body {
    font-family: "Microsoft YaHei", "Arial", sans-serif;
}

.sideBar_icon {
    background-position: -17px 0
}

.right_content {
    float: left;
    margin-left: 110px
}

.right_content .cont {
    background: #fff;
    width: 860px;
    height: 500px;
    padding: 10px 30px;
    box-sizing: border-box
}

.right_content .cont ul {
    overflow: hidden;
    border-bottom: 1px solid #EFEFEF
}

.right_content .cont ul li {
    float: left;
    width: 160px;
    height: 180px;
    padding: 20px 50px 0;
    box-sizing: border-box;
    text-align: center;
    margin: 0 20px
}

.right_content .type {
    display: inline-block;
    width: 60px;
    height: 60px;
    margin-bottom: 25px
}

/*底部轮播图样式*/
.bottom_swiper {
    width: 100%;
    margin-top: 87px;
    text-align: center;
    padding: 0 35px;
    position: relative
}

.bottom_swiper .swiper-container .swiper-wrapper img {
    width: 230px;
    height: 140px;
}

.bottom_swiper .swiper-button-prev,
.bottom_swiper .swiper-button-next {
    position: absolute;
}

#swiper-button-prev {
    left: 0;
    width: 18px;
    height: 39px;
    background-image: url(../image/app_arrow.png);
    background-size: 60px 100px;
    background-position: -4px -6px;
}

#swiper-button-next {
    right: 0;
    width: 18px;
    height: 39px;
    background-image: url(../image/app_arrow.png);
    background-size: 60px 100px;
    background-position: -6px -55px;
}

.app-banner img {
    width: 100%;
}

.app-banner {
    width: 100%;
    height: 500px;
    min-width: 1200px;
    background: url("../image/home-marketing-bannber-20200810.png") no-repeat center center;
}