#qun_safety{
    width: 100%;
    height: 45px;
    background: #e8fef2;
    position: fixed;
    top: 0;
}
#qun_safety .icon{
    width: 26px;
    height: 26px;
    float: left;
    background: url('img/renzheng.png')no-repeat;
    margin:9.5px 9.5px;
}
#qun_safety .text{
    width: calc(100% - 45px);
    height: 45px;
    float: left;
    color: rgba(7,193,96);
    font-size: 15px;
    line-height: 45px;
}
#zhanwei{
    width: 100%;
    height: 45px;
}