The Power of Pure CSS - No JavaScript Needed

body {
    padding:15px;
}
#heart {
    display:block;
    height:70px;
    width:70px;
    position:relative;
}
#heart .fill {
    display: block;
    height: 70px;
    left: -1px;
    overflow: hidden;
    position: absolute;
    top: -4px;
    width: 70px;
    z-index: 3;
    -webkit-transition: height 2s ease-in-out;
    -moz-transition: height 2s ease-in-out;
    -o-transition: height 2s ease-in-out;
    -ms-transition: height 2s ease-in-out;
    transition: height 2s ease-in-out;
}
#heart .fill:before, #heart .fill:after {
    background: #e74c3c;
    border-radius: 85px 60px 0 0;
    content:"";
    height: 59px;
    left: 37px;
    position: absolute;
    top: 6px;
    width: 36px;
    -moz-border-radius: 50px 50px 0 0;
    border-radius: 85px 60px 0 0;
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
    -webkit-transform-origin: 0 100%;
    -moz-transform-origin: 0 100%;
    -ms-transform-origin: 0 100%;
    -o-transform-origin: 0 100%;
    transform-origin: 0 100%;
}
#heart .fill:after {
    left: 1px;
    -webkit-transform: rotate(45deg);
    border-radius: 45px 60px 0 0;
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
    -webkit-transform-origin: 100% 100%;
    -moz-transform-origin: 100% 100%;
    -ms-transform-origin: 100% 100%;
    -o-transform-origin: 100% 100%;
    transform-origin: 100% 100%;
}
#heart .outline {
    position: relative;
    margin-left: 8px;
}
#heart .outline:before, #heart .outline:after {
    position: absolute;
    content:"";
    left: 28px;
    top: 1px;
    width: 39px;
    height: 62px;
    background: #d53423;
    -moz-border-radius: 50px 50px 0 0;
    border-radius: 85px 60px 0 0;
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
    -webkit-transform-origin: 0 100%;
    -moz-transform-origin: 0 100%;
    -ms-transform-origin: 0 100%;
    -o-transform-origin: 0 100%;
    transform-origin: 0 100%;
}
#heart .outline:after {
    left: -11px;
    -webkit-transform: rotate(45deg);
    border-radius: 45px 60px 0 0;
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
    -webkit-transform-origin: 100% 100%;
    -moz-transform-origin: 100% 100%;
    -ms-transform-origin: 100% 100%;
    -o-transform-origin: 100% 100%;
    transform-origin: 100% 100%;
}
#heart:hover .fill {
    height:0px;
}

39

Hover Fill my Heart Up

By: pixeldev

39

Table fixed first column, pure css

By: pixeldev

39

Navigation list underline with animated pure css

By: pixeldev

@import url('https://fonts.googleapis.com/css?family=Oswald');

body {
	margin: 0px;
}

#circle-container {
	display: flex;
	align-items: center;
	justify-content: center;
	background-color: lightblue;
	width: 100vw;
	height: 100vh;
	position: relative;
}

.circle {
	width: 50vh;
	height: 50vh;
	position: absolute;
	border-radius: 50%;
}

#one:before {
	content: "Hover Me!";
}

#one {
	background-color: rgba(0,0,225, 0.45);
	font-size: 40px;
	font-family: "Oswald", sans-serif;
	letter-spacing: 1.5px;
	display: flex;
	justify-content: center;
	align-items: center;
	color: white;
	font-weight: bold;
	transition: 1s;
}

#two {
	background-color: green;
	transition: 1s;
	opacity: 0.5;
}

#three {
	background-color: red;
	transition: 1s;
	opacity: 0.5;
}

#four {
	background-color: orange;
	transition: 1s;
	opacity: 0.5;
}
#five {
	background-color: green;
	transition: 1s;
	opacity: 0.5;
}

#cc {
	position:relative;
	width: 50vh;
	height: 50vh;
	border-radius: 50%;
	overflow: hidden;
}

#cc:hover #two {
	transform: translate(0px, 75px);
}
#cc:hover #three {
	transform: translate(0px, -75px);
}
#cc:hover #four {
	transform: translate(75px, 0px);
}
#cc:hover #five {
	transform: translate(-75px, 0px);
}

#mb {
	position: absolute;
	font-family: "Oswald", sans-serif;
	letter-spacing: 0.5px;
	bottom: 0px;
	display: flex;
	justify-content: center;
	width: 100vw;
	background-color: #3B3A6D;
	color: white;
}

