188,156,1) 100%);
    background: linear-gradient(45deg, rgba(73,155,234,1) 0%, rgba(26,188,156,1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#499bea', endColorstr='#1abc9c', GradientType=1 );
  }
  /*PINK*/
  .b-pink, .b-pink:before {
    background: rgba(231,72,234,1);
    background: -moz-linear-gradient(45deg, rgba(231,72,234,1) 0%, rgba(75,26,188,1) 100%);
    background: -webkit-gradient(left bottom, right top, color-stop(0%, rgba(231,72,234,1)), color-stop(100%, rgba(75,26,188,1)));
    background: -webkit-linear-gradient(45deg, rgba(231,72,234,1) 0%, rgba(75,26,188,1) 100%);
    background: -o-linear-gradient(45deg, rgba(231,72,234,1) 0%, rgba(75,26,188,1) 100%);
    background: -ms-linear-gradient(45deg, rgba(231,72,234,1) 0%, rgba(75,26,188,1) 100%);
    background: linear-gradient(45deg, rgba(231,72,234,1) 0%, rgba(75,26,188,1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#e748ea', endColorstr='#4b1abc', GradientType=1 );
  }
  /*RED*/
  .b-red, .b-red:before {
    background: rgba(234,110,72,1);
    background: -moz-linear-gradient(45deg, rgba(234,110,72,1) 0%, rgba(188,26,99,1) 100%);
    background: -webkit-gradient(left bottom, right top, color-stop(0%, rgba(234,110,72,1)), color-stop(100%, rgba(188,26,99,1)));
    background: -webkit-linear-gradient(45deg, rgba(234,110,72,1) 0%, rgba(188,26,99,1) 100%);
    background: -o-linear-gradient(45deg, rgba(234,110,72,1) 0%, rgba(188,26,99,1) 100%);
    background: -ms-linear-gradient(45deg, rgba(234,110,72,1) 0%, rgba(188,26,99,1) 100%);
    background: linear-gradient(45deg, rgba(234,110,72,1) 0%, rgba(188,26,99,1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ea6e48', endColorstr='#bc1a63', GradientType=1 );
  }
  /*ORANGE*/
  .b-orange, .b-orange:before {
    background: rgba(255,193,7,1);
    background: -moz-linear-gradient(45deg, rgba(255,193,7,1) 0%, rgba(255,87,34,1) 100%);
    background: -webkit-gradient(left bottom, right top, color-stop(0%, rgba(255,193,7,1)), color-stop(100%, rgba(255,87,34,1)));
    background: -webkit-linear-gradient(45deg, rgba(255,193,7,1) 0%, rgba(255,87,34,1) 100%);
    background: -o-linear-gradient(45deg, rgba(255,193,7,1) 0%, rgba(255,87,34,1) 100%);
    background: -ms-linear-gradient(45deg, rgba(255,193,7,1) 0%, rgba(255,87,34,1) 100%);
    background: linear-gradient(45deg, rgba(255,193,7,1) 0%, rgba(255,87,34,1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffc107', endColorstr='#ff5722', GradientType=1 );
  }
  /*BLUE*/
  .b-blue, .b-blue:before {
    background: rgba(5,118,255,1);
    background: -moz-linear-gradient(45deg, rgba(5,118,255,1) 0%, rgba(36,248,255,1) 100%);
    background: -webkit-gradient(left bottom, right top, color-stop(0%, rgba(5,118,255,1)), color-stop(100%, rgba(36,248,255,1)));
    background: -webkit-linear-gradient(45deg, rgba(5,118,255,1) 0%, rgba(36,248,255,1) 100%);
    background: -o-linear-gradient(45deg, rgba(5,118,255,1) 0%, rgba(36,248,255,1) 100%);
    background: -ms-linear-gradient(45deg, rgba(5,118,255,1) 0%, rgba(36,248,255,1) 100%);
    background: linear-gradient(45deg, rgba(5,118,255,1) 0%, rgba(36,248,255,1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#0576ff', endColorstr='#24f8ff', GradientType=1 );
  }
/*END GRADIENTS*/
/*BASE BUTTON*/
.button {
  display: inline-block;
  position: relative;
  border-radius: 3px;
  text-decoration: none;
  padding: .5em;
  margin: .5em;
  font-size: 2em;
  font-weight: bold;
  transition: all .5s;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.button:hover {
  text-shadow: 0px 0px 0px rgba(255, 255, 255, .75);
}
.button:hover:after {
  left: 100%;
  top: 100%;
  bottom: 100%;
  right: 100%;
}
.button:before {
  content: '';
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  z-index: -1;
  border-radius: 5px;
  transition: all .5s;
}
.button:after {
  content: '';
  display: block;
  position: absolute;
  left: 2px;
  top: 2px;
  bottom: 2px;
  right: 2px;
  z-index: -1;
  border-radius: 5px;
  transition: all .5s;
}
.button2 {
  display: inline-block;
  font-size: 2em;
  margin: .5em;
  padding: .5em;
  border-radius: 5px;
  transition: all .5s;
  filter: hue-rotate(0deg);
  color: #FFF;
  text-decoration: none;
}
/*END BASE BUTTON*/
/*ROTATE*/
.rot-360-noscoop:hover {
  filter: hue-rotate(360deg);
  transform: rotate(360deg);
}
.rot-135:hover {
  filter: hue-rotate(135deg);
}
.rot-90:hover {
  filter: hue-rotate(90deg);
}
/*END ROTATE*/

