@charset "utf-8";
.nav li {
    font-size: .6rem;
    margin: 0 5px 0 6px;
    float: left;
    text-align: center;
    /* position:relative;*/
}

.nav a {
    /* color: #ccc; */
    width: 82px;
    display: block;
    font-size: 14px;
    line-height: 40px;
    height: 80px;
    padding: 0 2px;
    padding-top: 20px;
    /*overflow:hidden;*/
}

.nav a span {
    font-size: 12px;
}

.nav>ul>li:nth-child(5) a {
    width: 100px;
}

.nav li a:after {
    content: "";
    display: block;
    opacity: 0;
}

.nav li a:hover {
    color: #fff;
}

.nav li a:hover:after {
    left: 1%;
    right: 1%;
    opacity: 1;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -ms-transition: all .5s;
    transition: all .5s;
}

.nav a#sel {}

.nav li {
    position: relative;
}

.nav a#sel:hover:after {
    opacity: 0;
}

.nav .sub {
    display: none;
    width: 100%;
    padding: 0;
    position: fixed;
    top: 80px;
    overflow: hidden;
    text-align: left;
    z-index: 110;
    left: 0px;
    background-color: #D3181F;
    border-top: solid 2px #D3181F;
}

.nav .sub .nav_xiao {
    width: 1200px;
    overflow: hidden;
    padding-top: 5px;
    margin: 0 auto;
    padding-bottom: 15px;
}

.nav .sub .nav_xiao .xiao_one {
    width: 760px;
    float: right;
    overflow: hidden;
}

.nav .sub .nav_xiao .xiao_one a {
    float: left;
    display: inline;
    height: 28px;
    line-height: 28px;
    width: 108px;
    margin-right: 12px;
    overflow: hidden;
    border-bottom: 1px solid #d3d2d2;
    color: #313030;
    background: url(../images/201603/nav_dian.jpg) left center no-repeat;
    padding: 0;
    padding-left: 15px;
    margin-top: 13px;
    font-size: 12px;
    font-family: "宋体";
}

.nav .sub .nav_xiao .xiao_one a:hover {
    background: #eee;
    color: #333;
}

.nav .sub .nav_xiao .xiao_two {
    margin-top: 28px;
    width: 760px;
    float: right;
}

.nav .sub .nav_xiao .xiao_two img {
    float: left;
    margin-right: 25px;
}

.nav .sub .nav_xiao .xiao_two .nav_div {
    float: left;
    width: 380px;
    padding-top: 30px;
    font-size: 12px;
    color: #666666;
    line-height: 22px;
}

.nav .sub .nav_xiao .xiao_two .nav_div h2 {
    font-size: 16px;
    color: #f3782a;
    font-weight: normal;
    letter-spacing: 1px;
    line-height: 36px;
}

.nav .sub .nav_xiao .xiao_three {
    width: 990px;
    float: right;
    overflow: hidden;
}

.nav .sub .nav_xiao .xiao_three ul {
    width: 990px;
}

.nav .sub .nav_xiao .xiao_three ul li {
    float: left;
    display: inline;
    width: 130px;
    height: 150px;
    overflow: hidden;
    margin-right: 19px;
    text-align: center;
    position: inherit;
    line-height: 46px;
    margin-left: 0px;
}

.nav .sub .nav_xiao .xiao_three ul li img {
    width: 130px;
    height: 76px;
    display: block;
    border-radius: 10px;
    margin-bottom: 10px;
}

.nav .sub .nav_xiao .xiao_three ul li a {
    color: #fff;
    width: 100%;
    font-size: 14px;
    height: 100%;
    padding-top: 17px;
}

.nav .sub .nav_xiao .xiao_three ul li a:hover {
    color: #fff;
}

.nav .sub .nav_xiao .xiao_three ul li:hover img {
    opacity: 0.8;
    filter: alpha(opacity=80);
}

