﻿.focusBox {
    position: relative;
    width: 100%;
    /*height: 420px;*/
    overflow: hidden;
    font: 12px/1.5 Verdana, Geneva, sans-serif;
    text-align: left;
    background: white;
}

.focusBox .pic img {
    width: 100%;
    /*height: 420px;*/
    display: block;
}

@media (max-width: 576px) {

    .sm-pb-2{
        padding-bottom: 2rem;
    }

    .focusBox .pic img {
        height: 55vw;
    }

    .focusBox {
        height: 55vw;
    }
}

@media screen and (min-width:577px) and (max-width:767px) {

    .sm-pb-2{
        padding-bottom: 2rem;
    }

    .focusBox .pic img {
        height: 60vw;
    }

    .focusBox {
        height: 60vw;
    }
}

@media screen and (min-width:768px) and (max-width:992px) {

    .sm-pb-2{
        padding-bottom: 2rem;
    }

    .focusBox .pic img {
        height: 55vw;
    }

    .focusBox {
        height: 55vw;
    }
}

@media screen and (min-width:993px) and (max-width:1140px) {

    .focusBox .pic img {
        height: 34vw;
    }

    .focusBox {
        height: 34vw;
    }
}

@media screen and (min-width:1141px) and (max-width:1440px) {

    .focusBox .pic img {
        height: 28vw;
    }

    .focusBox {
        height: 28vw;
    }
}

@media screen and (min-width:1441px) and (max-width:1680px) {
    .focusBox .pic img {
        height: 28vw;
    }

    .focusBox {
        height: 28vw;
    }
}

@media screen and (min-width:1681px) and (max-width:1980px) {
    .focusBox .pic img {
        height: 26vw;
    }

    .focusBox {
        height: 26vw;
    }
}

@media (min-width: 1981px) {
    .focusBox .pic img {
        height: 24vw;
    }

    .focusBox {
        height: 24vw;
    }
}

.focusBox .txt-bg {
    position: absolute;
    bottom: 0;
    z-index: 1;
    height: 36px;
    width: 100%;
    background: #000000;
    filter: alpha(opacity=60);
    opacity: 0.6;
    overflow: hidden;
}

.focusBox .txt {
    position: absolute;
    bottom: 0;
    z-index: 2;
    height: 36px;
    width: 100%;
    overflow: hidden;
}

.focusBox .txt li {
    height: 36px;
    line-height: 36px;
    position: absolute;
    bottom: -36px;
}

.focusBox .txt li a {
    display: block;
    color: white;
    padding: 0 0 0 10px;
    font-size: 12px;
    font-weight: bold;
    text-decoration: none;
}

.focusBox .num {
    position: absolute;
    z-index: 3;
    bottom: 8px;
    right: 8px;
    margin-bottom: 0;
}

.focusBox .num li {
    float: left;
    position: relative;
    width: 14px;
    height: 14px;
    line-height: 14px;
    overflow: hidden;
    text-align: center;
    margin-right: 14px;
    cursor: pointer;
    border-radius: 7px;
    border: 2px solid white;
}

.focusBox .num li a, .focusBox .num li span {
    position: absolute;
    z-index: 2;
    display: block;
    color: white;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    text-decoration: none;
}

.focusBox .num li span {
    z-index: 1;
    background: transparent;
    filter: alpha(opacity=50);
    opacity: 0.5;
}

.focusBox .num li.on a, .focusBox .num a:hover {
    background: dodgerblue;
}

.dot-num{
    font-size: 0.5rem;
}