63

Gradient Button with Animation

By: pixeldev

* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

.container {
  width: 100vw;
  height: 100vh;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 1fr);
  justify-items: center;
  align-items: center;
  background-color: #111;
}

/* Style One */
.one {
  width: 100px;
  transform-origin: center;
  animation: rotate 4s linear infinite;
}

.one circle {
  fill: none;
  stroke: red;
  stroke-width: 10;
  stroke-dasharray: 1, 20;
}

@keyframes rotate {
  100% {
    transform: rotate(360deg);
  }
}

.lines {
  width: 100px;
  height: 100px;
  position: relative;
}

/* Style Two */

.l2 {
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.l2 .line {
  height: 20px;
  width: 4px;
  background-color: #fff;
  animation: topBottom 800ms linear infinite;
}

.l2 .line:nth-child(1) {
  animation-delay: 0s;
}

.l2 .line:nth-child(2) {
  animation-delay: 0.2s;
}

.l2 .line:nth-child(3) {
  animation-delay: 0.4s;
}

.l2 .line:nth-child(4) {
  animation-delay: 0.6s;
}

@keyframes topBottom {
  0% {
    transform: translateY(0px);
  }

25% {
    transform: translateY(40px);
  }

75% {
    transform: translateY(-40px);
  }

100% {
    transform: translateY(0px);
  }
}

/* Style Three*/

.l3 {
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.l3 .line {
  height: 0px;
  width: 4px;
  left: 0px;
  background-color: #fff;
  animation: expand 900ms ease infinite;
}

.l3 .line:nth-child(1) {
  animation-delay: 0s;
}

.l3 .line:nth-child(2) {
  animation-delay: 0.2s;
}

.l3 .line:nth-child(3) {
  animation-delay: 0.4s;
}

.l3 .line:nth-child(4) {
  animation-delay: 0.6s;
}

@keyframes expand {
  0%,
  100% {
    height: 0px;
  }

50% {
    height: 40px;
  }
}

/* Style Four*/

.l4 {
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.l4 .line {
  height: 2px;
  width: 4px;
  background-color: #fff;
  transform-origin: bottom;
  animation: expandTop 900ms ease infinite;
}

.l4 .line:nth-child(1) {
  animation-delay: 0s;
}

.l4 .line:nth-child(2) {
  animation-delay: 0.2s;
}

.l4 .line:nth-child(3) {
  animation-delay: 0.4s;
}

.l4 .line:nth-child(4) {
  animation-delay: 0.6s;
}

@keyframes expandTop {
  0%,
  100% {
    transform: scaleY(1);
  }

50% {
    transform: scaleY(20);
  }
}

/* Style five*/

.l5 {
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.l5 .line {
  height: 20px;
  width: 4px;
  background-color: orange;
  animation: blink 1s ease infinite;
}

.l5 .line:nth-child(1),
.l5 .line:nth-child(10) {
  animation-delay: 0.8s;
}

.l5 .line:nth-child(2),
.l5 .line:nth-child(9) {
  animation-delay: 0.6s;
}

.l5 .line:nth-child(3),
.l5 .line:nth-child(8) {
  animation-delay: 0.4s;
}

.l5 .line:nth-child(4),
.l5 .line:nth-child(7) {
  animation-delay: 0.2s;
}

.l5 .line:nth-child(6),
.l5 .line:nth-child(5) {
  animation-delay: 0s;
}

@keyframes blink {
  0%,
  100% {
    opacity: 0;
  }

50% {
    opacity: 1;
  }
}

/* Style Six*/

.l6 {
  display: flex;
  justify-content: space-around;
  align-items: center;
  overflow: hidden;
  position: relative;
  height: 20px;
  background-color: blue;
}

.l6 .line:nth-child(1) {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 10px;
  width: 100%;
  background-color: #fff;
  animation: expandRight 2s ease infinite;
}

.l6 .line:nth-child(2) {
  position: absolute;
  right: 0;
  top: 0;
  height: 10px;
  width: 100%;
  animation: expandLeft 2s ease infinite;
  background-color: #fff;
}

@keyframes expandRight {
  0% {
    transform-origin: left;
    transform: translateX(0%);
  }

50% {
    transform: translateX(-100%);
  }

100% {
    transform: translateX(0%);
  }
}

@keyframes expandLeft {
  0% {
    transform-origin: right;
    transform: translateX(100%);
  }

