.y-top{
    background-image: url("/assets/home/images/app/y_top.png");
    background-size: cover;
    height: 364px;
    overflow:hidden;
}
.top-title{
    color: #FFFFFF;
    font-size: 40px;
    text-align: center;
    height: 40px;
    line-height: 40px;
    /*font-weight: 300;*/
}
.y-top :first-child{
    margin-top: 75px;
}
.y-top :nth-child(2){
    margin-top: 20px;
}
.top-intro{
    width: 570px;
    height: 42px;
    background: #FBB700;
    border-radius: 31px;
    color: #333333;
    margin: 38px auto 0;
    text-align: center;
    font-size: 18px;
    line-height: 42px;
    font-weight: 600;

}
.brand-content{
    height: 213px;
    background: #FFFFFF;
    box-shadow: 0 5px 18px 0 rgba(140,140,140,0.2800);
}

.brand-item{
    width: 1200px;
    height: 100%;
    margin: 0 auto;
    overflow: hidden;
}
.brand-title{
    font-size: 40px;
    color: #1E1E1E;
    height: 56px;
    line-height: 56px;
    margin: 30px 0 10px;
}
.brand-intro{
    font-size: 18px;
    line-height: 2;
}
.y-table-title{
    width: 1200px;
    margin: 55px auto 29px;
    color: #333333;
    font-size: 40px;
    height: 56px;
    line-height: 56px;
}
.num-color{
    color: #FBB700;
}
.y-table-header{
    width: 1200px;
    height: 52px;
    background: #F7F7F7;
    line-height: 52px;
    display: flex;
    margin: 0 auto 36px;
    font-size: 18px;
    color: #333333;
}
.header-item{
    width: 16.66%;
    text-align: center;
    cursor: pointer;
}
.active-header-item{
    background-color: #FBB700;
}
.y-table-body{
    width: 1200px;
    height: 395px;
    margin: 0 auto;

}
.body-item{
    display: none;
    height: 100%;
}
.active-body-item{
    display: flex;
}
.active-body-items{
    display: block;
}
.item-left{
    width: 65%;
    margin-right: 40px;
}
.item-left img{
    width: 100%;
}
.item-right{
    flex: 1;
    margin-top: -10px;
}
.item-right img{
    width: 100%;
    margin-top: 10px;
}
.item-img{
    width: 100%;
    margin-left: 30px;
    /*height: 100%;*/
}

.y-video-title{
    width: 1200px;
    color: #333333;
    font-size: 40px;
    height: 56px;
    line-height: 56px;
    margin: 0 auto 29px;
}
.y-video-content{
    width: 1200px;
    margin: 34px auto 56px;
    display: flex;
    color: #1E1E1E;
    font-size: 20px;
    height: 288px;
}

.video-item{
    border: 1px solid #E6E6E6;
    margin-right: 15px;
    width: 25%;
}
.video-item:last-child{
    margin-right: 0;
}
.video-content{
    height: 206px;
    width: 100%;
    position: relative;
}
.video-content img{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 206px;
    z-index: 4;
}
video{
    /*width: 100%;*/
    /*height: 100%;*/
    object-fit:fill;
}
.video-intro{
    padding: 13px 20px 0;
    line-height: 25px;
    border-top: 1px solid #E6E6E6;
}
.cricle-icon{
    width: 58px;
    height: 58px;
    line-height: 58px;
    background: #FFFFFF;
    opacity: 0.9;
    position: absolute;
    z-index: 5;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 29px;
    cursor: pointer;
}
.row-icon{
    transform: rotate(270deg);
    font-size: 30px;
    color:#181818;
    /*background: #181818;*/

}
.swiper-button-prev1 {
    width: 60px;
    height: 60px;
    position: absolute;
    left: -40px;
    border-radius: 43px;
    /* box-shadow: 0px 2px 4px 0px rgb(0 0 0 / 32%); */
    top: 115px;
    z-index: 2;
}
.swiper-button-next1 {
    width: 60px;
    height: 60px;
    position: absolute;
    right: -40px;
    z-index: 2;
    border-radius: 43px;
    /* box-shadow: 0px 2px 4px 0px rgb(0 0 0 / 32%); */
    top: 115px;
}