<div class="continput">
  <h1>Jelly Radio btn</h1>
  <h4>I hope you enjoyed it</h4>
  <ul>
    <li>
      <input checked type="radio" name="1">
      <label>OMG a radio!</label>
      <div class="bullet">
        <div class="line zero"></div>
        <div class="line one"></div>
        <div class="line two"></div>
        <div class="line three"></div>
        <div class="line four"></div>
        <div class="line five"></div>
        <div class="line six"></div>
        <div class="line seven"></div>
      </div>
    </li>
    <li>
      <input type="radio" name="1">
      <label>Uuuuh radio</label>
      <div class="bullet">
        <div class="line zero"></div>
        <div class="line one"></div>
        <div class="line two"></div>
        <div class="line three"></div>
        <div class="line four"></div>
        <div class="line five"></div>
        <div class="line six"></div>
        <div class="line seven"></div>
      </div>
    </li>
    <li>
      <input type="radio" name="1">
      <label>radio everywhere</label>
      <div class="bullet">
        <div class="line zero"></div>
        <div class="line one"></div>
        <div class="line two"></div>
        <div class="line three"></div>
        <div class="line four"></div>
        <div class="line five"></div>
        <div class="line six"></div>
        <div class="line seven"></div>
      </div>
    </li>
  </ul>
</div>

@import url(https://fonts.googleapis.com/css?family=Roboto:400,300,500,700);

::selection{
  background:none;
}

body{
  background: #BADA55;
  font-family: 'Roboto';
  font-weight:500;
  text-transform: uppercase;
  color: #2E8612;
  overflow: hidden;
  height:100%;
}
h1{
  font-weight:100;
  text-align: center;
  margin:0;
  padding:0;
  font-size: 50px;
}
h4{
  font-weight:400;
  text-align: center;
  margin:0;
  padding:0;
  margin-bottom: 50px;
}
.continput {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  width: 500px;
  height: 270px;
  padding: 16px;
  box-sizing: border-box;
}

ul{
  list-style-type: none;
  width: 220px;
  margin: auto;
}

li {
  position: relative;
  padding: 10px;
  padding-left: 40px;
  height:30px;
}

label:before {
    content: "";
    width: 15px;
    height: 15px;
    background: #fff;
    position: absolute;
    left: 7px;
    top: calc(50% - 13px);
    box-sizing: border-box;
    border-radius: 50%;
}

input[type="radio"] {
  opacity: 0;
  -webkit-appearance: none;
  display: inline-block;
  vertical-align: middle;
  z-index: 100;
  margin: 0;
  padding: 0;
  width: 100%;
  height: 30px;
  position: absolute;
  left: 0;
  top: calc(50% - 15px);
  cursor: pointer;
}

.bullet {
    position: relative;
    width: 25px;
    height: 25px;
    left: -3px;
    top: 2px;
    border: 5px solid #fff;
    opacity: 0;
    border-radius: 50%;
}

input[type="radio"]:checked ~ .bullet {
  position:absolute;
  opacity: 1;
  animation-name: explode;
  animation-duration: 0.350s;
}

.line {
  position: absolute;
  width: 10px;
  height: 2px;
  background-color: #fff;
  opacity:0;
}

.line.zero {
  left: 11px;
  top: -21px;
  transform: translateY(20px);
  width: 2px;
  height: 10px;
}

.line.one {
  right: -7px;
  top: -11px;
  transform: rotate(-55deg) translate(-9px);
}

.line.two {
  right: -20px;
  top: 11px;
  transform: translate(-9px);
}

.line.three {
  right: -8px;
  top: 35px;
  transform: rotate(55deg) translate(-9px);
}

.line.four {
  left: -8px;
  top: -11px;
  transform: rotate(55deg) translate(9px);
}

.line.five {
  left: -20px;
  top: 11px;
  transform: translate(9px);
}

.line.six {
  left: -8px;
  top: 35px;
  transform: rotate(-55deg) translate(9px);
}

