.search_div1{
    margin-top: -90px;
    z-index: 1000;
    position: relative;
}
.search_div2{
    height: 100px;
    width: 14%;
    color: #ffffff;
    font-size: 30px;
    margin-left: 43%;
    text-align: center;
    line-height: 100px;
    background-color: #4b7bcd;
}
.introduce{
    margin: 5px 2%;
    display: flex;
}
.video{
    height: 300px;
    width: 40%;
    margin-top: 30px;
}
.rich{

    width: 60%;
}
.rich-box{
    background: #ffffff;
    padding: 10px;
    position: relative;
    z-index: 100;
}
.module{
    height: 160px;
    width: 68%;
    margin-left: 16%;
    display: flex;
}
.module .module_item{
    width: 20%;
    padding-top: 30px;
    text-align: center;
}
.module .module_item2{
    padding-top: 45px;
}
.module .module_item img{
    width: 80px;
}
.more{
    float: right;
    font-size: 10px;
    border: 1px solid #666;
    padding: 2px 6px 2px 6px;
    border-radius: 16px;
}
.shrink{
    display: none;
    float: right;
    font-size: 10px;
    border: 1px solid #666;
    padding: 2px 6px 2px 6px;
    border-radius: 16px;
}
.list{
    width: 32%;
}
.list-title{
    font-size: 24px;
}

.list-ul{
    list-style: none;
    padding-inline-start: 0px;
}
.list-ul li{
    float: left;
    margin-right: 0.5%;
    width: 100%;
    height: 50px;
    padding-bottom: 4px;
    padding-top: 8px;
    border-top: 1px solid #92d2e5;
}
.plate{
    width: 66%;
    margin-left: 2%;
    height: 100%;
    box-shadow:    0px -2px 2px 2px #dfd2d2, -2px 0px 2px 2px #dfd2d2, 2px 0px 2px 2px #dfd2d2, 0px 2px 2px 2px #dfd2d2;
}
.plate-item{
    width: 33.3%;
    height: 100%;
}
.plate-item-title{
    width: 90%;
    margin-left: 5%;
    margin-top: 20px;
}
.plate-item-title-text{
    border-bottom: 1px solid #1296db;
    font-size: 16px;
    font-weight: 600;
    color: #1296db;
    margin-top: 10px;
    padding-bottom: 5px;
}
.plate-item-list{
    width: 90%;
    margin-left: 5%;
    margin-top: 10px;
}
.plate-item-list a{
    margin-top: 4px;
    font-size: 14px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    display: block;
    color: #454040;
}

.history{
    width: 100%;
    height: 600px;
    margin-top: 4em;
    margin-bottom: -300px;
    z-index: 100;
    background: #ffffff;
    position: relative;
    box-shadow:    0px -2px 2px 2px #ede3e3, -2px 0px 2px 2px #ede3e3, 2px 0px 2px 2px #ede3e3, 0px 2px 2px 2px #ede3e3;
}
.history-title{
    width: 100%;
    font-size: 30px;
    text-align: center;
    padding: 10px 0 10px 0;
}
.history-back{
    width: 100%;
    height: 400px;
    background: #bca98b;
}
.history-process{
    height: 300px;
    width: 100%;
    margin-top: 100px;
}
.history-process1{
    display: none;
}
.process-item{
    display: inline-block;
    width: 5.6%;
}

.history-img1{
    width:100%;
}
.process-year{
    width: 60px;
    text-align: center;
    font-size: 20px;
}
.h-line-top{
    width: 1px;
    height: 50px;
    margin-top: -50px;
    border-left: 1px solid #1296db;
    margin-left: 30px;
}
.h-line-bottom{
    width: 1px;
    height: 50px;
    border-left: 1px solid #1296db;
    margin-left: 30px;
}
.dot-top{
    width: 6px;
    height: 6px;
    background-color: #1296db;
    position: absolute;
    border-radius: 50%;
    margin-left: -3.5px;
}
.dot-bottom{
    width: 6px;
    height: 6px;
    background-color: #1296db;
    position: absolute;
    border-radius: 50%;
    margin-top: 50px;
    margin-left: -3.5px;
}
.process-event-top{
    width: 180px;
    margin-left: -60px;
    margin-top: -116px;
    overflow: hidden;
    text-overflow: ellipsis;
    position: relative;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.process-event-bottom{
    width: 180px;
    margin-top: 1.5em;
    margin-left: -60px;
}
.max-style{
    margin-left: 10%;
}
.max-style2{
    width: 10%;
    text-align: center;
    display: inline-block;
}
.hr{
    width: 35%;
    display: inline-block;
    margin-bottom: 14px;
}
.huiyi{
    display: flex;
    height: 300px;
}