/*.content {*/
/*    background: url("../img/header-bg.png");*/
/*    background-size: cover;*/
/*}*/
.head-banner{
    background-image: url("../img/middleImg/welcome.png");
}
.main-content {
    width: 1200px;
    margin: 32px auto 0;
    padding-bottom: 20px;
}


.box-card-content {
    box-sizing: content-box;
    justify-content: space-between;
    margin: 59px 0 82px;
}

.address {
    margin: 61px auto;
    text-align: center;
    height: 37px;
    font-style: normal;
    /*font-weight: 700;*/
    font-size: 36px;
    line-height: 20px;
    color: #C80000;
}

.cards-artic {
    position: relative;
    z-index: 3;
    padding-top: 0;
    box-sizing: border-box;
    width: 1032px;
    height: auto;
    margin: -120px auto 50px;
    /*margin-bottom: 77px;*/
    /*background: linear-gradient(180deg, white 0%, rgba(255, 255, 255, 0) 100%);*/
    border-width: 1px 0;
    border-style: solid;
    border-color: rgba(0,0,0,0);
    /*filter: drop-shadow(0px 4px 4px rgba(0, 0, 0, 0.25));*/
    /*backdrop-filter: blur(10px);*/
    /*border-radius: 10px;*/
    background-image: url("../img/welcome/new-background.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.card-artic p img{
    width:100%;
    height:100%
}

.card-artic {
    height: auto;
    margin: 0 80px 82px;
}

.p-right{
    display: block;
    text-align: right;
}
.p-left{
    padding: 0;
    display: block;
    text-align: left;
    text-indent: 0;/*缩进*/
}

.video_list {
    width: 100%;
    height: 100%;
}

.video_list video {
    width: 100%;
    height: 100%;
    object-fit: fill;
}

.video_list:hover {
    cursor: pointer;
}

/*.videos {*/
/*    display: none;*/
/*    position: fixed;*/
/*    left: 41%;*/
/*    top: 45%;*/
/*    margin-left: -326px;*/
/*    margin-top: -210px;*/
/*    z-index: 100;*/
/*    width: 1000px;*/
/*    height: 100%;*/
/*    object-fit: fill;*/
/*}*/

/*.vclose {*/
/*    position: absolute;*/
/*    top: 0;*/
/*    right: 0;*/
/*    border-radius: 100%;*/
/*    cursor: pointer;*/
/*}*/


.videoed:hover {

}

.img_div {
    background-color: rgba(0, 0, 0, 0.2);
    height: 678px;
    position: absolute;
    z-index: 2;
    width: 1200px;
}

.video{
    position: relative;
}


.videoDemo{
    position: absolute;

    display: none;
    display: flex;
    margin: 0 auto;
    width: 96px;
    height: 96px;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    /*filter:  drop-shadow(0px 20px 10px rgba(0, 0, 0, 1));*/
    border-radius: 100%;
z-index:2;
}
.videoDemo .videoed{
    position: absolute;
    background-image: url(../img/welcome/play.png);
    width: 50px;
    height: 50px;
    background-size: 100%;
    top: 30px;
    left: 45px;
    transform: translate(-50%, -50%);
    /*background-color: rgba(255, 255, 255, 0);*/
}

.videoDemo .playtext{
    position: absolute;
    width: 96px;
    /*height: 20px;*/
    top: 68px;
    left: 0;
    /*padding-top: 20px;*/
    color: #FFFFFF;
    font-size: 24px;
    bottom: 0;
    text-shadow: 4px 4px 5px rgba(0,0,0,0.4);

}

.ImgFlag {
    position: relative;
    width: 100%;
}


#video {
    display: flex;
    justify-content: space-between;
}

/*弹窗*/
.modal-container {
    display: none;
}


/* 遮罩样式：半透明黑色背景 */
.modal-mask {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.7); /* 半透明黑色 */
    z-index: 10;
    overflow: hidden;
}

/* modal-box 样式：为弹出窗口添加样式 */
.modal {
    position: fixed;
    width: 70%;
    /*height: 100px;*/
    margin: 0 auto;
    top: 20%;
    left: 50%;
    transform: translate(-50%, -10%);
    z-index: 10;
}

.modal video {
    width: 100%;
}

.close-btn {
    position: fixed;
    top: 0;
    right: 0;
    cursor: pointer;
}