.bg-f2f2f2{
    background-color: #f2f2f2;
}

.hero {
    position: relative;
    height: 100vh;
    overflow: hidden;
    /** slider controls **/
}

.slick-dotted.slick-slider {
    margin-bottom: 0;
}
  
.bg-fff{
    background-color: #fff;
}
.main {
    width:1200px;
    display: flex;
    justify-content: center;
}
.flex-1{
    flex:1;
}
.pt-10{
    padding-top: 10px;
}
.pd-10{
    padding: 10px;
}
.pb-20{
    padding-bottom: 20px;
}
.mt-10{
    margin-top: 10px;
}
.gap-20{
    gap:20px;
}
.pd-15{
    padding:15px;
}
.pd-20{
    padding: 20px;
}
.mb-1{
    margin-bottom: 1px;
}
.mt-1{
    margin-top: 1px;
}
.mb-20{
    margin-bottom: 20px;
}
.mt-5{
    margin-top: 5px;
}
.mr-5{
    margin-right: 5px;
}
.mb-5{
    margin-bottom: 5px;
}
.overflow-h{
    overflow: hidden;
}
.f-26{
    font-size: 26px;
}
.f-18{
    font-size: 18px;
}
.fs-16{
    font-size: 16px;
}
.f-14{
    font-size: 14px;
}
.f-12{
    font-size: 12px;
}
.c-999{
    color:#999;
}
.c-999 a{
    color:#999;
}
.c-252933{
    color:#252933;
}
.radius-6{
    border-radius: 6px;
}
.pl-25{
    padding-left: 25px;
}
.pr-25{
    padding-right: 25px;
}
.pb-25{
    padding-bottom: 25px;
}
.pt-25{
    padding-top: 25px;
}
.pd-25{
    padding: 25px;
}
.c-141414 a{
    color:#141414;
}
.c-595959 a{
    color:#595959;
}
.m-title{
    font-weight: lighter;
    padding-bottom: 12px;
    font-family: 'chanyue';
    font-size: 16px;
}
.justify-between{
    display: flex;
    justify-content: space-between;
}
#pics{
    width:100%;
    height:646px;
}
#pics a,#pics img{
    width:100%;
    height:100%;
}
#thumbs .my-slide-thumb-active{
    position: relative;
}
#thumbs .my-slide-thumb-active::after{
    content: "";
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 10;
    background-color: rgba(0, 0, 0, 0.5);
    top:0;
    left:0;
}
#thumbs{
    margin-top: 10px;
    height:100px;
}
#thumbs img{
    height:100px;
}