/* 小程序模板 www.92jzh.com/xcx */
.volume {
  --line: #fff;
  --line-width: 6px;
  --duration: .5s;
  position: relative;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.volume input {
  display: none;
}
.volume input + svg {
  display: block;
  fill: none;
  stroke: var(--line);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: var(--line-width);
  width: 108px;
  height: 96px;
}
.volume input + svg path {
  -webkit-animation: var(--name) var(--duration) ease forwards;
          animation: var(--name) var(--duration) ease forwards;
}
.volume input + svg path:nth-child(2) {
  stroke-dashoffset: 1px;
}
.volume input + svg path:nth-child(3) {
  stroke-dashoffset: 1px;
}
.volume input:checked + svg path:nth-child(1) {
  --name: shape;
}
.volume input:checked + svg path:nth-child(2) {
  --name: small;
}
.volume input:checked + svg path:nth-child(3) {
  --name: large;
}
.volume input:not(:checked) + svg path:nth-child(1) {
  --name: shape-r;
}
.volume input:not(:checked) + svg path:nth-child(2) {
  --name: small-r;
}
.volume input:not(:checked) + svg path:nth-child(3) {
  --name: large-r;
}

@-webkit-keyframes small {
  0%,
    30% {
    stroke-dasharray: 0 0 30px 64px;
  }
  40% {
    stroke-dashoffset: 16px;
  }
  80%,
    100% {
    stroke-dashoffset: 1px;
  }
  70% {
    stroke-dasharray: 0 43px 30px 64px;
  }
  100% {
    stroke-dasharray: 0 39px 30px 64px;
  }
}

@keyframes small {
  0%,
    30% {
    stroke-dasharray: 0 0 30px 64px;
  }
  40% {
    stroke-dashoffset: 16px;
  }
  80%,
    100% {
    stroke-dashoffset: 1px;
  }
  70% {
    stroke-dasharray: 0 43px 30px 64px;
  }
  100% {
    stroke-dasharray: 0 39px 30px 64px;
  }
}
@-webkit-keyframes small-r {
  0% {
    stroke-dasharray: 0 39px 30px 64px;
  }
  0%,
    40% {
    stroke-dashoffset: 1px;
  }
  70% {
    stroke-dashoffset: 16px;
  }
  70%,
    100% {
    stroke-dasharray: 0 0 30px 64px;
  }
}
@keyframes small-r {
  0% {
    stroke-dasharray: 0 39px 30px 64px;
  }
  0%,
    40% {
    stroke-dashoffset: 1px;
  }
  70% {
    stroke-dashoffset: 16px;
  }
  70%,
    100% {
    stroke-dasharray: 0 0 30px 64px;
  }
}
@-webkit-keyframes large {
  0%,
    30% {
    stroke-dasharray: 0 0 50px 84px;
  }
  40% {
    stroke-dashoffset: 16px;
  }
  80%,
    100% {
    stroke-dashoffset: 1px;
  }
  70% {
    stroke-dasharray: 0 82px 32px 84px;
  }
  100% {
    stroke-dasharray: 0 78px 32px 84px;
  }
}
@keyframes large {
  0%,
    30% {
    stroke-dasharray: 0 0 50px 84px;
  }
  40% {
    stroke-dashoffset: 16px;
  }
  80%,
    100% {
    stroke-dashoffset: 1px;
  }
  70% {
    stroke-dasharray: 0 82px 32px 84px;
  }
  100% {
    stroke-dasharray: 0 78px 32px 84px;
  }
}
@-webkit-keyframes large-r {
  0% {
    stroke-dasharray: 0 78px 32px 84px;
  }
  0%,
    40% {
    stroke-dashoffset: 1px;
  }
  70% {
    stroke-dashoffset: 16px;
  }
  70%,
    100% {
    stroke-dasharray: 0 0 50px 84px;
  }
}
@keyframes large-r {
  0% {
    stroke-dasharray: 0 78px 32px 84px;
  }
  0%,
    40% {
    stroke-dashoffset: 1px;
  }
  70% {
    stroke-dashoffset: 16px;
  }
  70%,
    100% {
    stroke-dasharray: 0 0 50px 84px;
  }
}
@-webkit-keyframes shape {
  0% {
    stroke-dasharray: 60px 0 184px;
    stroke-dashoffset: 0;
  }
  70% {
    stroke-dasharray: 63px 51px 184px;
    stroke-dashoffset: 21px;
  }
  100% {
    stroke-dasharray: 59px 47px 184px;
    stroke-dashoffset: 17px;
  }
}
@keyframes shape {
  0% {
    stroke-dasharray: 60px 0 184px;
    stroke-dashoffset: 0;
  }
  70% {
    stroke-dasharray: 63px 51px 184px;
    stroke-dashoffset: 21px;
  }
  100% {
    stroke-dasharray: 59px 47px 184px;
    stroke-dashoffset: 17px;
  }
}
@-webkit-keyframes shape-r {
  0% {
    stroke-dasharray: 59px 47px 184px;
    stroke-dashoffset: 17px;
  }
  100% {
    stroke-dasharray: 60px 0 184px;
    stroke-dashoffset: 0;
  }
}
@keyframes shape-r {
  0% {
    stroke-dasharray: 59px 47px 184px;
    stroke-dashoffset: 17px;
  }
  100% {
    stroke-dasharray: 60px 0 184px;
    stroke-dashoffset: 0;
  }
}
html {
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}

* {
  box-sizing: inherit;
}
*:before, *:after {
  box-sizing: inherit;
}

body {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #275EFE;
}
body .dribbble {
  position: fixed;
  display: block;
  right: 24px;
  bottom: 24px;
}
body .dribbble img {
  display: block;
  width: 76px;
}

/* 小程序模板 www.92jzh.com/xcx */