@charset "utf-8";

* {
    margin: 0;
    padding: 0;
}

body,
html {
    height: 100%;
    font: 12px/1.5 Tahoma, Helvetica, Arial, sans-serif;
}

ul {
    list-style: none;
}

img {
    border: 0 none;
    vertical-align: bottom;
}

a {
    text-decoration: none;
}

.left {
    float: left;
}

.right {
    float: right;
}

/**左侧菜单**/

.sec-mainL {
    width: 200px;
    box-shadow: 2px 0 4px #D5D5D5;
    position: relative;
    z-index: 5;
}

.mainL-hd-box {
    padding-bottom: 5px;
    background: url(http://v.bootstrapmb.com/2019/7/llexw5324/img/index.png) no-repeat 0 39px;
}

.mainL-hd {
    height: 39px;
    line-height: 39px;
    text-align: center;
    cursor: pointer;
    background: #D03800;
}

.mainL-hd a {
    color: #fff;
    font-weight: bold;
    font-size: 12px;
}

.mainL-hd a:before {
    content: "";
    display: inline-block;
    /*width:px;*/
    /*height:px;*/
    background: url(http://v.bootstrapmb.com/2019/7/llexw5324/img/iconsB.png) no-repeat -73px 0;
}

/**菜单列表**/

.sec-mainNav > li {
    padding-top: 25px;
    padding-right: 19px;
    padding-bottom: 25px;
    padding-left: 19px;
    position: relative;
    background: #ffffff;
    cursor: pointer;
    z-index: 4;
    border-bottom: 1px dashed #cccccc;
}

.sec-mainNav > li:nth-child(2n) {
    background: #FFF;
}

.sec-mainNav > li h3 {
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1px;
}

.sec-mainNav > li.hover {
    background: #545651;
}

.sec-mainNav > li.hover h3,
.sec-mainNav > li.hover .menu-tab a {
    color: #fff;
}

.sec-mainNav li .menu-tab {
    margin-top: 5px;
}

.sec-mainNav li .menu-tab a {
    float: left;
    margin-right: 6px;
    color: #888;
}

.sec-mainNav li .menu-more {
    position: absolute;
    display: block;
    width: 6px;
    height: 9px;
    right: 19px;
    top: 28px;
    line-height: 999;
    overflow: hidden;
    background: url(http://v.bootstrapmb.com/2019/7/llexw5324/img/index.png) no-repeat 0 -6px;
}

/**二级菜单**/

.menu-panel {
    position: absolute;
    width: 446px;
    padding: 12px 34px;
    top: 0;
    left: 203px;
    z-index: 5;
    box-shadow: inset 2px 0 5px 0 #D5D5D5, 2px 0 3px #E8E8E8;
    background: #fff;
    display: none;
}

.menu-panel h4 {
    font-family: "Microsoft YaHei", "微软雅黑", "黑体";
    font-size: 14px;
    color: #e64e3e;
    margin-bottom: 9px;
}

.menu-panel-hd {
    padding-bottom: 12px;
    margin-bottom: 14px;
    line-height: 1.5;
}

.sub-group a {
    color: #555;
    display: inline-block;
    margin-right: 16px;
}

.sub-group a:hover {
    color: #E64E3E;
    text-decoration: underline;
}

.menu-panel-bd li {
    float: left;
    width: 88px;
    height: 56px;
    border: 1px solid #EDEEEF;
    margin: 0 0 -1px -1px;
    background-color: #FFF;
}

.menu-panel-bd li a {
    display: block;
    text-align: center;
}

.menu-panel-bd li a img {
    width: 80px;
    height: 27px;
    margin-top: 14px;
}

.menu-panel-btn {
    display: inline-block;
    height: 25px;
    line-height: 25px;
    margin-top: 15px;
    padding: 0 10px;
    color: #FFF;
    background-color: #E64E3E;
}

.menu-panel-btn em {
    width: 0;
    height: 0;
    margin-left: 6px;
    overflow: hidden;
    font-size: 0;
    display: inline-block;
    border-width: 4px;
    border-color: transparent transparent transparent #FFF;
    border-style: dashed dashed dashed solid;
}

/**中间部分**/

.sec-mainM {
    width: 666px;
    position: relative;
    z-index: 3;
}