#mb a {
	color: white;
	text-decoration: none;
	font-weight: bold;
	padding: 0px;
}

#mb p {
	padding: 5px;
	margin: 0px;
}

38

Pure CSS Circle Hover Affect

By: pixeldev

<nav id="nav" class="clearfix">
		<ul>
			<li>
				<a href="#">Home</a>
				<ul>
					<li><a href="#">Menu Item 1</a></li>
					<li class="submenu">
						<a href="#">Menu Item 2</a>
						<ul>
							<li><a href="#">Subitem 1</a></li>
							<li class="submenu">
								<a href="#">Subitem 2</a>
								<ul>
									<li><a href="#">Subitem 1</a></li>
									<li><a href="#">Subitem 2</a></li>
									<li><a href="#">Subitem 3</a></li>
								</ul>
							</li>
						</ul>
					</li>
					<li class="submenu">
						<a href="#">Menu Item 3</a>
						<ul>
							<li><a href="#">Subitem 1</a></li>
							<li><a href="#">Subitem 2</a></li>
							<li><a href="#">Subitem 3</a></li>
						</ul>				
					</li>
					<li><a href="#">Menu Item 4</a></li>
				</ul>
			</li>
			<li>
				<a href="#">About</a>
				<ul>
					<li><a href="#">Menu Item 1</a></li>
					<li><a href="#">Menu Item 2</a></li>
					<li><a href="#">Menu Item 3</a></li>
				</ul>
			</li>
			<li>
				<a href="#">Products</a>
				<ul>
					<li class="submenu">
              <a href="#">Menu Item 1</a>
              <ul>
							<li><a href="#">Subitem 1</a></li>
							<li><a href="#">Subitem 2</a></li>
							<li><a href="#">Subitem 3</a></li>
						</ul>
            </li>
					<li><a href="#">Menu Item 2</a></li>
             <li><a href="#">Menu Item 3</a></li>
				</ul>
			</li>
			<li>
				<a href="#">Contact</a>
			</li>
		</ul>
	</nav>

@import url(https://reset5.googlecode.com/hg/reset.min.css);

/* Demo Config */
body {font-family:sans-serif}
ul, li {list-style:none; margin:0; padding:0}

/* Nav */
#nav {background-color:#2980b9}
#nav a {color:#fff; display:block; padding:15px 20px; text-decoration:none}
#nav ul li {position:relative}

/* Top Level */
#nav li {transition:background-color .5s}
#nav li:hover {background-color:#50AEED}
#nav > ul > li {display:block; float:left}

/* Sub-level 1 */
#nav > ul li:hover > ul {opacity:1; top:45px; visibility:visible}
#nav > ul ul {opacity:0; visibility:hidden; position:absolute; top:60px; transition:all .25s}
#nav > ul ul li {background-color:#3498db; width:180px}
#nav > ul ul li a {padding:10px 20px}

/* Level 2 and Beyond */
#nav > ul  ul li > ul {margin-left:180px; top:15px}
#nav > ul  ul li:hover > ul {margin-left:180px; top:0}
#nav li.submenu:after {content:"\25BA"; color:#fff; display:block; float:right; font-size:10px; height:20px; position:absolute; right:10px; top:12px}

/* Clearfix */
.clearfix:after {visibility: hidden; display: block; font-size: 0; content:" "; clear:both; height:0}

38

Animated Navigation Menu using Pure CSS

By: pixeldev

html{
  background: #aaa; 
}

section{
  width: 200px;
  height: 200px;
  position: relative;
  left: 50%;
  top: 1em;
  margin-left: -100px;
  overflow: hidden;
  background: #292929;
  border: 10px solid #fff;
}

/*section:hover article{
  animation-play-state: paused;
}*/

article{
  position: absolute;
  left: 200px;
  background: #292929;
  color: #e3e3e3;
  width: 200px;
  height: 200px;
  text-align: center;
  font: 2em/1em sans-serif;
  border-box: box-sizing;
  padding-top: 80px;
}

article:nth-of-type(1){
  animation: slideIn 50s linear 0s infinite;
}
article:nth-of-type(2){
  animation: slideIn 50s linear 5s infinite;
}
article:nth-of-type(3){
  animation: slideIn 50s linear 10s infinite;
}
article:nth-of-type(4){
  animation: slideIn 50s linear 15s infinite;
}
article:nth-of-type(5){
  animation: slideIn 50s linear 20s infinite;
}
article:nth-of-type(6){
  animation: slideIn 50s linear 25s infinite;
}
article:nth-of-type(7){
  animation: slideIn 50s linear 30s infinite;
}
article:nth-of-type(8){
  animation: slideIn 50s linear 35s infinite;
}
article:nth-of-type(9){
  animation: slideIn 50s linear 40s infinite;
}
article:nth-of-type(10){
  animation: slideIn 50s linear 45s infinite;
}

