/* 图床配置css */
#body_img
{   
    /* 引入图床 https://www.dmoe.cc/ */
    background-image :url(https://www.dmoe.cc/random.php);
    background-size: cover;
    background-repeat: no-repeat;
    margin: 0;
    height: 100vh;
}
/*8888888888888888888888888888888888888888*/

/* 页面内容 css */
#div_content
{
    background-color: rgba(0, 0, 0, 0.68);
    width: 85%;
    height: 100%;
    margin: auto;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}
#div_centent_2
{
    /*  页面边距 上、右、下、左 */
    margin: 60px 35px 0px 35px;
    color: rgb(255, 0, 0);
    background-color: rgba(132, 132, 255, 0.096);
}

#div_1
/*  页面边距 上、右、下、左 */
{
    margin: 0px 35px 0px 35px;
}
/*8888888888888888888888888888888888888888*/

/* 页面顶上 top */
#div_top
{
    /*  页面边距 上、右、下、左 */
    /* margin: 15px 35px 0px 10%; */
    background-color: rgba(0, 0, 0, 0.616);
    position:absolute; left: 7.5%; top: 0%; right: 7.5%;
    color:rgba(0, 0, 0, 0);
    height: 12%;
}
#div_top_navbar_li
{
    /*  页面边距 上、右、下、左 */
    margin: -63px 0px 0px -8px;
    color: rgba(0, 0, 0, 0);
}