JavaScript preprocessors can help make authoring JavaScript easier and more convenient. For instance, CoffeeScript can help prevent easy-to-make mistakes and offer a cleaner syntax and Babel can bring ECMAScript 6 features to browsers that only support ECMAScript 5.
Any URL's added here will be added as <script>
s in order, and run before the JavaScript in the editor. You can use the URL of any other Pen and it will include the JavaScript from that Pen.
You can apply a script from anywhere on the web to your Pen. Just put a URL to it here and we'll add it, in the order you have them, before the JavaScript in the Pen itself.
If the script you link to has the file extension of a preprocessor, we'll attempt to process it before applying.
You can also link to another Pen here, and we'll pull the JavaScript from that Pen and include it. If it's using a matching preprocessor, we'll combine the code before preprocessing, so you can use the linked Pen as a true dependency.
HTML Settings
Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.
<div class="pulse1"></div>
<div class="pulse2"></div>
<div class="icon"></div>
body {
overflow: hidden;
background-color: DarkSeaGreen;
background-image:
-webkit-linear-gradient(
90deg, rgba(0,0,0,.1) 50%,
transparent 25%, transparent 50%,
rgba(0,0,0,.1) 50%, rgba(0,0,0,.1) 90%,
transparent 75%, transparent);
background-image:
-moz-linear-gradient(
90deg, rgba(0,0,0,.1) 50%,
transparent 25%, transparent 50%,
rgba(0,0,0,.1) 50%, rgba(0,0,0,.1) 90%,
transparent 75%, transparent);
background-image:
linear-gradient(
90deg, rgba(0,0,0,.1) 50%,
transparent 25%, transparent 50%,
rgba(0,0,0,.1) 50%, rgba(0,0,0,.1) 90%,
transparent 75%, transparent);
background-size: 50px 50px;
}
.icon{
position: absolute;
width: 180px;
height: 180px;
background: url(https://cdn1.iconfinder.com/data/icons/logotypes/32/circle-twitter-256.png) no-repeat;
background-size: 180px 180px;
margin: auto;
top: 0; left: 0; bottom: 0; right: 0;
z-index: 3;
-webkit-box-shadow:
0 0 0 10px rgba(255,255,255,.2),
0 0 25px 2px rgba(0,0,0,.4),
inset 0 0 0 15px rgba(255,255,155,.4);
-moz-box-shadow:
0 0 0 10px rgba(255,255,255,.2),
0 0 25px 2px rgba(0,0,0,.4),
inset 0 0 0 15px rgba(255,255,155,.4);
box-shadow:
0 0 0 10px rgba(255,255,255,.2),
0 0 25px 2px rgba(0,0,0,.4),
inset 0 0 0 15px rgba(255,255,155,.4);
-webkit-border-radius: 999px;
-moz-border-radius: 999px;
border-radius: 999px;
/* border-radius: 50% has issues on some mobile browsers */
}
.pulse1 {
position: absolute;
width: 200px;
height: 200px;
margin: auto;
top: 0; left: 0; bottom: 0; right: 0;
z-index: 1;
opacity: 0;
border: 3px solid rgba(255,255,255,.1);
-webkit-animation: pulsejg1 4s linear infinite;
-moz-animation: pulsejg1 4s linear infinite;
animation: pulsejg1 4s linear infinite;
-webkit-border-radius: 999px;
-moz-border-radius: 999px;
border-radius: 999px;
-webkit-box-shadow: inset 0px 0px 15px 10px rgba(0, 0, 0, .6);
-moz-box-shadow: inset 0px 0px 15px 10px rgba(0, 0, 0, .6);
box-shadow: inset 0px 0px 15px 10px rgba(0, 0, 0, .6);
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
box-sizing: border-box;
}
.pulse2 {
position: absolute;
width: 200px;
height: 200px;
margin: auto;
top: 0; left: 0; bottom: 0; right: 0;
z-index: 2;
opacity: 0;
border: 1px solid rgba(255,255,255,0);
-webkit-animation: pulsejg2 4s linear infinite;
-moz-animation: pulsejg2 4s linear infinite;
animation: pulsejg2 4s linear infinite;
-webkit-border-radius: 999px;
-moz-border-radius: 999px;
border-radius: 999px;
-webkit-box-shadow: inset 0px 0px 12px 5px rgba(255, 255, 255, .8);
-moz-box-shadow: inset 0px 0px 12px 5px rgba(255, 255, 255, .8);
box-shadow: inset 0px 0px 12px 5px rgba(255, 255, 255, .8);
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
box-sizing: border-box;
}
@-webkit-keyframes pulsejg1 {
0% {
-webkit-transform: scale(.6);
opacity: 0;
}
50% {
-webkit-transform: scale(.6);
opacity: 0;
}
60% {
-webkit-transform: scale(.9);
opacity: .2;
}
70% {
-webkit-transform: scale(1.1);
opacity: .35;
}
80% {
-webkit-transform: scale(1.25);
opacity: .2;
}
100% {
-webkit-transform: scale(1.4);
opacity: 0;
}
}
@-moz-keyframes pulsejg1 {
0% {
-moz-transform: scale(.6);
opacity: 0;
}
50% {
-moz-transform: scale(.6);
opacity: 0;
}
60% {
-moz-transform: scale(.9);
opacity: .2;
}
70% {
-moz-transform: scale(1.1);
opacity: .35;
}
80% {
-moz-transform: scale(1.25);
opacity: .2;
}
100% {
-moz-transform: scale(1.4);
opacity: 0;
}
}
@keyframes pulsejg1 {
0% {
transform: scale(.6);
opacity: 0;
}
50% {
transform: scale(.6);
opacity: 0;
}
60% {
transform: scale(.9);
opacity: .1;
}
70% {
transform: scale(1.1);
opacity: .25;
}
80% {
transform: scale(1.25);
opacity: .1;
}
100% {
transform: scale(1.4);
opacity: 0;
}
}
@-webkit-keyframes pulsejg2 {
0% {
-webkit-transform: scale(.6);
opacity: 0;
}
40% {
-webkit-transform: scale(.8);
opacity: .05;
}
50% {
-webkit-transform: scale(1);
opacity: .1;
}
60% {
-webkit-transform: scale(1.1);
opacity: .3;
}
80% {
-webkit-transform: scale(1.2);
opacity: .1;
}
100% {
-webkit-transform: scale(1.3);
opacity: 0;
}
}
@-moz-keyframes pulsejg2 {
0% {
-moz-transform: scale(.6);
opacity: 0;
}
40% {
-moz-transform: scale(.8);
opacity: .05;
}
50% {
-moz-transform: scale(1);
opacity: .1;
}
60% {
-moz-transform: scale(1.1);
opacity: .3;
}
80% {
-moz-transform: scale(1.2);
opacity: .1;
}
100% {
-moz-transform: scale(1.3);
opacity: 0;
}
}
@keyframes pulsejg2 {
0% {
transform: scale(.6);
opacity: 0;
}
40% {
transform: scale(.8);
opacity: .05;
}
50% {
transform: scale(1);
opacity: .1;
}
60% {
transform: scale(1.1);
opacity: .3;
}
80% {
transform: scale(1.2);
opacity: .1;
}
100% {
transform: scale(1.3);
opacity: 0;
}
}
/*
jaschagoltermann.com
Sorry for all the outdated prefxes - they are for mobile browsers mostly.
Use any picture. Does not have to be round.
Picture should have an aspect ratio of 1:1.
Variation of my other pen:
Water Drop Circle Effect as CSS3 Animation
*/
Also see: Tab Triggers