.homt_top {
    width: 100%;
    height: 0.44rem;
    line-height: 0.44rem;
    text-align: center;
    color: #ffffff;
    /*background: #4aa4f8;*/
    background-color: #f8ac4a;
    font-size: 0.17rem;
    position: fixed;
    top: 0;
    z-index: 9999;
}
    .homt_top img {
        width: 0.11rem;
        height: 0.18rem;
        position: absolute;
        left: 0.18rem;
        top: 0.12rem;
    }

.home {
    margin-top: 0.44rem;
    position:relative;
    width:100%;
    font-size:0.14rem;
}