.line.seven {
  left: 11px;
  bottom: -21px;
  transform: translateY(-20px);
  width: 2px;
  height: 10px;
}

input[type="radio"]:checked ~ .bullet .line.zero{
  animation-name:drop-zero;
  animation-delay: 0.100s;
  animation-duration: 0.9s;
  animation-fill-mode: forwards;
}

input[type="radio"]:checked ~ .bullet .line.one{
  animation-name:drop-one;
  animation-delay: 0.100s;
  animation-duration: 0.9s;
  animation-fill-mode: forwards;
}

input[type="radio"]:checked ~ .bullet .line.two{
  animation-name:drop-two;
  animation-delay: 0.100s;
  animation-duration: 0.9s;
  animation-fill-mode: forwards;
}

input[type="radio"]:checked ~ .bullet .line.three{
  animation-name:drop-three;
  animation-delay: 0.100s;
  animation-duration: 0.9s;
  animation-fill-mode: forwards;
}

input[type="radio"]:checked ~ .bullet .line.four{
  animation-name:drop-four;
  animation-delay: 0.100s;
  animation-duration: 0.9s;
  animation-fill-mode: forwards;
}

input[type="radio"]:checked ~ .bullet .line.five{
  animation-name:drop-five;
  animation-delay: 0.100s;
  animation-duration: 0.9s;
  animation-fill-mode: forwards;
}

input[type="radio"]:checked ~ .bullet .line.six{
  animation-name:drop-six;
  animation-delay: 0.100s;
  animation-duration: 0.9s;
  animation-fill-mode: forwards;
}

input[type="radio"]:checked ~ .bullet .line.seven{
  animation-name:drop-seven;
  animation-delay: 0.100s;
  animation-duration: 0.9s;
  animation-fill-mode: forwards;
}

@keyframes explode {
  0%{
    opacity: 0;
    transform: scale(10);
  }
  60%{
    opacity: 1;
    transform: scale(0.5);
  }
  100%{
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes drop-zero {
  0% {
    opacity: 0;
    transform: translateY(20px);
    height: 10px;
  }
  20% {
    opacity:1;
  }
  100% {
    transform: translateY(-2px);
    height: 0px;
    opacity:0;
  }
}

@keyframes drop-one {
  0% {
    opacity: 0;
    transform: rotate(-55deg) translate(-20px);
    width: 10px;
  }
  20% {
    opacity:1;
  }
  100% {
    transform: rotate(-55deg) translate(9px);
    width: 0px;
    opacity:0;
  }
}

@keyframes drop-two {
  0% {
    opacity: 0;
    transform: translate(-20px);
    width: 10px;
  }
  20% {
    opacity:1;
  }
  100% {
    transform: translate(9px);
    width: 0px;
    opacity:0;
  }
}

@keyframes drop-three {
  0% {
    opacity: 0;
    transform: rotate(55deg) translate(-20px);
    width: 10px;
  }
  20% {
    opacity:1;
  }
  100% {
    transform: rotate(55deg) translate(9px);
    width: 0px;
    opacity:0;
  }
}

@keyframes drop-four {
  0% {
    opacity: 0;
    transform: rotate(55deg) translate(20px);
    width: 10px;
  }
  20% {
    opacity:1;
  }
  100% {
    transform: rotate(55deg) translate(-9px);
    width: 0px;
    opacity:0;
  }
}

@keyframes drop-five {
  0% {
    opacity: 0;
    transform: translate(20px);
    width: 10px;
  }
  20% {
    opacity:1;
  }
  100% {
    transform: translate(-9px);
    width: 0px;
    opacity:0;
  }
}

@keyframes drop-six {
  0% {
    opacity: 0;
    transform: rotate(-55deg) translate(20px);
    width: 10px;
  }
  20% {
    opacity:1;
  }
  100% {
    transform: rotate(-55deg) translate(-9px);
    width: 0px;
    opacity:0;
  }
}

@keyframes drop-seven {
0% {
    opacity: 0;
    transform: translateY(-20px);
    height: 10px;
  }
  20% {
    opacity:1;
  }
  100% {
    transform: translateY(2px);
    height: 0px;
    opacity:0;
  }
}