.controller {
  position: relative;
  margin: 10px auto;
  text-align:center;
  max-width:250px;
}

/*.controller button {
  line-height: 30px;
  color: #000;
  font-weight: 600;
  border-radius: 10px;
  padding: 2px 10px;
}*/

.controller .tap {
  position: absolute;
  top: 20px;
  z-index: 4;
  right: -30px;
  width:65px;
}


@keyframes anime{
0%{transform:scale(.95); opacity:1}
90%{opacity:.1}to{transform:scale(1.2,1.5); opacity:0}
}

.controller > div {
  position: relative;
  width: 250px;
  margin: 20px auto;
  transition: .2s;
  font-size: 18px;
}

.controller > div:before, .controller > div:after {
  content: "";
  position: absolute;
  z-index: 1;
  width: 100%;
  height: 100%;
  top: 3px;
  left: 0;
  border-radius: 32px;
  background: #ffaaae;
  border: 1px solid #ff999e;
  transform: translate3d(0,0,0);
}
.controller > div:before {
  animation: anime 2s ease-out infinite;
}
.controller > div:after {
 animation: anime 2s ease-out 1s infinite;
}

.controller > div span {
  display: block;
  position: relative;
  top: 3px;
  padding: 20px 0;
  border-radius: 32px;
  color: #fff;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  background: #c81c14;
  z-index: 3;
  cursor: pointer;
}
.controller > div span:after {
  content: "";
  position: absolute;
  top: -3px;
  left: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  border-radius: 32px;
  transition: .2s;
  transform: translate3d(0,0,0);
}

.controller > div span:hover{
  background:rgba(230, 0, 18, 1);
}




.controller .num {
  width: 30px;
}
#roulette {
  top: 10px;
  left: 0px;
  position: relative;
  -webkit-animation-timing-function: cubic-bezier(0, 0.4, 0.4, 1.04);
          animation-timing-function: cubic-bezier(0, 0.4, 0.4, 1.04);
  -webkit-animation-duration: 1.8s;
          animation-duration: 1.8s;
  -webkit-animation-fill-mode: forwards;
          animation-fill-mode: forwards;
  -webkit-animation-iteration-count: 1;
          animation-iteration-count: 1;
  width: 308px;
  height: 308px;
  border-radius: 50%;
  overflow: hidden;
  counter-reset: num;
  margin: 0 auto;
}