@keyframes slideIn{
  0% {left: 200px;}
  1% {left: 0;}
  10% {left: 0;}
  11% {left: -200px;}
  100%{left: -200px;}
}

38

Pure CSS Image Slider

By: pixeldev

* {
  box-sizing: border-box;
}
body {
  display: grid;
  place-items: center;
  min-height: 100vh;
  background: #ffcb05;
}
.pokeball {
  display: block;
  width: 192px;
  height: 192px;
  background: radial-gradient(
      white 16px,
      black 17px 18px,
      white 19px 24px,
      black 25px 32px,
      transparent 33px
    ),
    linear-gradient(to bottom, red 0 80px, black 81px 96px, white 97px 100%);
  border-radius: 50%;
  border: 8px solid black;
  box-shadow: inset -16px -8px 0 0 rgba(0, 0, 0, 0.2);
  animation: fall 0.5s ease-in-out 1s,
    shake 1.25s cubic-bezier(0.36, 0.07, 0.19, 0.97) 1.5s 3,
    catch 0.5s ease-out 5.25s forwards;
}
/* Animation */
@keyframes shake {
  0% {
    transform: translateX(0) rotate(0);
  }
  20% {
    transform: translateX(-10px) rotate(-20deg);
  }
  30% {
    transform: translateX(10px) rotate(20deg);
  }
  50% {
    transform: translateX(-10px) rotate(-10deg);
  }
  60% {
    transform: translateX(10px) rotate(10deg);
  }
  100% {
    transform: translateX(0) rotate(0);
  }
}
@keyframes fall {
  0% {
    transform: translateY(-200%);
  }
  60% {
    transform: translateY(0);
  }
  80% {
    transform: translateY(-10%);
  }
  100% {
    transform: translateY(0);
  }
}
@keyframes catch {
  to {
    filter: saturate(0.8) brightness(0.8);
  }
}

37

Pokeball Caught Animation

By: pixeldev

<ul class="navigation">
	<li class="nav-item"><a href="#">Home</a></li>
	<li class="nav-item"><a href="#">Portfolio</a></li>
	<li class="nav-item"><a href="#">About</a></li>
	<li class="nav-item"><a href="#">Blog</a></li>
	<li class="nav-item"><a href="#">Contact</a></li>
</ul>

<div class="site-wrap">
	
  <h1>Pure CSS Off-Screen Menu</h1>
  <h3>Finally, an off-screen menu that doesn't require a bunch of Javascript to work. </h3>
  
  <p>This concept relies on the <code>:checked</code> pseudo-selector as well as the general sibling <code>~</code> selector, so it has decent browser support.</p>
  <p><strong>Browsers supported:</strong> IE9+, Firefox 3.5+, Chrome any, Safari 3.2+, Opera 9.5+</p>
  <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Quasi vero nisi eos sed qui natus, ut eius reprehenderit error nesciunt veniam aliquam nulla itaque labore obcaecati molestiae eveniet, perferendis provident amet perspiciatis expedita accusantium! Eveniet, quos voluptas et, labore natus, saepe unde est nulla sit eaque tempore debitis accusantium. Recusandae.</p>
  <p>Dolorem aliquam a libero reiciendis obcaecati doloribus ipsa eos laudantium, dicta in! Odit iure ut ratione, dolorum cupiditate perferendis voluptatum sapiente, dignissimos sunt necessitatibus, reprehenderit consequatur dolorem. Aliquam veniam quaerat, pariatur deserunt reiciendis vero vitae, repellat omnis sequi dolor nesciunt. Nihil similique alias impedit, obcaecati eligendi delectus voluptatum! Ipsum, vel.</p>
  <p>Sint, perspiciatis nemo aut, rerum excepturi deleniti modi quos nihil corporis eum, maiores soluta labore, consectetur eligendi nesciunt. Placeat, incidunt! Illum placeat eligendi, veritatis consectetur eum! Dolor obcaecati minima ab placeat voluptatem neque modi doloribus, magnam qui voluptate eaque in. Nulla expedita hic porro architecto facere officiis vitae numquam, dolor!</p>
  <p>Perferendis quis ea incidunt ducimus nisi voluptate natus. Repellat asperiores quod rerum rem quos blanditiis enim modi, veniam voluptas a facilis! Velit cum omnis, voluptatum eum inventore! Corrupti, suscipit, neque distinctio expedita est laboriosam cum aliquid minus tempora quaerat officia possimus unde vel deleniti eaque fugit accusamus iusto dolorum natus.</p>
  
