.zt-m {
    display: none;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 8888;
    overflow: hidden;
    background-color: rgba(0, 0, 0, .7);
}

.zt-m .close {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    text-align: center;
}

.zt-m .close span {
    display: inline-block;
    border-radius: 50%;
    background-color: #AAA;
    color: white;
}

.zt-c {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.floor .fl-title {
    font-size: 24px;
}

.fl-items .fl-item {
    float: left;
    position: relative;
    font-size: 0;
}

.fl-items .fl-item.current {
    outline: 2px #fff solid;
}

.fl-items .fl-item a {
    display: inline-block;

}

.fl-items .fl-item a, .fl-items .fl-item img {
    display: inline-block;
    width: 100%;
}


/*移动端竖屏*/
.fg-m .floors {
    padding: 0 .12rem .24rem;
}


.fg-m .floor .fl-title {
    font-size: .20rem;
    color: #fff;
    line-height: .36rem;
    border-bottom: .01rem white solid;
}

.fg-m .floor .fl-title.fl-l {
    font-size: 0.18rem;
}

.fg-m .fl-items {
    margin: 0 0 .12rem;
    width: 100%;
}

.fg-m .fl-items .fl-item {
    margin-top: .12rem;
    width: 1.7rem;
}

.fg-m .fl-items .fl-item:nth-child(2n) {
    margin-left: .11rem;
}

.fg-m .fl-items .fl-item a, .fg-m .fl-items .fl-item img {
    height: 1.14rem;
}

.fg-m .fl-items .fl-item a .item-title {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    line-height: .38rem;
    color: white;
    font-size: .14rem;
    padding: 0 .12rem;
    text-align: right;
}
.fg-m .fl-items .fl-item a .item-title.fl-l {

    font-size: .13rem;

}

/*移动端横屏*/
@media screen and (orientation: landscape) {
    .fg-m .floor .fl-title {
        font-size: .12rem;
        color: #fff;
        line-height: .24rem;
        border-bottom: .01rem white solid;
    }

    .fg-m .floor .fl-title.fl-l {
    font-size: 0.1rem;
    }

    .fg-m .floor {
        width: 2.3rem;
    }

    .fg-m .floor:nth-child(3),.fg-m .floor:nth-child(4),.fg-m .floor:nth-child(5) {
        width: 100%;
    }


    .fg-m .fl-items {
        margin-bottom: .08rem; width:100vw;
    }

    .fg-m .fl-items .fl-item {
        margin-top: .08rem;
        width: 1.11rem;
        margin-left: .08rem;
    }

    .fg-m .fl-items .fl-item:nth-child(3n+1) {
        margin-left: 0rem !important;
    }

    .fg-m .fl-items .fl-item a .item-title {
        line-height: .24rem;
        color: white;
        font-size: .08rem;
        padding: 0 .08rem;
    }
    .fg-m .fl-items .fl-item a .item-title.fl-l {

    font-size: .08rem;

}
    .fg-m .fl-items .fl-item a, .fg-m .fl-items .fl-item img {
        height: .745rem;
    }

    .fg-m .fl-items .fl-item:nth-child(2n) {
        margin-left: .08rem;
    }


}

/*pc端*/

.fg-pc .zt-c {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    overflow-y: auto;
    scrollbar-width: none; // firefox下滚动条不显示
    -ms-overflow-style:none; // IE下滚动条不显示
}

.fg-pc .zt-c::-webkit-scrollbar {
    display: none;
}

.fg-pc .floors {
    width: 786px;
    margin: 0 auto;
    padding: 0 0 24px;

}

.fg-pc .floor {
    width: 520px;
}

.fg-pc .floor:nth-child(3),  .fg-pc .floor:nth-child(4), .fg-pc .floor:nth-child(5)  {
    width: 100%;
}
/*.fg-pc .floor:nth-child(5) {*/
/*    width: 100%;*/
/*}*/

.fg-pc .floor .fl-title {
    font-size: 24px;
    color: #fff;
    line-height: 40px;
    border-bottom: 1px white solid;
}

.fg-pc .floor .fl-title.fl-l {
    font-size: 20px;
}
.fg-pc .fl-items {
    margin: 0 0 12px;
}

.fg-pc .fl-items .fl-item {
    margin-top: 12px;
    width: 254px;
    margin-left: 12px;
}

.fg-pc .fl-items .fl-item:nth-child(3n + 1) {
    margin-left: 0;
}

.fg-pc .fl-items .fl-item a, .fg-pc .fl-items .fl-item img {
    height: 170px;
}

.fg-pc .fl-items .fl-item a .item-title {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    line-height: 38px;
    color: white;
    font-size: 14px;
    padding: 0 12px;
    text-align: right;
}