body {
    min-width: 1200px;
}
.header {
    position: relative;
    z-index: 10000;
    width: 100%;
    height: 74px;
    background: url(../images/topbg.png) repeat-x;
    min-width: 1200px;
}

.header-wrap {
    position: relative;
    height: 74px;
    background: url(../images/topline.png) no-repeat left bottom;
}

.top-light {
    position: absolute;
    left: 0;
    top: 0;
    width: 346px;
    height: 74px;
    background: url(../images/toplight.png);
}

.header-wrap .logo {
    float: left;
    margin: 14px 0 0 24px;
    width: 184px;
    height: 54px;
    background: url(../images/logo.png) no-repeat left center;
}

/* 导航条 */
.main-nav {
    display: block;
    float: left;
    margin: 38px 0 0 14px;
    position: absolute;
    bottom: 0;
    left: 184px;
    border-radius: 5px 5px 0 0;
}

.main-nav li {
    float: left;
    line-height: 35px;
    background-color: #3b9fe1;
    list-style: none;
}

.main-nav li.current {
    background-color: #59bc5e;
}

.main-nav li a {
    display: block;
    padding: 0 16px;
    font-size: 14px;
    color: #fff;
}

/* 右侧工具条 */
.toolbar {
    float: right;
    margin-right: 15px;
}

.login-info {
    margin: 14px 14px 0 60px;
    height: 18px;
}

.toolbar .welcome {
    float: left;
    width: auto;
    height: 18px;
    line-height: 18px;
    color: #fff;
    font-size: 12px;
    padding-left: 20px;
    background: url(../images/topuser.png) no-repeat left bottom;
}

.toolbar .welcome a {
    color: #fff;
}

.toolbar .login-msg {
    float: left;
    margin-left: 10px;
}

.login-msg {
    height: 18px;
    line-height: 18px;
}

.login-msg a.msg-txt {
    display: inline-block;
    padding-left: 20px;
    width: 28px;
    background: url(../images/topmail.png) no-repeat left center;
    font-size: 12px;
    color: #fff;
}

.login-msg a.msg-num {
    display: inline-block;
    width: 16px;
    height: 9px;
    line-height: 9px;
    margin: 6px 0 0 4px;
    background: url(../images/countbg.png);
    color: #fff;
    font-size: 9px;
    text-align: center;
}

.login-msg:after {
    content: '';
    display: block;
    clear: both;
}

.login-out {
    float: right;
    margin-top: 11px;
}

.logout {
    display: block;
    margin: 0 0 0 5px;
    padding: 0 10px 0 25px;
    color: #fff;
    height: 24px;
    line-height: 24px;
    background: #3b9fe1 url(../images/exit.png) no-repeat 6px center;
    border-radius: 2px;
    font-size: 12px;
}

.clearfix:after {
    content: '.';
    display: block;
    height: 0;
    clear: both;
    overflow: hidden;
}

.layui-body {
    position: absolute;
    top: 74px;
    padding-bottom: 44px;
    left: 0px;
}

/* iframe区域样式 */

iframe {
    width: 100%;
    height: 100%;
}

/* iframe区域结束 */

.layui-footer {
    text-align: center;
    font-size: 12px;
    position: fixed;
    right: 0;
    left: 0;
    bottom: 0px;
    height: 44px;
    line-height: 44px;
    background-color: #3b9fe1;
    box-shadow: -1px 0 4px rgb(0, 0, 0 / 12%);
}