/* DaTouWang URL: www.datouwang.com */
@import url("https://fonts.googleapis.com/css?family=Lato");
*,
*:after,
*:before {
  box-sizing: border-box;
}
body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Lato', sans-serif;
  background: linear-gradient(28deg, #c5eff7, #fff);
}
form {
  display: grid;
  background: #fafafa;
  grid-template-rows: repeat(3, auto);
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 2rem 0;
  min-width: 160px;
  align-content: center;
  justify-content: center;
  align-items: center;
  justify-items: center;
  margin: 0;
  padding: 2rem 1rem;
  -webkit-filter: drop-shadow(20px 20px 20px #aaa);
          filter: drop-shadow(20px 20px 20px #aaa);
  position: relative;
}
h1 {
  grid-column: 1/-1;
  margin: 0;
  font-size: 1.25rem;
  color: #fff;
  background: #89c4f4;
  position: absolute;
  width: 248px;
  padding: 1rem;
  z-index: 3;
  top: 0;
  left: -1rem;
  text-align: center;
  -webkit-transform-origin: top left;
          transform-origin: top left;
  -webkit-transform: rotate(-90deg) translate(-100%, -100%);
          transform: rotate(-90deg) translate(-100%, -100%);
}
label {
  cursor: pointer;
}
.check {
  display: inline-block;
  height: 40px;
  width: 80px;
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
}
.check__check {
  z-index: 2;
  opacity: 0;
  cursor: pointer;
}
.check__check:checked ~ .check__indicator {
  background: #7befb2;
}
.check__check:checked ~ .check__indicator:after {
  -webkit-transform: translate(40px, 0);
          transform: translate(40px, 0);
}
.check__check,
.check__indicator {
  height: 100%;
  width: 100%;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: 0;
}
.check__indicator {
  background: #ececec;
  transition: background 0.25s ease;
}
.check__indicator:after {
  height: 30px;
  width: 30px;
  background: #fff;
  content: '';
  position: absolute;
  border-radius: 100%;
  top: 5px;
  left: 5px;
  transition: -webkit-transform 0.25s ease;
  transition: transform 0.25s ease;
  transition: transform 0.25s ease, -webkit-transform 0.25s ease;
}