  <p>Demo by Austin Wulf. <a href="http://www.sitepoint.com/pure-css-off-screen-navigation-menu">See article</a>.</p>
</div>

/* Navigation Menu - Background */
.navigation {
  /* critical sizing and position styles */
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 0;
  
  /* non-critical appearance styles */
  list-style: none;
  background: #111;
}

/* Navigation Menu - List items */
.nav-item {
  /* non-critical appearance styles */
  width: 200px;
  border-top: 1px solid #111;
  border-bottom: 1px solid #000;
}

.nav-item a {
  /* non-critical appearance styles */
  display: block;
  padding: 1em;
  background: linear-gradient(135deg, rgba(0,0,0,0) 0%,rgba(0,0,0,0.65) 100%);
  color: white;
  font-size: 1.2em;
  text-decoration: none;
  transition: color 0.2s, background 0.5s;
}

.nav-item a:hover {
  color: #c74438;
  background: linear-gradient(135deg, rgba(0,0,0,0) 0%,rgba(75,20,20,0.65) 100%);
}

/* Site Wrapper - Everything that isn't navigation */
.site-wrap {
  /* Critical position and size styles */
  min-height: 100%;
  min-width: 100%;
  background-color: white; /* Needs a background or else the nav will show through */
  position: relative;
  top: 0;
  bottom: 100%;
  left: 0;
  z-index: 1;
  
  /* non-critical apperance styles */
  padding: 4em;
  background-image: linear-gradient(135deg, rgb(254,255,255) 0%,rgb(221,241,249) 35%,rgb(160,216,239) 100%);
  background-size: 200%;
}

/* Nav Trigger */
.nav-trigger {
  /* critical styles - hide the checkbox input */
  position: absolute;
  clip: rect(0, 0, 0, 0);
}

label[for="nav-trigger"] {
  /* critical positioning styles */
  position: fixed;
  left: 15px; top: 15px;
  z-index: 2;
  
  /* non-critical apperance styles */
  height: 30px;
  width: 30px;
  cursor: pointer;
  background-image: url("data:image/svg+xml;utf8,");
  background-size: contain;
}

/* Make the Magic Happen */
.nav-trigger + label, .site-wrap {
  transition: left 0.2s;
}

.nav-trigger:checked + label {
  left: 215px;
}

.nav-trigger:checked ~ .site-wrap {
  left: 200px;
  box-shadow: 0 0 5px 5px rgba(0,0,0,0.5);
}

body {
	/* Without this, the body has excess horizontal scroll when the menu is open */
  overflow-x: hidden;
}

/* Additional non-critical styles */

h1, h3, p {
  max-width: 600px;
  margin: 0 auto 1em;
}

code {
	padding: 2px;
	background: #ddd;
}

/* Micro reset */
*,*:before,*:after{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;margin:0;padding:0;}
html, body { height: 100%; width: 100%; font-family: Helvetica, Arial, sans-serif; }

37

Pure CSS Off-Screen Navigation Menu

By: pixeldev

@import url("https://fonts.googleapis.com/css?family=Open+Sans:300,600");

body {
  background-color: #fff;
  -webkit-font-smoothing: antialiased;
  font-smoothing: antialiased;
  height: 100vh;
  font-family: 'Open Sans', sans-serif;
}

h1 {
  font-size: 50px;
  text-align: center;
  font-weight: 300;
  color: #777;
  margin-bottom: 0;
}

h2 {
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 16px;
  color: #bbb;
}

.icons {
  font-size: 0;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.icon {
  display: inline-block;
  width: 40px;
  height: 50px;
  border-radius: 2px;
  cursor: pointer;
  position: relative;
  margin: 0 5px;
}

.icon::after {
  content: '';
  position: absolute;
  display: block;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-radius: 0 2px;
  transition: all 0.2s linear;
  backface-visibility: hidden;
}

