.slider{
    width: 100%!important;
    height: 820px!important;
}
.slider .slider-main{
    width: 1920px;
    height: 820px;
    position: relative;
    left: 50%;
    margin-left: -960px;
}
.slider .slider-main > li{
    height: 820px!important;
}
.slider .slider-main > li > img{
    width: 100%;
    max-width: unset;
}
.slider .slider-main li .cvNode img{
    width: unset!important;
    max-width: unset!important;
}
@media (max-width: 1600px){
    .slider .slider-main{
        width: 1600px;
        margin-left: -800px;
    }
    .slider,
    .slider .slider-main,
    .slider .slider-main > li{
        height: 683px!important;
    }
}
@media (max-width: 1400px){
    .slider .slider-main{
        width: 1400px;
        margin-left: -700px;
    }
    .slider,
    .slider .slider-main,
    .slider .slider-main > li{
        height: 598px!important;
    }
}
@media (max-width: 1200px){
    .slider .slider-main{
        width: 1200px;
        margin-left: -600px;
    }
    .slider,
    .slider .slider-main,
    .slider .slider-main > li{
        height: 513px!important;
    }
}
/* 切换按钮 */
.slider .slider-btn .slider-btn-prev{
    width: 40px;
    height: 40px;
    background: url(/static/images/prev.png) 50% 50% no-repeat;
    font-size: 0;
    cursor: pointer;
    position: absolute;
    z-index: 30;
    top: 50%;
    left: -50px;
    margin-top: -20px;
    transition: all .5s linear;
}
.slider:hover .slider-btn .slider-btn-prev{
    left: 4%;
}
.slider .slider-btn .slider-btn-next{
    width: 40px;
    height: 40px;
    background: url(/static/images/next.png) 50% 50% no-repeat;
    font-size: 0;
    cursor: pointer;
    position: absolute;
    z-index: 30;
    top: 50%;
    right: -50px;
    margin-top: -20px;
    transition: all .5s linear;
}
.slider:hover .slider-btn .slider-btn-next{
    right: 4%;
}
/* 高亮导航部分 */
.slider .slider-nav{
    width: 100%;
    text-align: center;
    position: absolute;
    z-index: 25;
    bottom: 50px;
}
.slider .slider-nav li{
    display: inline-block;
    width: 15px;
    height: 15px;
    margin: 0 10px;
    background: rgba(255, 255, 255, .5);
    border: 2px solid transparent;
    border-radius: 50%;
    font-size: 0;
}
.slider .slider-nav li.active{
    background: transparent;
    border: 2px solid #fff;
}