* {
    margin: 0;
    padding: 0;
    font-family: "microsoft yahei";
}

img {
    border: none;
}

a {
    text-decoration: none;
}

ol,
ul {
    list-style: none;
}

div {
    display: block;
}

body {
    background: #ffffff;
}

.w1200 {
    width: 1200px;
    margin: 0 auto;
    position: relative;
}

.mr40 {
    margin-right: 40px;
}

.pa {
    position: absolute;
}

.pl20 {
    padding-left: 20px;
}

.h30 {
    width: 100%;
    height: 30px;
    overflow: hidden;
}

.h30:after {
    content: "";
    width: 0;
    height: 0;
    display: block;
    clear: both;
}


/*导航*/

.nav {
    position: absolute;
    width: 100%;
    height: 80px;
    z-index: 1000;
    left: 0;
    top: 0;
}

.nav #menu_hover_bg {
    width: 100%;
    height: 0;
    background: #fff;
    position: absolute;
    top: 79px;
    z-index: 9;
    overflow: hidden;
}

.nav .logo {
    float: left;
    width: 140px;
    height: 80px;
    margin: 0 17px;
}

.nav .logo a {
    display: block;
    width: 140px;
    height: 44px;
    padding-top: 25px;
}

.nav .menu {
    float: left;
}

.nav .menu ul li {
    float: left;
}

.nav .menu ul li h2 {
    font-weight: normal;
    font-size: 14px;
    position: relative;
}

.nav .menu ul>li.intro>h2:before {
    content: "";
    position: absolute;
    width: 50px;
    height: 2px;
    background-color: #ff9c01;
    left: 50%;
    margin-left: -25px;
    bottom: 25px;
}

.nav .menu ul>li>h2>img {
    right: -40px;
    top: 31px;
}

.nav .menu ul li h2 a {
    padding: 0 17px;
    line-height: 80px;
    display: block;
    height: 80px;
    color: #fff;
    font-size: 14px;
}

.nav .menu ul li .sub_menu {
    width: 1200px;
    height: 0px;
    position: absolute;
    z-index: 999;
    left: 0;
    top: 77px;
    overflow: hidden;
}

.nav .menu ul li .sub_menu .sub_menu_list {
    float: left;
    position: relative;
}

.nav .menu ul li .sub_menu .sub_menu_list>h3 {
    color: #666;
    font-weight: normal;
    padding-bottom: 30px;
    font-size: 16px;
}

.nav .menu ul li .sub_menu .sub_menu_list:nth-child(1) .list:before,
.nav .menu ul li .sub_menu .sub_menu_list:nth-child(2) .list:before {
    content: "";
    width: 1px;
    height: 500px;
    background: #f2f2f2;
    right: 0;
    top: 30px;
    position: absolute;
}

.nav .menu ul li .sub_menu.sol_left .sub_menu_list:nth-child(1) .list:before {
    height: 220px;
}

.nav .menu ul li .sub_menu.sol_left .sub_menu_list:nth-child(2) .list:before {
    display: none;
}

.nav .menu ul li .sub_menu .sub_menu_list .list a {
    float: left;
    display: block;
    width: 259px;
    height: 53px;
    padding: 13px 0 0 15px;
    margin-right: 20px;
    margin-bottom: 20px;
    color: #515151;
}

.nav .menu ul li .sub_menu .sub_menu_list .list a:hover {
    background: #f2f2f2;
}

.nav .menu ul li .sub_menu .sub_menu_list .list a .icon {
    float: left;
    width: 30px;
    height: 50px;
}

.nav .menu ul li .sub_menu .sub_menu_list .list a .info {
    float: left;
    width: 220px;
    height: 50px;
}

.nav .menu ul li .sub_menu .sub_menu_list .list a .info h3 {
    font-weight: normal;
    color: #303030;
    font-size: 14px;
    position: relative;
}

.nav .menu ul li .sub_menu .sub_menu_list .list a .info h3 span {
    position: absolute;
    top: -5px;
    display: block;
    width: 25px;
    height: 12px;
    left: 75px;
    font-size: 12px;
}

.nav .menu ul li .sub_menu .sub_menu_list .list a .info p {
    padding-top: 5px;
    font-size: 12px;
    color: #989898;
}

.nav .menu ul li .sub_menu .sub_menu_list .list.sol_list a {
    float: left;
    width: 274px;
    height: 75px;
    padding: 15px 0 0 20px;
    display: block;
    margin: 0 20px 20px 0;
}

.nav .menu ul li .sub_menu.sol_left .sub_menu_list:nth-child(2) .list.sol_list a {
    display: block;
    width: 220px;
    height: 40px;
    line-height: 40px;
    padding: 0;
    margin: 0;
    margin-bottom: 20px;
    text-indent: 20px;
    color: #303030;
}

.nav .menu ul li .sub_menu .sub_menu_list .list.sol_list .icon {
    height: 70px;
    padding-top: 5px;
}

#men_fuwu .sub_menu>.w1200 h3 {
    padding-bottom: 30px;
    padding-top: 30px;
    font-size: 16px;
    color: #666;
    font-weight: normal;
}

#men_fuwu .sub_menu .sub_menu_list .category {
    float: left;
    width: 257px;
    height: 220px;
    border-right: 1px solid #f2f2f2;
}

#men_fuwu .sub_menu .sub_menu_list .category li {
    float: left;
    width: 257px;
    height: 40px;
    line-height: 40px;
    text-indent: 20px;
    margin-bottom: 12px;
    cursor: pointer;
    font-size: 14px;
    color: #303030;
    background: url(../images/sj.png) no-repeat 230px center;
}

#men_fuwu .sub_menu .sub_menu_list .category li.active {
    background-color: #f2f2f2;
}

#men_fuwu .sub_menu .sub_menu_list .content {
    float: left;
    width: 942px;
}

#men_fuwu .sub_menu .sub_menu_list .content .cont_list {
    float: left;
    width: 942px;
    height: 220px;
    display: none;
}

#men_fuwu .sub_menu .sub_menu_list .content .cont_list a {
    float: left;
    width: 274px;
    height: 72px;
    padding: 18px 0 0 20px;
    margin: 0 0 20px 20px;
}

#men_fuwu .sub_menu .sub_menu_list .content .cont_list a:hover {
    background: #f2f2f2;
}

#men_fuwu .sub_menu .sub_menu_list .content .cont_list a .icon {
    float: left;
    width: 30px;
    height: 70px;
    padding-top: 5px;
}

#men_fuwu .sub_menu .sub_menu_list .content .cont_list a .info {
    float: left;
    width: 220px;
    height: 70px;
}

#men_fuwu .sub_menu .sub_menu_list .content .cont_list a .info h3 {
    font-weight: normal;
    color: #303030;
    font-size: 14px;
}

#men_fuwu .sub_menu .sub_menu_list .content .cont_list a .info p {
    color: #989898;
    padding-top: 5px;
    font-size: 12px;
}

.nav .login {
    padding-top: 25px;
    float: right;
}

.nav .login a {
    height: 30px;
    line-height: 30px;
    padding: 0 10px;
    color: #fff;
    display: inline-block;
    vertical-align: middle;
    font-size: 14px;
}

.nav .login a:nth-child(1) {
    background: url(../images/login_icon.png) no-repeat left center;
    padding-left: 30px;
}

.nav .login a:nth-child(2) {
    background: #FD8A08;
    border-radius: 4px;
    color: #fff;
    margin-right: 10px;
    width: 80px;
    height: 30px;
    line-height: 30px;
    padding: 0;
    text-align: center;
}