html,
body,
p,
div,
span,
li,
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 14px;
}
.musicbtn {
  width: 6vw;
  height: 6vw;
  top: 2vw;
  right: 2vw;
}
.fc {
  justify-content: center;
}
/* 字体定义 */
.warp {
  margin: 0 auto;
  min-height: 170vw;
  height: 100vh;
  width: 100vw;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: '思源黑体';
  background: #fff;
  background-image: linear-gradient(to bottom, #d5e4f3 0%, #fecbb6 100%);
}
.warp .page {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: url(../img/bg1.jpg?v=14) no-repeat center center / 100vw auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 2;
  color: #333;
}
.warp .page .top {
  width: 100vw;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.warp .page .tit {
  margin-top: 8vw;
  width: 79.2vw;
  height: 61.067vw;
  z-index: 3;
}
.warp .page .btn {
  width: 78vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 6vw;
  z-index: 2;
}
.warp .page .btn a {
  width: 36.133vw;
  height: 19.467vw;
}
.warp .page .btn a img {
  width: 36.133vw;
  height: 19.467vw;
}
.warp .page .grass {
  background: url('../img/grass.png') no-repeat center center / 100% 100%;
  width: 100vw;
  height: 121.467vw;
  position: absolute;
  bottom: 0;
  z-index: 0;
}
.warp .page .topimg {
  width: 100vw;
  height: 148.133vw;
}
.warp .page .container {
  background: url('../img/bg.jpg') no-repeat center top / 100% 100%;
  width: 100vw;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.warp .page .container .re {
  position: relative;
  top: -20vw;
}
.warp .page .container .cont-t {
  background: url('../img/popul-t.png') no-repeat center center / 100% 100%;
  width: 88.267vw;
  height: 12.267vw;
}
.warp .page .container .cont-b {
  background: url('../img/popul-b.png') no-repeat center center / 100% 100%;
}
.warp .page .container .cont {
  background: url('../img/popul-m.png') repeat-y center top / 100% 100%;
  width: 88.267vw;
  padding: 0 6vw;
  box-sizing: border-box;
}
.warp .page .container .cont h1 {
  font-size: 7vw;
  text-align: center;
  margin-bottom: 5vw;
}
.warp .page .container .cont img {
  width: 100%;
  margin-top: 2vw;
}
.warp .page .container .cont h2 {
  font-size: 4.8vw;
  margin: 2vw 0 1vw;
}
.warp .page .container .cont p {
  text-indent: 2em;
  font-size: 3.9vw;
  text-align: justify;
  line-height: 6vw;
}
.warp .page .container .cont span {
  font-size: 3.9vw;
  display: inline-block;
}
.warp .page .container .buttons {
  margin: 5vw 0 0;
  display: flex;
  width: 83.333vw;
  justify-content: space-between;
}
.warp .page .container .buttons a {
  width: 25.733vw;
  height: 13.867vw;
}
.warp .page .container .buttons a img {
  width: 25.733vw;
  height: 13.867vw;
}
.warp .page .container .tip {
  font-size: 4vw;
  margin: 4vw 0 10vw;
  color: #000;
}
.jc {
  justify-content: center;
}
.height-auto {
  height: auto;
  align-items: flex-start;
}
.mask {
  width: 100vw;
  height: 100vh;
  position: fixed;
  z-index: 9;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.loader {
  position: absolute;
  top: 50%;
  left: 40%;
  margin-left: 10%;
  transform: translate3d(-50%, -50%, 0);
}
.loader .text {
  text-align: center;
  font-size: 3.5vw;
  color: #fff;
  margin-top: 2vw;
}
.dot {
  width: 24px;
  height: 24px;
  background: #3ac;
  border-radius: 100%;
  display: inline-block;
  animation: slide 1s infinite;
}
.dot:nth-child(1) {
  animation-delay: 0.1s;
  background: #32aacc;
}
.dot:nth-child(2) {
  animation-delay: 0.2s;
  background: #64aacc;
}
.dot:nth-child(3) {
  animation-delay: 0.3s;
  background: #96aacc;
}
.dot:nth-child(4) {
  animation-delay: 0.4s;
  background: #c8aacc;
}
.dot:nth-child(5) {
  animation-delay: 0.5s;
  background: #faaacc;
}
@-moz-keyframes slide {
  0% {
    transform: scale(1);
  }
  50% {
    opacity: 0.3;
    transform: scale(2);
  }
  100% {
    transform: scale(1);
  }
}
@-webkit-keyframes slide {
  0% {
    transform: scale(1);
  }
  50% {
    opacity: 0.3;
    transform: scale(2);
  }
  100% {
    transform: scale(1);
  }
}
@-o-keyframes slide {
  0% {
    transform: scale(1);
  }
  50% {
    opacity: 0.3;
    transform: scale(2);
  }
  100% {
    transform: scale(1);
  }
}
@keyframes slide {
  0% {
    transform: scale(1);
  }
  50% {
    opacity: 0.3;
    transform: scale(2);
  }
  100% {
    transform: scale(1);
  }
}