article {
    margin-top: 20px;
    border-top: 2px solid #1388cd;
    background: linear-gradient(to bottom, #f0f9ff, #fff,#fff)
}

.dqwz a {
    text-decoration: none;
    color: black;
}

.dqwz {
    border-bottom: 4px solid #efefef;
    height: 55px;

}

.dqwz img {
    margin-right: 5px;
}

.mainTit {
    height: 105px;
    width: 1100px;
    margin: 0 auto;
    line-height: 105px;
    text-align: center;
    color: #1388cd;
    font-size: 36px;
    font-weight: bold;
    border-bottom: 2px solid #1388cd;
}

.mainImg {
    width: 1100px;
    margin: 0 auto;
    margin-top: 2px;
    border-top: 1px solid #1388cd;
}
.device {
    width: 950px;
    height: 700px;
    padding: 40px 40px;
    background-image: url(./detail_boxborder.png);
    background-size: 100% 100%;
    margin: 5px auto;
    position: relative;
    margin-bottom: 140px;
}

.device .arrow-left {
    background: url(./left.png) no-repeat left top;
    background-size: 100% 100%;
    position: absolute;
    left: -60px;
    top: 50%;
    margin-top: -15px;
    width: 50px;
    height: 100px;
}

.device .arrow-right {
    background: url(./right.png) no-repeat left bottom;
    background-size: 100% 100%;
    position: absolute;
    right: -60px;
    top: 50%;
    margin-top: -15px;
    width: 50px;
    height: 100px;
}
.device .arrow-right:active{
    opacity: .5;
}
.device .arrow-left:active{
    opacity: .5;
}
.swiper-container {
    height: 700px;
    width: 950px;
}

.content-slide {
    padding: 20px;
    color: #fff;
}

.title {
    font-size: 25px;
    margin-bottom: 10px;
}

.pagination {
    position: absolute;
    left: 0;
    text-align: center;
    bottom: 5px;
    width: 100%;
}

.swiper-pagination-switch {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 10px;
    background: #999;
    box-shadow: 0px 1px 2px #555 inset;
    margin: 0 3px;
    cursor: pointer;
}

.swiper-active-switch {
    background: #fff;
}
.swiper-slide img{
    width: 100%;
    height: 100%;

}