.collection-box{
    padding: 60px 0 60px;
    border-top: 1px solid #ededed;
}
.collection-list{
    display: block;
    margin-top: 60px;
}
.collection-list ul{
    display: flex;
    padding: 0 10px;
    justify-content: space-between;
}
.collection-list li{
    width: 25%;
    padding: 0 10px;
    height: 510px;
    position: relative;
}
.collection-list li .wrap{
    display: block;
    position: relative;
    width: 100%;
    height: 100%;
}
.collection-list li .pic{
    display: block;
    width: 100%;
    height: 100%;
    z-index: 1;
    position: relative;
    overflow: hidden;
}
.collection-list li .pic img{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.3s;
}
.collection-list li:hover .pic img{
    transform: scale(1.03);
}
.collection-list li .btn{
    display: block;
    padding-top: 50px;
}
.collection-list li .text {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 0 12% 0;
    display: flex;
    align-items: center;
    z-index: 10;
    text-align: center;
    color: #FFF;
    flex-direction: column;
    justify-content: center;
}
.collection-list li .text .title{
    font-size: 36px;
    font-family: 'Bodoni Moda SC Italic';
    padding-bottom: 30px;
}
.collection-list li .text .desc{
    display: none;
    font-size: 14px;
    line-height: 1.75;
    font-weight: normal;
}
.subbanner{
    display: block;
    width: 100%;
    /*height: calc(100vh - 35px);*/
	height:500px;
    position: relative;
}
.subbanner .item{
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}
.subbanner .pic{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: relative;
    z-index: 10;
}
.subbanner .text {
    position: absolute;
    display: flex;
    width: 750px;
    left: 50%;
    transform: translate(-50%, 0);
    height: 100%;
    padding-top: 70px;
    padding-bottom: 50px;
    color: #FFFFFF;
    text-align: left;
    line-height: 1;
    z-index: 60;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.subbanner .text .subtitle{
    font-size: 16px;
}
.subbanner .text .title{
    font-family: 'Times New Roman';
    font-style: italic;
    font-size: 45px;
    color: #FFFFFF;
    text-align: center;
    line-height: 1.6;
    padding-top: 10px;
    margin-bottom: 30px;
}
.subbanner .text .desc{
    text-align: center;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 50px;
}
.collection-banner{
    display: flex;
    justify-content: space-between;
    height: calc(100vh - 35px);
    position: relative;
}
.collection-banner .item{
    flex: 0 0 40%;
    width: 40%;
    height: 100%;
    border-right: 2px solid #1b1b1a;
    background-color: transparent;
    position: relative;
    overflow: hidden;
    transition: All 0.3s ease-in-out;
}
.collection-banner .item.main{
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    flex: 1;
    min-width: 0;
}
.collection-banner .item.cur{
    flex: 0 0 40%;
    width: 40%;
}
.collection-banner .item:hover{
    flex: 0 0 46%;
    width: 46%;
}
.collection-banner .item.main.cur{
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    flex: 1;
    min-width: 0;
}
.collection-banner .item .pic{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: relative;
    z-index: 10;
    filter: brightness(0.7);
    transition: filter 0.3s ease-in-out;
}
.collection-banner .item:hover .pic{
    filter: brightness(0.4);
}
.collection-banner .item.cur .text{
    display: flex;
}
.collection-banner .item.main.cur .text{
    display: flex;
}
.collection-banner .item.main .text{
    padding: 0 0;
}
.collection-banner .item .text {
    position: absolute;
    display: none;
    max-width: 750px;
    width: 100%;
    left: 50%;
    transform: translate(-50%, 0);
    height: 100%;
    padding-top: 70px;
    padding-bottom: 50px;
    color: #FFFFFF;
    text-align: left;
    line-height: 1;
    z-index: 60;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 0 10%;
}
.collection-banner .item .text .subtitle{
    font-size: 16px;
}
.collection-banner .item .text .title{
    font-family: 'Times New Roman';
    font-style: italic;
    font-size: 45px;
    color: #FFFFFF;
    text-align: center;
    line-height: 1.6;
    padding-top: 10px;
    margin-bottom: 30px;
}
.collection-banner .item .text .desc{
    text-align: center;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 50px;
}