.header {
    height: 258px;
    position: relative;
}

.header_top{
    background: url(../../resource/img/head_bg1.png) no-repeat center;
    background-size: cover;
    height: 210px;
    width: 100%;
}
.login {
    position: absolute;
    right: 0px;
    bottom: 48px;
    color: #fff;
    width: 274px;
    height: 50px;
    background: #082474;
    border-radius: 37px 0px 0px 0px;
    font-size: 16px;
    text-align: center;
    line-height: 50px;
}
.login a img {
    width: 22px;
    height: 22px;
}

.login > span {
    margin-left: 25px;
}
.username span{
    display: inline-block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: middle;
}

.header_list{
    margin-top: 0;
    height: 48px;
    background-color: #2164B7;
    border-bottom: 5px solid #161f96;
}
.header_list ul{
    width: 1200px;
    margin:0 auto;
    height: 100.5%;
}
.header_list ul li{
    width: 20%;
    height: 100%;
    color: #fff;
    font-size: 18px;
    line-height: 48px;
    font-family: "Microsoft YaHei";
    float: left;
    text-align: center;
}
li.current{
    background-color: #161f96;
}

.top_login{
    position: absolute;
    right: 0px;
    top:13px;
}

.menu {
    left: 0;
}




.wrapper {
    min-height: calc(100% - 110px - 258px) !important;
}

.content_main {
    display: flex;
    align-items: stretch;
    margin-top: 20px;
}

.main_left {
    width: 220px;
    border-radius: 3px 3px 0px 0px;
    border-right: 3px solid #F1F1F1;
    padding: 22px 11px 0 0;
    box-sizing: border-box;
}

.main_left li {
    line-height: 46px;
    font-size: 0;
    color: #647385;
    margin-bottom: 15px;
    padding-left: 20px;
    box-sizing: border-box;
}

.main_left li img {
    vertical-align: middle;
}

.main_left li span {
    font-size: 20px;
    vertical-align: middle;
    margin-left: 16px;
}

.main_left .active {
    color: #2164B7;
    background-color: #E3F0FF;
    border-left: 4px solid #2164B7;
    padding-left: 16px;
}

.main_right {
    width: 960px;
    margin-left: 20px;
}