*{
  padding: 0;
  margin: 0;
  transition-timing-function: ease-in-out;
}


body,
html {
    font-family: "Microsoft YaHei";
    -webkit-font-smoothing: antialiased;
    line-height: 1.8;
    min-width: 1250px;
    font-size: 16px;
    background-color: rgba(52,120,142,1);
    color: #333;
}

.anchor{
  position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 75vh;
	pointer-events: none;
}

a,
a:link {
    color: initial;
    text-decoration: none;
}

a.link{
    color: #fc5353;
}

.left {
    float: left;
}

.right {
    float: right;
}

.block{
  position: relative;
  z-index: 5;
}

.card-shadow{
  box-shadow: 0 6px 20px rgba(0, 0, 0, .06);
  border-radius: 20px;
}


.clear:after {
  content: "";
  display: block;
  height: 0;
  visibility: hidden;
  clear: both;
}

.container{
  width: 1100px;
  margin: 0 auto;
}

.ch{
  padding: 40px;
  background-color: #fff;
  margin-bottom: 40px;
}


.action-box a, 
.action-box a:link{
  display: inline-block;
  padding: 5px 20px;
  background-color: #eee;
  margin: 0 15px 15px 0;
  color: #333;
  border-radius: 5px;
  transition: .2s all;
}

.action-box a:hover{
  background: #57689b;
  color: #fff;
}

.header-bg{
  position: fixed;
  height: 80vh;
  width: 100%;
  z-index: 1;
  top: 0;
  left: 0;
  
  background: url(./img/bg.jpg) no-repeat center center;
  background-size: cover;

  transform: translateY(var(--tranY));
  will-change: transform;
}

.header-bg::before{
  content: '';
  background-color: rgba(0, 0, 0, .3);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.header-bg::after{
  content: '';
  background: linear-gradient(to top, rgba(52,120,142, 1) 0%, rgba(52,120,142, 0) 60%);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.header{
  position: relative;
  padding: 60px 0;
  margin-bottom: 60px;
  text-align: center;
  z-index: 10;

  opacity: var(--opacity);
  will-change: opacity;
}

.header .container{
  position: relative;
  z-index: 5;
  color: #fff;
  text-shadow: 0 0 10px rgba(0, 0, 0, .12);
}

.header h1{
  font-size: 60px;
  line-height: 1.5;
  padding: 20px 0;
  letter-spacing: .2em;
}

.header .logo{
  width: 300px;
  height: 300px;
  margin-bottom: -100px;
}

.main{
  position: relative;
  z-index: 10;
}

.locale-changer select{

  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;

  cursor: pointer;
  margin-top: 40px;
  padding: 10px 20px;
  background: none;
  background-color: rgba(255,255,255,.6);
  border: none;
  border-radius: 10px;
  width: 200px;
  text-align: center;
  outline: none;
  transition: .3s all;
  backdrop-filter: blur(20px);
}

.locale-changer select:hover,
.locale-changer select:focus{
  background-color: rgba(255,255,255,.8);
}

.chtitle{
  padding: 80px 0;
  padding-top: 20px;
}

.chtitle h2{
  font-size: 35px;
  text-align: center;
  letter-spacing: .8em;
  text-indent: .8em;
  color: #fff;
}

.event {
  position: relative;
  overflow: hidden;
  margin-bottom: 60px;
  background-color: #fff;
}

.event .content{
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
}

.event .content .info{}

.event .content p{
  opacity: .7;
  font-size: 15px;
}

.event .tags span::after{
  content: '·';
  padding: 0 .5em;
  display: inline-block;
}

.event .tags span:nth-last-child(1)::after{
  content: '';
}

.event .action-box{
  display: flex;
}

.event .action-box a,
.event .action-box a:link{
  background-color: #7588ba;
  color: #fff;
  padding: 10px 30px;
  border-radius: 10px;
  margin-bottom: 0;
  transition: .3s all;
  transform: translateY(0px);
}

.event .action-box a:hover {
  background: #57689b;
  color: #fff;
  transform: translateY(-5px);
}

.event > div{
  position: relative;
  z-index: 5;
}

.event .bg{
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 2;
  opacity: .3;
  background: #fff no-repeat center center;
  background-size: cover;
  filter: blur(10px);
  transform: scale(1.5);
}

.event .bg-solid{
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1;
  background-color: #fff;
}

.event::before{
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255,255,255, .55);
  z-index: 3;
}

.event .poster img{
  width: 100%;
  display: block;
}

.event .content h2{
  font-weight: normal;
  font-size: 26px;
}

.contact{
  margin-bottom: 60px;
}

.contact .left{
  width: 48%;
  margin-right: 2%;
  background-color: #fff;
  height: 300px;
}

.contact .right{
  width: 48%;
  margin-left: 2%;
  background-color: #fff;
  height: 300px;
}

.contact .content{
  padding: 20px 40px;
}

.card-title{
  margin-bottom: 20px;
}

.contact .contact-way{
}

.contact .contact-way .item,
.contact .contact-way .item:link{
  background-color: rgba(52,120,142, 1);
  display: inline-block;
  padding: 8px 20px;
  margin-bottom: 10px;
  border-radius: 5px;
  color: #fff;
  line-height: 30px;
  font-size: 15px;
}

.contact .contact-way img{
  height: 30px;
  width: 30px;
  margin-right: 10px;
  float: left;
}

.friends .action-box{
  font-size: 14px;
}

.footer{
  margin: 100px 0 100px 0;
  color: #fff;
  text-align: center;
  line-height: 2.4;
  opacity: .8;
}

.footer .slogan{
  margin-bottom: 40px;
  letter-spacing: .7em;
}

.footer .small{
  font-size: 12px;
  opacity: .5;
}

.footer .small span{
  display: inline-block;
  padding: 0 8px;
}

@media (max-width: 700px) {
  body,html{
    min-width: 100px;
    width: 100%;
    font-size: 14px;
  }
  .container{
    width: 94%;
    margin: 0 3%;
  }

  .chtitle{
    padding: 40px 0;
  }
  .header h1{
    font-size: 40px;
  }
  .header p{
    font-size: 15px;
  }
  .contact .left,
  .contact .right{
    height: auto;
    width: 100%;
    float: none;
    margin-left: 0;
  }

  .contact .right{
    margin-top: 20px;
  }

  .event .content{
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 20px;
  }

  .event .content .info{
    margin-bottom: 20px;
  }

  .event .content h2{
    font-size: 22px;
  }

  .event .content p{
    font-size: 13px;
  }
}