body{
    background-color: #f0f0f0;
}
.contact_message>p{
    margin: 20px 0px;
}
.contact_message>p i{
    display: inline-block;
    vertical-align: middle;
    width: 60px;
    height: 60px;
    margin-right: 20px;
}
.contact_message>p span{
    display: inline-block;
    vertical-align: middle;
}
.contact_message>p:nth-child(1) i{
    background: url("../images/contact_com.png");
}
.contact_message>p:nth-child(2) i{
    background: url("../images/contact_fax.png");
}
.contact_message>p:nth-child(3) i{
    background: url("../images/contact_email.png");
}
.contact_message>p:nth-child(4) i{
    background: url("../images/contact_whatsp.png");
}
.contact_message>p:nth-child(5) i{
    background: url("../images/contact_add.png");
}
.contact_message{
    border-bottom: 1px solid #dbdbdb;
}
.contact_form h3{
    margin-top: 20px;
    margin-bottom: 30px;
}
.contact_form form input{
    width: 350px;
    height: 45px;
    margin-bottom: 30px;
}
.contact_form form input:nth-child(2){
    margin-left: 26px;
}
.contact_form form textarea{
    width: 730px;
    height: 190px;
}
.contact_form_up input{
    width: 170px!important;
    height: 50px!important;
    background-color: #2958a5;
    color: #fff;
    border: none;
    margin-top: 30px;
}


.contact_form form input::-webkit-input-placeholder {
    color: #a8a7a7;
    font-size: 12px;
    line-height: 40px;
    padding-left: 10px;
}
.contact_form form textarea::-webkit-input-placeholder {
    color: #a8a7a7;
    font-size: 12px;
    line-height: 40px;
    padding-left: 10px;
}

/*视频列表页面样式*/
.VideoFa{
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
}
.VideoLst{
    width: 30%;
    padding: 1.78571%;
    border-radius: 3px;
    border: 1px solid #efefef;
    margin-top: 10px;
    margin-bottom: 1.78571%;
    box-sizing: border-box;
}
.VideoLst>a{
    display: block;
    width: 100%;
    cursor: pointer;
}
.VideoLst>a img{
    width: 100%;
}
.VideoLst .videoTit{
    padding-bottom: 5px;
    font-size: 16px;
    line-height: 1.25;
    margin-top: 16px;
    height: 39px;
}

/*视频弹窗*/
#video_box{
    width: 100%;
    height: 100%;
    top: 0;
    position: fixed;
    background-color: rgba(0,0,0,0.7);
}
#videboxFa{
    width: 609px;
    height: 473px;
    position: absolute;
    top: 143px;
    left: 50%;
    margin-left: -300px;
    opacity: 1;
    overflow: visible;
    box-shadow: 0 10px 25px rgb(0 0 0 / 50%);
    background-color: #fff;
}
#videboxFa iframe{
  width: 100%;   
  height: 100%;
}
#videboxFa > a{
    display: block;
    width: 30px;
    height: 28px;
    position: absolute;
    top: -13px;
    right: -15px;
    background: url(../images/videobox.png)85px 149px;
}