.content {
    /* width:7.50rem; */
    display: none;
    position: fixed;
    width: 100vw;
    background: #fff;
    background-size: 100% 100%;
    height: 100vh;
    overflow: hidden;
}

/* 按钮 */
.btnclass {
    max-width: .3rem 0;
    width: 6rem;
    height: 0.8rem;
    line-height: .8rem;
    margin-left: 50%;
    transform: translateX(-50%);
    border-radius: 0.16rem;
    background-color: rgba(221, 39, 93, 1);
    color: rgba(255, 255, 255, 1);
    font-size: 0.32rem;
    text-align: center;
    font-family: Microsoft Yahei;
}

body::-webkit-scrollbar {
    display: none !important;
}

.content::-webkit-scrollbar {
    display: none;
}

.top {
    margin-top: .1rem;
    position: relative;
    box-sizing: border-box;
    background-color: #fff;
    height: .88rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.nav {
    height: 0.88rem;
    line-height: 0.88rem;
    background-color: rgba(255, 255, 255, 1);
    color: rgba(16, 16, 16, 1);
    font-size: 0.4rem;
    text-align: center;
    font-family: Arial;
}

.search {
    position: absolute;
    height: 0.48rem;
    right: .48rem;
    top: .2rem;
}

/* 导航列表 */

.navigationbox {
    padding: .3rem;
}

.navigation-title {
    height: .52rem;
    line-height: .52rem;
}

.navigation-title img {
    float: left;
    margin-top: .08rem;
    margin-right: .18rem;
    height: .36rem;
    width: .36rem;
}

.navigation-title span {
    float: left;
    color: rgba(16, 16, 16, 1);
    font-size: 0.36rem;
}

.navigationlist {
    overflow: hidden;
    margin-top: .3rem;
    margin-bottom: .3rem;

    color: rgba(0, 0, 0, 1) !important;
}

a {
    color: rgba(0, 0, 0, 1) !important;
}

.list {
    float: left;
    width: 2.0rem;
    height: 0.8rem;
    line-height: 0.8rem;
    border-radius: 0.08rem;
    background-color: rgba(239, 239, 239, 1);
    color: rgba(0, 0, 0, 1);
    font-size: 0.32rem;
    text-align: center;
    font-family: Arial;
    margin-right: .300rem;
    margin-bottom: .3rem;

}