a {
    text-decoration: none;
    display: inline-block;
}

body {
    margin: 0;
    padding: 0;
}


/*手机*/

@media screen and (max-width: 767px) {}


/*平板*/

@media only screen and (min-width: 768px) and (max-width: 1024px) {
    html {
        font-size: 8px;
    }
}


/*1025-1366*/

@media only screen and (min-width: 1025px) and (max-width: 1366px) {
    html {
        font-size: 10px;
    }
}


/*1440-1367*/

@media only screen and (min-width: 1367px) and (max-width: 1440px) {
    html {
        font-size: 11px;
    }
}


/*1540-1441*/

@media only screen and (min-width: 1441px) and (max-width: 1540px) {
    html {
        font-size: 14px;
    }
}


/*1920*/

@media only screen and (min-width: 1541px) {
    html {
        font-size: 16px;
    }
}

.BaseBox {
    display: flex;
    display: -webkit-flex;
}

.pc-slide {
    width: 100%;
    height: calc(100vh - 147px);
    margin-top: 77px;
}

.view {
    width: 100%;
    height: 100%;
}

.view .swiper-container {
    width: 100%;
    height: 100%;
}

.view .arrow-left {
    position: absolute;
    left: 10px;
    top: 50%;
    margin-top: -25px;
    width: 28px;
    height: 51px;
    z-index: 10;
}

.view .arrow-right {
    position: absolute;
    right: 10px;
    top: 50%;
    margin-top: -25px;
    width: 28px;
    height: 51px;
    z-index: 10;
}

.preview {
    width: 200px;
    position: fixed;
    top: 21vh;
    right: 5%;
    z-index: 2;
    display: flex;
    height: 36vh;
}

.preview .swiper-container {}

.boxs {
    flex-direction: column;
}

.preview .swiper-slide {
    width: 158px;
    height: 97px;
    cursor: pointer;
}

.preview .slide6 {
    width: 200px;
    height: 125px;
}

.preview .arrow-left {
    background: url(../image/sjiantou.png) no-repeat left top;
    position: absolute;
    left: 86px;
    top: -28px;
    margin-top: -9px;
    width: 20px;
    height: 18px;
    z-index: 10;
}

.preview .arrow-right {
    background: url(../image/xiajiantou.png) no-repeat left bottom;
    position: absolute;
    right: 86px;
    bottom: -36px;
    /* margin-top: -9px; */
    width: 20px;
    height: 18px;
    z-index: 10;
}

.preview img {
    padding: 1px;
    border: 1px solid white;
    opacity: 0.5;
}

.preview .active-nav img {
    padding: 0;
    opacity: 1;
}

.boxs .swiper-slide {
    margin-bottom: 20px;
}

.swiper-slide {
    position: relative;
}

.imgnav {
    position: absolute;
    bottom: 0;
    flex-direction: column;
    color: white;
    /* padding-left: 106px; */
 
    padding: 15px 15px 15px 106px;
    box-sizing: border-box;
    width: calc(100% - 315px);
    background-image: url(../image/activedetailbbg.png);
    height: 160px;
    width: 100%;
  
}

.imgtop {
    align-items: center;
}

.imgtitle {
    font-size: 30px;
    font-weight: bold;
    margin-right: 60px;
}

.quanjing {
    width: 98px;
    height: 23px;
    background-image: url(../image/720m.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    margin-right: 60px;
}

.quanjing:hover {
    background-image: url(../image/720_selected.png);
}

.yuyin {
    width: 98px;
    height: 23px;
    background-image: url(../image/tour.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.yuyin:hover {
    background-image: url(../image/tour_selected.png);
}

.nava {
    display: block;
    width: 100%;
    height: 100%;
}

.imgtext {
font-size:13px;
width:96%;
margin-top:10px;
line-height:21px;
overflow: hidden;
    overflow-y: auto;
}
.imgsss{
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    width: 100%;
    height: 100%;
}