@charset "utf-8";
/* CSS Document */
.pic{
    width: 100%;
    height: 40vh;
    position: fixed;
    top: 60px;
    left: 0;
    z-index: -1;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}
.pic video{
    margin: 0 auto;
    display: block;
    width: 100%;
    min-height: 40vh;
}
.pic img{
    width: 100%;
    min-height: 40vh;
    mix-blend-mode: multiply;
}
.pic .meng{
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    height: 40vh;
    background: linear-gradient(to top, rgb(255, 255, 255) , transparent 80%);
    z-index: 1;
}

.dsz_pic{
    width: 100%;
    position: fixed;
    top: 60px;
    left: 0;
    z-index: -1;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}
.dsz_pic .meng {
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    height: 70vh;
    background: linear-gradient(to top, rgb(255, 255, 255) , transparent 30%);
    z-index: 1;
}
.dsz_pic video{
    margin: 0 auto;
    display: block;
    width: 100%;
    min-height: 40vh;
}
.dsz_pic img{
    width: 100%;
    /* min-height: 60vh; */
    mix-blend-mode: multiply;
}

.box{

    width: 100%;
    height: auto;
    display: block;
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 100% auto;
    overflow: hidden;
}
.box .en-title{
    font-size: 7vw;
    font-weight: bold;
    color: #585858;
    opacity: 0.2;
    display: block;
    margin: 3rem auto 0 auto;
    text-align: center;
    
    top: 0px;
    animation: imageAnimation 10s linear infinite 0s;
}

@keyframes imageAnimation { 
	0% {
	    opacity: 0.3;
	    animation-timing-function: ease-in;
	}
	8% {
	    opacity: 0.35;
	    transform: scale(1.02);
	    animation-timing-function: ease-out;
	}
	17% {
	    opacity: 0.4;
	    transform: scale(1.05);
	}
	25% {
	    opacity: 0.35;
	    transform: scale(1.05);
	}
	100% { opacity: 0.30 ;}
}
.box h1{
    display: block;
    text-align: center;
    color: #af1e23;
}
.box h1:before{
    width: 3rem;
    height: 5px;
    display: block;
    text-align: center;
    background-color: #af1e23;
    content: "";
    margin: 1rem auto 1rem auto;
}
.box h3{
    color: #585858;
    display: block;
    text-align: center;
    margin-bottom: 2rem;
}
.box table{
	margin:0 auto;
	width:100%;
}
.box .cont{
    font-size: 12px;
    max-width: 62%;
    display: block;
    margin: 0 auto;
    padding: 2rem 5%;
    box-sizing: border-box;
    background-color: #fff;
    border-radius: 15px;
    opacity: 0.85;
}
.box .dszcont{
    font-size: 14px;
    line-height:2em;
    max-width: 62%;
    display: block;
    margin: 0 auto;
    padding: 2rem 5%;
    box-sizing: border-box;
    
    border-radius: 15px;
    opacity: 0.85;
}

.box .cont img{
    width: 100%;
    height: auto;
    display: block;
    mix-blend-mode: multiply;
    margin: 0 auto;
}


@media (min-width: 768px) {
    .box .cont p { font-size: 14px; line-height:2em;}
}
@media (min-width: 1200px) {
    .box .cont p { font-size: 16px; line-height:2em;}
}
@media screen and (max-width:1440px){
.box .cont {
    font-size: 12px;
    max-width: 90%;
    display: block;
    margin: 0 auto;
    padding: 0 5%;
    box-sizing: border-box;
}
.box .dszcont{
    font-size: 14px;
    line-height:2em;
    max-width: 62%;
    display: block;
    margin: 0 auto;
    padding: 2rem 5%;
    box-sizing: border-box;
    
    border-radius: 15px;
    opacity: 0.85;
}
.box .cont img{
    width: 120%;
    height: auto;
    display: block;
    mix-blend-mode: multiply;
    margin: 0 auto 0 -5%;
}
}


.picture{
    width: 100%;
    height: 20vh;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
}
.picture video{
    margin: 0 auto;
    display: block;
    width: 100%;
    min-height: 30vh;
}
.picture img{
    width: 100%;
    min-height: 30vh;
    mix-blend-mode: multiply;
}


/*�ֲ�ͼ ���Ұ�ť С�׵�*/
  #second_div{
  margin-top: 160px;
  }
  .img_box{
  overflow: hidden;
  width:100%;
  height:420px;
  border:1px solid;
  position:relative;
 }  
  .img_box img{
  width:100%;
  position:absolute;
 }  
  .ul5{
  list-style: none;
  position:absolute;
  left:580px;
  top:565px;
  } 
  .ul5 li{
  float:left;
  margin-left:20px;
  width:40px;
  height:5px;
  border:0px;
  background:lawngreen;
 }
  .d1,.d2{
  width:50px;
  height:60px;
  background-color: rgba(10,10,10,0.5);
  text-align: center;
  font-size:26px;
  font-weight: 800px;
  line-height:60px;
  cursor: pointer;
  }
  .d1{
  position:absolute;
  top:373px;
  left:25px;
  }
  .d2{
  position:absolute;
  top:373px;
  left:1445px;
  }