.nav .sub .nav_xiao .xiao_three ul.nav_wechat li {
    width: 195px;
}

.nav .sub .nav_xiao .xiao_three ul.nav_wechat li img {
    width: 195px;
    height: 138px;
}

.nav .sub .nav_xiao .xiao_four {
    width: 512px;
    overflow: hidden;
    margin-right: 25px;
    margin-left: 55px;
}

.nav .sub .nav_xiao .xiao_four h2 {
    font-size: 18px;
    font-weight: normal;
    color: #333333;
    height: 50px;
    line-height: 50px;
    border-bottom: 1px solid #b3b3b3;
    letter-spacing: 3px;
    margin-top: 10px;
}

.nav .sub .nav_xiao .xiao_four .ul {
    width: 590px;
}

.nav .sub .nav_xiao .xiao_four .ul li {
    line-height: 30px;
    margin-right: 80px;
    padding-right: 10px;
    width: 205px;
    overflow: hidden;
    float: left;
    display: inline;
    background: url(../images/nav_dian2.png) right center no-repeat;
    margin-left: 0px;
    position: inherit;
}

.nav .sub .nav_xiao .xiao_four .ul li a {
    padding: 0;
    width: 205px;
    text-align: left;
}

.nav .sub .nav_xiao .xiao_five {
    width: 680px;
    overflow: hidden;
    float: left;
    margin-top: 15px;
    margin-left: 50px;
}

.nav .sub .nav_xiao .xiao_five img {
    width: 280px;
    height: 212px;
}

.nav .sub .nav_xiao .xiao_five a {
    width: 280px;
    height: 280px;
    padding: 0;
    margin-right: 45px;
    float: left;
    color: #999;
}

.nav .sub .nav_xiao .xiao_five a:hover {
    color: #333;
}

.nav .sub .nav_xiao .xiao_five2 {
    float: right;
    margin-right: 20px;
    text-align: left;
    width: 445px;
    margin-top: 15px;
}

.nav .sub .nav_xiao .xiao_five2 p {
    border-bottom: 1px solid #D9D9D9;
    box-shadow: none;
    font-size: 14px;
}

.nav .sub .nav_xiao .xiao_five2 p a {
    text-align: left;
    width: 200px;
    display: inline-block;
    padding-top: 0;
    height: auto;
    font-size: 14px;
    color: #999;
}

.nav .sub .nav_xiao .xiao_five2 p a:hover {
    color: #333;
}

.nav .sub .nav_xiao .xiao_six_l {
    float: left;
    width: 140px;
    margin-left: 70px;
    overflow: hidden;
    margin-top: 35px;
}

.nav .sub .nav_xiao .xiao_six_l a {
    display: block;
    height: 46px;
    line-height: 46px;
    font-size: 16px;
    color: #333333;
    padding-left: 20px;
    background: url(../images/yuming_pic9.png) left center no-repeat;
    padding-top: 0;
}

.nav .sub .nav_xiao .xiao_six_l a.osel {
    background: url(../images/yuming_pic9_on.png) left center no-repeat;
    color: #f3782a;
}

.nav .sub .nav_xiao .xiao_six_r {
    float: right;
    width: 990px;
    overflow: hidden;
    text-align: center;
    margin-top: -20px;
}

.nav .sub .nav_xiao .xiao_six_r img {
    display: block;
    margin: 0 auto;
    transition: all 0.5s ease 0s;
    -moz-transition: all 0.5s ease 0s;
    -ms-transition: all 0.5s ease 0s;
    -o-transition: all 0.5s ease 0s;
    -webkit-transition: all 0.5s ease 0s;
}

.nav .sub .nav_xiao .xiao_six_r a {
    float: right;
    width: 120px;
    height: auto;
    border-right: 1px solid #e2e3e3;
    padding-top: 0;
    margin-top: 50px;
    color: #fff;
}

.nav .sub .nav_xiao .xiao_six_r a:hover {
    color: #fff;
}

.nav .sub .nav_xiao .xiao_six_r a:hover img {
    margin-top: -4px;
    margin-bottom: 10px;
}