#roulette.number-1 {
  -webkit-animation-name: 'number-1';
          animation-name: 'number-1';
}
#roulette.number-2 {
  -webkit-animation-name: 'number-2';
          animation-name: 'number-2';
}
#roulette.number-3 {
  -webkit-animation-name: 'number-3';
          animation-name: 'number-3';
}
#roulette.number-4 {
  -webkit-animation-name: 'number-4';
          animation-name: 'number-4';
}
#roulette.number-5 {
  -webkit-animation-name: 'number-5';
          animation-name: 'number-5';
}
#roulette.number-6 {
  -webkit-animation-name: 'number-6';
          animation-name: 'number-6';
}
#roulette.number-7 {
  -webkit-animation-name: 'number-7';
          animation-name: 'number-7';
}
#roulette.number-8 {
  -webkit-animation-name: 'number-8';
          animation-name: 'number-8';
}
#roulette.number-9 {
  -webkit-animation-name: 'number-9';
          animation-name: 'number-9';
}
#roulette.number-10 {
  -webkit-animation-name: 'number-10';
          animation-name: 'number-10';
}
#roulette::after {
  content: "";
  display: block;
  width: 80px;
  height: 80px;
  background-color: #fff;
  border-radius: 50%;
  margin: auto;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  position: absolute;
}
#roulette li {
  top: 0;
  right: 0;
  left: 0;
  margin: auto;
  position: absolute;
  display: block;
  width: 100px;
  height: 154px;
  transform-origin: 50px 154px;
  clip-path: polygon(0% 0%, 100% 0%, 50% 100%);
  cursor: pointer;
}
#roulette li::before {
  top: 0;
  left: 0;
  position: absolute;
  display: inline-block;
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 154px 50px;
  z-index: 0;
}
/* #roulette li::after {
  counter-increment: num;
  content: counter(num);
  z-index: 5;
  position: absolute;
  display: block;
  width: 100px;
  text-align: center;
  line-height: 40px;
  font-size: 20px;
  color: #fff;
  font-weight: bold;
} */
#roulette li img {
  z-index: 5;
  position: absolute;
  display: block;
  width: 40px;
  top: 10px;
  left: 50%;
  transform: translateX(-40%);
}
#roulette li:nth-of-type(1) {
  transform: rotate(36deg);
}
#roulette li:nth-of-type(1)::before {
  border-color: #fff100 transparent transparent;
}
#roulette li:nth-of-type(2) {
  transform: rotate(72deg);
}
#roulette li:nth-of-type(2)::before {
  border-color: #f39800 transparent transparent;
}
#roulette li:nth-of-type(3) {
  transform: rotate(108deg);
}
#roulette li:nth-of-type(3)::before {
  border-color: #eb6100 transparent transparent;
}
#roulette li:nth-of-type(4) {
  transform: rotate(144deg);
}
#roulette li:nth-of-type(4)::before {
  border-color: #e60012 transparent transparent;
}
#roulette li:nth-of-type(5) {
  transform: rotate(180deg);
}
#roulette li:nth-of-type(5)::before {
  border-color: #e4007f transparent transparent;
}
#roulette li:nth-of-type(6) {
  transform: rotate(216deg);
}
#roulette li:nth-of-type(6)::before {
  border-color: #601986 transparent transparent;
}
#roulette li:nth-of-type(7) {
  transform: rotate(252deg);
}
#roulette li:nth-of-type(7)::before {
  border-color: #0b318f transparent transparent;
}
#roulette li:nth-of-type(8) {
  transform: rotate(288deg);
}
#roulette li:nth-of-type(8)::before {
  border-color: #036eb8 transparent transparent;
}
#roulette li:nth-of-type(9) {
  transform: rotate(324deg);
}
#roulette li:nth-of-type(9)::before {
  border-color: #00913a transparent transparent;
}
#roulette li:nth-of-type(10) {
  transform: rotate(360deg);
}
#roulette li:nth-of-type(10)::before {
  border-color: #8fc31f transparent transparent;
}
@-webkit-keyframes number-1 {
  from {
    transform: rotate(0);
  }
  to {
    transform: rotate(3204deg);
  }
}
@keyframes number-1 {
  from {
    transform: rotate(0);
  }
  to {
    transform: rotate(3204deg);
  }
}
@-webkit-keyframes number-2 {
  from {
    transform: rotate(0);
  }
  to {
    transform: rotate(3168deg);
  }
}
@keyframes number-2 {
  from {
    transform: rotate(0);
  }
  to {
    transform: rotate(3168deg);
  }
}
@-webkit-keyframes number-3 {
  from {
    transform: rotate(0);
  }
  to {
    transform: rotate(3132deg);
  }
}
@keyframes number-3 {
  from {
    transform: rotate(0);
  }
  to {
    transform: rotate(3132deg);
  }
}
@-webkit-keyframes number-4 {
  from {
    transform: rotate(0);
  }
  to {
    transform: rotate(3096deg);
  }
}
@keyframes number-4 {
  from {
    transform: rotate(0);
  }
  to {
    transform: rotate(3096deg);
  }
}
@-webkit-keyframes number-5 {
  from {
    transform: rotate(0);
  }
  to {
    transform: rotate(3060deg);
  }
}
@keyframes number-5 {
  from {
    transform: rotate(0);
  }
  to {
    transform: rotate(3060deg);
  }
}
@-webkit-keyframes number-6 {
  from {
    transform: rotate(0);
  }
  to {
    transform: rotate(3024deg);
  }
}
@keyframes number-6 {
  from {
    transform: rotate(0);
  }
  to {
    transform: rotate(3024deg);
  }
}
@-webkit-keyframes number-7 {
  from {
    transform: rotate(0);
  }
  to {
    transform: rotate(2988deg);
  }
}
@keyframes number-7 {
  from {
    transform: rotate(0);
  }
  to {
    transform: rotate(2988deg);
  }
}
@-webkit-keyframes number-8 {
  from {
    transform: rotate(0);
  }
  to {
    transform: rotate(2952deg);
  }
}
@keyframes number-8 {
  from {
    transform: rotate(0);
  }
  to {
    transform: rotate(2952deg);
  }
}
@-webkit-keyframes number-9 {
  from {
    transform: rotate(0);
  }
  to {
    transform: rotate(2916deg);
  }
}
@keyframes number-9 {
  from {
    transform: rotate(0);
  }
  to {
    transform: rotate(2916deg);
  }
}
@-webkit-keyframes number-10 {
  from {
    transform: rotate(0);
  }
  to {
    transform: rotate(2880deg);
  }
}
@keyframes number-10 {
  from {
    transform: rotate(0);
  }
  to {
    transform: rotate(2880deg);
  }
}