@import url(pscroll.css);
.iframe_banner {
    width: 100%;
    height: 376px;
    position: relative;
}
.iframe_banner img {
    max-width: 100%;
    height: 376px;
    display: block;
    object-fit: cover;
    width: 100%;
}
.iframe_banner_text {
    position: absolute;
    width: 1400px;
    left: 50%;
    margin-left: -700px;
    top: 115px;
}
.iframe_banner_text div:nth-child(1){
    font-size: 36px;
    color: #000000;
    margin-bottom: 22px;
}
.iframe_banner_text div:nth-child(2){
    font-size: 16px;
    color: #000000;
    line-height: 26px;
    text-align: justify;
    margin-bottom: 30px;
    width: 700px;
    height: 105px;
    overflow: hidden;
    -webkit-line-clamp: 4;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}
.iframe_banner_text div:nth-child(3){
    display: flex;
}
.iframe_banner_text div:nth-child(3) a{
    width: 150px;
    height: 42px;
    display: block;
    text-align: center;
    line-height: 42px;
    background: #0058FF;
    border-radius: 5px;
    color: #FFFFFF;
    margin-right: 20px;
    font-size: 14px;
}
.iframe_banner_text div:nth-child(3) a:hover{
    opacity: 0.8;
}
.iframe_banner_text div:nth-child(3) div:nth-child(2){
    width: 150px;
    height: 42px;
    display: block;
    text-align: center;
    line-height: 42px;
    background: #FFFFFF;
    border-radius: 5px;
    color: #0058FF;
    font-size: 14px;
    cursor: pointer;
}
.iframe_banner_text div:nth-child(3) div:nth-child(2):hover{
    opacity: 0.8;
}
.iframe_content {
    /*width: 1400px;*/
    /*margin: 50px auto;*/
    /*border: 1px solid #E2E5EB;*/
}
.iframe_content iframe {
    width: 100%;
    min-height: 800px;
    display: block;
}
.iframe_content .box {
    overflow-x: hidden!important;
}
.iframe_content  .download-content {
    background: red;
}