/* DOC */
.icon--doc {
  background-color: #4285f4;
}
.icon--doc::after {
  background: linear-gradient(45deg, #669df6 50%, #fff 50%);
}
.icon--doc i::before {
  content: '☰';
}

/* PDF */
.icon--pdf {
  background-color: #db4437;
}
.icon--pdf::after {
  background: linear-gradient(45deg, #e36a60 50%, #fff 50%);
}
.icon--pdf i::before {
  content: '☵';
}

/* SHEETS */
.icon--sheets {
  background-color: #0f9d58;
}
.icon--sheets::after {
  background: linear-gradient(45deg, #39b378 50%, #fff 50%);
}
.icon--sheets i::before {
  content: '⊟';
}

/* SLIDES */
.icon--slides {
  background-color: #f5b707;
}
.icon--slides::after {
  background: linear-gradient(45deg, #f8c53f 50%, #fff 50%);
}
.icon--slides i::before {
  content: '⧉';
}

/* CODE */
.icon--code {
  background-color: #00a78e;
}
.icon--code::after {
  background: linear-gradient(45deg, #26bfa6 50%, #fff 50%);
}
.icon--code i::before {
  content: '< >';
}

.icon i {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: block;
  font-size: 10px;
  color: #fff;
  font-weight: 500;
}

.icon i::before,
.icon i::after {
  display: block;
  transition: all 0.2s linear;
}

.icon i::before {
  text-align: center;
  font-size: 12px;
  opacity: 0;
  transform: translateY(5px);
}

.icon i::after {
  content: attr(title);
  transform: translateY(-5px);
}

.icon:hover {
  border-radius: 2px 4px 2px 2px;
}

.icon:hover::after {
  width: 12px;
  height: 12px;
}

.icon:hover i::before {
  transform: translateY(0);
  opacity: 1;
}

.icon:hover i::after {
  transform: translateY(0);
}

37

Pure CSS – File icons with hover animation

By: pixeldev

<h3>Example 1: Two-Table Structure</h3>
<div id="constrainer">
<div class="scrolltable">
   <table class="header"><thead><th>foo</th><th>foo</th><th>foo</th><th>foo</th></thead></table>
   <div class="body">
       <table>
           <tbody>
           <tr><td>1</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>2</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>3</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>4</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>5</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>6</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>7</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>8</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>9</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>10</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>11</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>12</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>13</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>14</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>15</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>16</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>17</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>18</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>19</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>20</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>21</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>22</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>23</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>24</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>25</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>26</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>27</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>28</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>28</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>29</td><td>foo</td><td>foo</td><td>foo</td></tr>
           <tr><td>30</td><td>foo</td><td>foo</td><td>foo</td></tr>
           </tbody>
       </table>
   </div>
</div>
</div>

<h3>Example 2: Single-Table Structure</h3>
<div id="constrainer2">
    <table>
        <thead>
          <th>foo</th><th>foo</th><th>foo</th><th>foo</th>
        </thead>
        <tbody>
          <tr><td>1</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>2</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>3</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>4</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>5</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>6</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>7</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>8</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>9</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>10</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>11</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>12</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>13</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>14</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>15</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>16</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>17</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>18</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>19</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>20</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>21</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>22</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>23</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>24</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>25</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>26</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>27</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>28</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>28</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>29</td><td>foo</td><td>foo</td><td>foo</td></tr>
          <tr><td>30</td><td>foo</td><td>foo</td><td>foo</td></tr>
        </tbody>
    </table>
</div>

* {
  box-sizing: border-box;
}
body {
  font: 14px/1 Arial, sans-serif;
}
.scrolltable {
    overflow-x: scroll;
    height: 100%;
    display: flex;
    display: -webkit-flex;
    flex-direction: column;
    -webkit-flex-direction: column;
}
.scrolltable > .body {
    /*noinspection CssInvalidPropertyValue*/
    width: -webkit-fit-content;
    overflow-y: scroll;
    flex: 1;
    -webkit-flex: 1;
}

/* an outside constraint to react against */
#constrainer {
    width: 400px;
    height: 200px;
}
#constrainer2 {
    width: 400px;
    overflow-x: scroll;
}
#constrainer2 tbody {
    overflow-y: scroll;
    display: block;
    height: 200px;
}
#constrainer2 thead {
    display: table-row;
}