50% {
    transform: translateX(0%);
    transform-origin: left;
  }

100% {
    transform: translateX(100%);
  }
}

/* Style Seven */

.l7 {
  position: relative;
  width: 80px;
  height: 80px;
  animation: 900ms linear rotateMain infinite;
}

.l7 .line {
  position: absolute;
  background-color: #fff;
}

.l7 .line:nth-child(1) {
  left: 0;
  top: 40px;
  animation: 600ms ease-in growWidth infinite;
}
.l7 .line:nth-child(2) {
  right: 0;
  top: 40px;
  animation: 600ms ease-in growWidth infinite;
}
.l7 .line:nth-child(3) {
  left: 40px;
  animation: 600ms ease-in growHeight infinite;
}
.l7 .line:nth-child(4) {
  left: 40px;
  bottom: 0px;
  animation: 600ms ease-in growHeight infinite;
}

@keyframes growHeight {
  0%,
  100% {
    height: 0px;
    width: 2px;
  }
  50% {
    height: 40px;
    width: 2px;
  }
}

@keyframes growWidth {
  0%,
  100% {
    width: 0px;
    height: 2px;
  }
  50% {
    width: 40px;
    height: 2px;
  }
}

@keyframes rotateMain {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Style Eight*/

.l8 {
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.l8 .line {
  height: 20px;
  width: 4px;
  background-color: rgb(255, 0, 76);
  animation: growLine 1s ease infinite;
}

.l8 .line:nth-child(1),
.l8 .line:nth-child(10) {
  animation-delay: 0.8s;
}

.l8 .line:nth-child(2),
.l8 .line:nth-child(9) {
  animation-delay: 0.6s;
}

.l8 .line:nth-child(3),
.l8 .line:nth-child(8) {
  animation-delay: 0.4s;
}

.l8 .line:nth-child(4),
.l8 .line:nth-child(7) {
  animation-delay: 0.2s;
}

.l8 .line:nth-child(6),
.l8 .line:nth-child(5) {
  animation-delay: 0s;
}

@keyframes growLine {
  0%,
  100% {
    transform: scale(0);
  }

50% {
    transform: scale(1.5);
  }
}

.circle-loader {
  width: 80px;
  height: 80px;
  border: 8px solid #333;
  border-top: 8px solid red;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

100% {
    transform: rotate(360deg);
  }
}

62

8 Pre loader animation using css

By: pixeldev

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background: #050801;
    font-family: 'Raleway', sans-serif;
    font-weight: bold;
}
a{
    position: relative;
    display: inline-block;
    padding: 25px 30px;
    margin: 40px 0;
    color: #03e9f4;
    text-decoration: none;
    text-transform: uppercase;
    transition: 0.5s;
    letter-spacing: 4px;
    overflow: hidden;
    margin-right: 50px;
   
}
a:hover{
    background: #03e9f4;
    color: #050801;
    box-shadow: 0 0 5px #03e9f4,
                0 0 25px #03e9f4,
                0 0 50px #03e9f4,
                0 0 200px #03e9f4;
     -webkit-box-reflect:below 1px linear-gradient(transparent, #0005);
}
a:nth-child(1){
    filter: hue-rotate(270deg);
}
a:nth-child(2){
    filter: hue-rotate(110deg);
}
a span{
    position: absolute;
    display: block;
}
a span:nth-child(1){
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg,transparent,#03e9f4);
    animation: animate1 1s linear infinite;
}
@keyframes animate1{
    0%{
        left: -100%;
    }
    50%,100%{
        left: 100%;
    }
}
a span:nth-child(2){
    top: -100%;
    right: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg,transparent,#03e9f4);
    animation: animate2 1s linear infinite;
    animation-delay: 0.25s;
}
@keyframes animate2{
    0%{
        top: -100%;
    }
    50%,100%{
        top: 100%;
    }
}
a span:nth-child(3){
    bottom: 0;
    right: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(270deg,transparent,#03e9f4);
    animation: animate3 1s linear infinite;
    animation-delay: 0.50s;
}
@keyframes animate3{
    0%{
        right: -100%;
    }
    50%,100%{
        right: 100%;
    }
}

a span:nth-child(4){
    bottom: -100%;
    left: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(360deg,transparent,#03e9f4);
    animation: animate4 1s linear infinite;
    animation-delay: 0.75s;
}
@keyframes animate4{
    0%{
        bottom: -100%;
    }
    50%,100%{
        bottom: 100%;
    }
}

60

All

3D Switch

By: Nethan Pogi

Text reveal animation v2

By: pixeldev

Geometric Animation

By: pixeldev

Navigation Animation

By: pixeldev

Bouncing

By: pixeldev

Tetris Block Loader

By: pixeldev

Controlling SpaceShip Using CSS

By: Nethan Pogi

Flat Preloader

By: pixeldev

Text sliding animation

By: pixeldev

Gradient Button with Animation

By: pixeldev

8 Pre loader animation using css

By: pixeldev

Glowing buttons

By: pixeldev