/* 楼层 */
.dianti{
    width:100%;
    background:rgb(121, 193, 255);
    margin:2rem 0px;
    border-radius: 1.5rem;
    box-shadow: 0px 1px 6px 0px rgb(0 0 0 / 20%);
}
/* 电梯导航 */
.box_fixed{
    box-shadow: 0px 1px 6px 0px rgb(0 0 0 / 20%);
    /* width: 97%; */
    padding: 1rem 2rem;
    border-radius: 1rem;
    /* margin: 0 auto; */
    background: rgb(121, 193, 255);
    margin-top: 1.8rem;
    /* margin: 15px; */
    height: 8rem;
}
.box_fixed .el-tabs__item{
    color: #FFF;
}
.box_fixed .el-tabs__item.is-active {
    color: #000;
    background: #FFF;
    margin-top: .2rem;
    height: 5.6rem;
    box-shadow: 0px 1px 6px 0px rgb(0 0 0 / 20%);
}
.box_fixed .el-tabs__header .el-tabs__nav-prev,.box_fixed .el-tabs__header .el-tabs__nav-next{
    line-height: 6.2rem;
    font-size: 3rem;
    color: #000;
}
.dianti h2 {
    padding-top: 2rem;
    padding-bottom: 2rem;
    color: #FFF;
}
.is_fixed {
    position: fixed;
    top: 10.5rem;
    left: 0;
    z-index: 999;
    margin: 0;
    margin-top: 1.8rem;
    width: 100%;
    border-radius: 1.5rem;
}