.tanchu {
  width: 100%;
  height: 0;
  padding-bottom: 0;
  transition: all 0.5s ease;
  background: rgba(0, 0, 0, 0.8);
  overflow: hidden;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
}
.tanchu .t_content {
  background: rgba(255, 255, 255, 0.8);
  width: 80%;
  height: 80vh;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  box-sizing: border-box;
  padding: 2.5rem;
  overflow: hidden;
  overflow-y: scroll;
}
.tanchu .t_content p {
  font-size: 1.125rem;
  color: #000;
  line-height: 1.8;
  font-weight: 100;
  text-align: left;
  margin-bottom: 1rem;
}
.tanchu .close {
  position: absolute;
  top: 0;
  right: 0;
  background-color: #afe226;
  padding: 16px;
  cursor: pointer;
}
/*本地字体引用*/
@font-face {
  font-family: "MyFont";
  src: url("../fonts/douyin.otf") format("opentype");
  font-weight: normal;
  font-style: normal;
}
.w100 {
  width: 100%;
}
.w80 {
  width: 80%;
  overflow: hidden;
  margin: 0 auto;
}
.h992 {
  display: block;
}
.s992 {
  display: none;
}
.pageList {
  margin-top: 1.5rem;
}
.pageList dl {
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
}
.pageList dl dd {
  display: inline-block;
  border: 1px solid #ccc;
  width: 2.5rem;
  height: 2.5rem;
  margin: 0 2px;
}
.pageList dl dd a {
  display: block;
  width: 100%;
  height: 100%;
  font-size: 0.875rem;
  color: #333;
  line-height: 2.5rem;
  font-weight: normal;
  text-align: center;
}


@keyframes n_bannerScale {
  0% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}
@keyframes mouseUpDown {
  0% {
    transform: translate(0%, -16%) rotate(90deg);
    -webkit-transform: translate(0%, -16%) rotate(90deg);
    opacity: 0;
  }
  40% {
    opacity: 1;
  }
  60% {
    opacity: 1;
  }
  80% {
    opacity: 0;
  }
  100% {
    transform: translate(0%, 16%) rotate(90deg);
    -webkit-transform: translate(0%, 16%) rotate(90deg);
    opacity: 0;
  }
}
@keyframes rotateAll {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.icon {
  width: 0.5rem;
  height: 0.5rem;
  background: #be0000;
  text-align: center;
  line-height: 5rem;
  border-radius: 50%;
  position: absolute;
  top: 0.5625rem;
  left: 0;
  right: 0;
  margin: 0 auto;
  z-index: 9;
}
.animate-wave {
  width: 2.125rem;
  height: 2.125rem;
  position: absolute;
  top: -4px;
  left: 0;
  right: 0;
  margin: 0 auto;
}
@keyframes opac {
  from {
    opacity: 1;
    width: 0;
    height: 0;
    top: 50%;
    left: 50%;
  }
  to {
    opacity: 0;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
  }
}
@-webkit-keyframes opac {
  from {
    opacity: 1;
    width: 0;
    height: 0;
    top: 50%;
    left: 50%;
  }
  to {
    opacity: 0;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
  }
}
.animate-wave * {
  background: #be0000;
  position: absolute;
  border-radius: 50%;
  animation: opac 6s infinite;
}
.animate-wave .w2 {
  animation-delay: 1s;
}
.animate-wave .w3 {
  animation-delay: 2s;
}
.animate-wave .w4 {
  animation-delay: 3s;
}
.animate-wave .w5 {
  animation-delay: 4s;
}
.animate-wave .w6 {
  animation-delay: 5s;
}
@media screen and (max-width: 992px) {
  .w80 {
    width: 90%;
  }
  .h992 {
    display: none;
  }
  .s992 {
    display: block;
  }
}