/* only styling below here */
#constrainer, #constrainer2 {
    border: 1px solid lightgrey;
}
table {
    border-collapse: collapse;
}
th, td {
  border: 1px solid #bbb;
  min-width: 150px;
  padding: 8px 16px;
}
th {
    background-color: lightgrey;
    border-width: 1px;
}
td {
    border-width: 1px;
}
tr:first-child td {
    border-top-width: 0;
}
tr:nth-child(even) {
    background-color: #eee;
}

36

Pure CSS Scrolling Tables with Fixed Headers Examples

By: pixeldev

html, body {
    margin: 0;
    color: #fff;
    font-family: Arial;
}

.text-container {
    background: #000;
    width: 100vw;
    height: 100vh;
    font-weight: bold;
    font-size: 36px;
    position: relative;
    overflow: hidden;
}

.text-container > div {
    animation: come2life linear 10s infinite;
    transform-origin: center center;
    opacity: 0;
    width: 250px;
    height: 200px;
    position: absolute;
    backface-visibility: hidden;
}

.text-container > div:nth-child(1) {
    left: 30vw;
    top: 30vh;
    animation-delay: 0s;
}

.text-container > div:nth-child(2) {
    left: 70vw;
    top: 30vh;
    animation-delay: 4s;
}

.text-container > div:nth-child(3) {
    left: 50vw;
    top: 50vh;
    animation-delay: 8s;
}

.text-container > div:nth-child(4) {
    left: 30vw;
    top: 70vh;
    animation-delay: 6s;
}

.text-container > div:nth-child(5) {
    left: 70vw;
    top: 70vh;
    animation-delay: 2s;
}

@keyframes come2life {
    0% {
        transform: scale3d(0,0,1) rotate(0.02deg);
        opacity: 0;
        filter: blur(10px);
    }
    25% {
        transform: scale3d(1,1,1) rotate(0.02deg);
        opacity: 1;
        filter: blur(0px);
    }
    40% {
        opacity: 1;
        filter: blur(0px);
    }

80% {
      opacity: 0;
    }
  
    100% {
        transform: scale3d(4,4,1) rotate(0.02deg);
        filter: blur(10px);
    }
}

36

Text Appearing Animation

By: pixeldev

<details>
  <summary>Item 1</summary>
  <div>
    Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.
  </div>
</details>
<details>
  <summary>Item 2</summary>
  <div>
    Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.
  </div>
</details>
<details>
  <summary>Item 3</summary>
  <div>
    Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.
  </div>
</details>

html, body {color: #fff; background-color: #131417; padding: 15px;}

$fluent-timing: cubic-bezier(.16,1,.29,.99);

@mixin bezier-trans($style: all) {
  $style: unquote($style);
  transition-property: $style;
  transition-duration: .4s;
  transition-timing-function: $fluent-timing;
}

@keyframes fontSizeIn {
	0% {
    font-size: 0;
    opacity: 0;
	}

100% {
    font-size: initial;
    opacity: 0; 
	}
}

@keyframes fadeIn {
  0% {
    opacity: 0;
  }

100% {
		opacity: 1;
	}
}

details {
  width: 750px;
  margin: auto;

+ details {
    margin-top: 15px;
  }

::-webkit-details-marker {
    display: none; // Hide marker for Blink and Webkit
  }

summary {
    list-style-type: none; // Hide marker for Gecko
    cursor: pointer;
    padding: 5px;

&::after {
      content: "\f107";
      font-family: "Font Awesome 5 Pro";
      display: block;
      float: right;

@include bezier-trans();
    }

+ div {
      margin-top: 10px;
      padding: 5px;
    }
  }

&[open] {
    summary::after {
      transform: rotate(180deg);
    }
 
    div {
      animation-name: fontSizeIn, fadeIn;
      animation-duration: 160ms, 160ms;
      animation-delay: 0ms, 160ms;
    }
  }
}

35

All

Hover Fill my Heart Up

By: pixeldev

Table fixed first column, pure css

By: pixeldev

Navigation list underline with animated pure css

By: pixeldev

Pure CSS Circle Hover Affect

By: pixeldev

Animated Navigation Menu using Pure CSS

By: pixeldev

Pure CSS Image Slider

By: pixeldev

Pokeball Caught Animation

By: pixeldev

Pure CSS Off-Screen Navigation Menu

By: pixeldev

Pure CSS – File icons with hover animation

By: pixeldev

Pure CSS Scrolling Tables with Fixed Headers Examples

By: pixeldev

Text Appearing Animation

By: pixeldev

Pure CSS Animated Accordion

By: pixeldev