#bgVideo{width: 100%;}
.banner{position: relative;}
.banner .ban_text{position: absolute; 
    z-index: 1;
    height: 100%;
    width: 100%;
    background: rgba(0, 0, 0, 0.35);
    text-shadow: 1px 1px 5px #000;
    display: flex;
    align-items: center;
    justify-content: center;}
.banner .ban_bg{
    display: flex;
    width: 90%;
    max-width: 1700px;
    margin: 0 auto;
    text-align: center;
    flex-direction: row;;
    }
.banner .ban_text_left{    width: 20%;text-align: left; margin: 0;}
.banner .ban_text_left img{ max-width: 244px; height: auto; width: 100%;}
.banner .ban_text_right{    width: 65%;  max-width: 1050px;margin: 0}
.banner .ban_text_right p:nth-child(1) img{max-width:381px; height: auto; width: 100%;}
.banner .ban_text_right p:nth-child(2){font-size: 50px; line-height: 60px; margin:50px 0 20px; color: #fff;}
.banner .ban_text_right p:nth-child(3){font-size: 32px; line-height: 60px; margin:0;color: #fff;}
.index_fifth{position: relative;}
.index_fifth p{position: absolute;
    font-size: 65px;
    width: 90%;
    max-width: 1400px;
    height: 190px;
    background: #fff;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    margin: 0;
    line-height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;}
.sixth .index_pro_ul{max-width: 1400px;
    width: 90%;
    display: flex;
    flex-wrap: wrap;
    margin: 0 auto 60px;}
.sixth .index_pro_li{
        width: calc(100% / 3); overflow: hidden; position: relative;
    }
.sixth .index_pro_li img{max-width: 100%; transition: all 0.5s;}
.sixth .index_pro_li:hover img{transform: scale(1.02);}


.sixth .index_pro_li p{width: 100%; 
    transition: all 0.5s; 
    z-index: 1;
    position: absolute; 
    text-align: center; 
    line-height: 32px; }
.sixth .index_pro_li p:nth-child(2){
   font-size: 24px;
    top: 0;
    padding: 7% 0;
    font-weight: 600;
    color: #333; 
}
.sixth .index_pro_li p:nth-child(3){    bottom: 80px;
    font-size: 22px;
    width: 90%;
    left: 50%;
    transform: translateX(-50%);
    max-width: 280px;
    line-height: 32px;
    height: 64px;
    color: #333;}
.sixth .index_pro_li p:nth-child(4){
bottom: 30px;
    font-size: 18px;
    color: #fff;
    background: #000;
    width: auto;
    padding: 8px 10px;
    border-radius: 5px;
    overflow: hidden;
    left: 50%;
    transform: translateX(-50%);
    line-height: 18px;
}
.sixth .index_pro_li p:nth-child(4) i{display: inline-block;
    font-style: normal;
    color: #000;
    background: #fff;
    line-height: 20px;
    font-size: 16px;
    font-weight: 600;
    margin-left: 6px;
    padding: 0 2px;
    border-radius: 5px;}
.sixth .index_pro_li p:nth-child(5){
    bottom: 0;
    opacity: 0;
    color: #fff;
    background: rgba(0, 0, 0, 0.8);
    height: 100%;
    z-index: 5;
} 
.sixth .index_pro_li:hover p:nth-child(5){opacity: 1;}