* {
    padding: 0;
    margin: 0;
    font-family: "微软雅黑Light";
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
}

body, html {
    height: 100%;
    width: 100%;
}

.wrapper {
    height: 100%;
    width: 100%;
    display: flex;
}

.wrapper .aside {
    width: 280px;
    background-color: #fff;
}

.wrapper .aside h2 {
    color: #000;
    font-weight: 500;
    height: 40px;
    text-align: center;
    line-height: 40px;
    margin-bottom: 20px;
}

.wrapper .aside .line {
    border-bottom: 1px solid #a9a9a9;
    margin: 0 10px 20px; 
}

.wrapper .aside ul li {
    height: 40px;
    margin-bottom: 10px;
    border-radius: 5px;
    display: flex;
    align-items: center;
    width: calc(100% - 40px);
    margin: 0 auto;
}

.wrapper .aside ul li.active {
    background-color: #9932cc;
    width: calc(100% - 40px);
    margin: 0 auto;
}

.wrapper .aside ul li.active a {
    color: #fff;
}

.wrapper .aside ul li a {
    display: flex;
    width: 100%;
    height: 100%;
    padding-left: 20px;
    box-sizing: border-box;
    line-height: 100%;
    color: #333;
    padding-top: 10px
}

.wrapper .aside ul li a img {
    width: 20px;
    height: 20px;
    margin-right: 20px;
    position: relative;
}

.wrapper .main {
    flex-grow: 1;
    background-color: #f2f2f2;
    box-shadow: 2px 0px 10px #7d7d7d inset;
}

.wrapper .main .nav {
    height: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-left: 30px;
    padding-right: 30px;
}

.wrapper .main .nav .brand {
    font-size: 20px;
    color: #696969;
}

.wrapper .main .nav .drop_menu {
    display: none;
}

.wrapper .main .nav .drop_menu li {
    font-size: 14px;
    height: 20px;
    margin-bottom: 5px;
    line-height: 26px;
}

.wrapper .main .nav li.useritem:hover .drop_menu {
    display: block;
}

.wrapper .main .nav img {
    width: 20px;
    height: 20px;
}

.wrapper .main .content {
    flex-grow: 1;
}

.wrapper .main .content .card {
    width: 90%;
    height: 500px;
    margin: 0 auto;
    background-color: #fff;
    margin-top: 80px;
    position: relative;
}
  

  
.wrapper .main .content .card .card_body table th,td {
    border-bottom: 1px solid #666666;
    height: 50px;
    padding-left: 5px;
}

.wrapper .main .content .card .card_body table th {
    color: #9932cc;
    font-weight: 200;
    font-size: 18px;
}

.wrapper .main .content .card .card_body table td {
    color: #999999;
    font-size: 14px;
    font-weight: 100;
}

.wrapper .main .content .card .card_body table td a {
    color: #9932cc;
}