#home {
opacity: 0.8;
width: 65%;
}
#header{
    background-image: linear-gradient(100deg, #D9AFD9 0%, #97D9E1 100%);

}
#Header1_HeaderTitle{
    font:bolder 30px FangSong;
}

body{
background: url(https://pic.3gbizhi.com/2020/0910/20200910120806350.jpg);  //设置背景图片地址
background-position: initial;//设置图片初始位置
background-repeat: no-repeat; background-attachment: fixed; background-origin: initial; background-clip: initial;//保持图片不动
height:100%;
width:100%;
background-size: cover;//把背景图片放大到适合元素容器的尺寸
cursor: url(); //鼠标图片样式设置
}



.catalog {
    position: fixed;
    top: 120px;
    right: 1px;
    width: auto;
    height: auto;
    background-color: transparent;
    z-index: 999999;
    font-size: 14px;
    border: 1px solid transparent;
    border-radius: 1px;
}

.catalog-tab {
    cursor: pointer;
    display: none;
    padding: 7px 2px 7px 2px;
    float: right;
    width: 25px;
    color: #314659;
    border: 1px solid #eef2f8;
    font-size: 14px;
    border-radius: 3px;
    text-align: center;
    background-color: #fff;
    box-shadow: 0 1px 3px rgb(18 18 18 / 10%)
}

.catalog-contents {
    overflow: hidden;
    display: none;
    color: #314659;
    border: 1px solid #eef2f8;
    border-radius: 3px;
    min-width: 150px;
    opacity: 1;
    font-size: inherit;
    background-color: #fff;
    z-index: 19941112;
    box-shadow: 0 1px 20px 0 rgb(0 0 0 / 10%)
}

.catalog-title {
    padding-left: 12px;
    width: 100%;
    height: 35px;
    line-height: 36px;
    border-bottom: 1px solid #eef2f8;
    font-size: 14px;
    color: #314659;
    overflow: hidden;
}

.catalog-close {
    position: absolute;
    right: 15px;
    top: 10px;
    cursor: pointer;
    text-decoration: none;
}

.catalog-contents ul {
    padding: 10px 15px;
    max-height: 350px;
    overflow-y: auto;
}

.catalog-contents ul li {
    margin-top: 5px;
    max-width: 170px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
}

.catalog-contents ul li a {
    font-size: 13px;
}

.catalog-contents ul li .level1 {
    margin-left: 0;
}

.catalog-contents ul li .level2 {
    margin-left: 10px;
}

.catalog-contents ul li .level3 {
    margin-left: 20px;
}

.catalog-contents ul li .level4 {
    margin-left: 30px;
}

.catalog-contents ul li .level5 {
    margin-left: 40px;
}

.catalog-contents ul li .level6 {
    margin-left: 50px;
}