.header-nav-btn {
    width: 46px;
    height: 36px;
    cursor: pointer;
    position: absolute;
    /*left: 0;*/
    right: 50px;
    top: 0;
    z-index: 10;
}
.header-nav-btn .box {
    width: 20px;
    height: 15px;
    margin: 16px auto;
    position: relative;
}
.header-nav-btn .line {
    display: block;
    height: 1px;
    background-color: #fff;
    position: absolute;
    left: 0;
    width: 100%;
}
.header-nav-btn .line-top {
    top: 0;
    -webkit-transform-origin: left top 0;
    -ms-transform-origin: left top 0;
    transform-origin: left top 0;
}
.header-nav-btn .line-cen {
    top: 7px;
}
.header-nav-btn .line-bot {
    bottom: 0;
    -webkit-transform-origin: left bottom 0;
    -ms-transform-origin: left bottom 0;
    transform-origin: left bottom 0;
}
nav {
    position: fixed;
    z-index: 9;
    left: 0;
    top: 0;
    z-index: 8;
    width: 100%;
    height: 0;
}
nav .bg {
    display: block;
    width: 100%;
    height: 100%;
    background-color: #000;
    opacity: 0.9;
}
nav ul {
    -webkit-transition: visibility 1s linear 0s;
    transition: visibility 1s linear 0s;
    width: 78%;
    left: 11%;
    position: absolute;
    top: 96px;
    visibility: hidden;
}
nav li {
    width: 100%;
    border-bottom: 1px solid #434443;
    line-height: 39px;
    -webkit-transform: scale(1.1) translateY(-24px);
    -ms-transform: scale(1.1) translateY(-24px);
    transform: scale(1.1) translateY(-24px);
    opacity: 0;
    -webkit-transition: opacity 0.35s ease-out, -webkit-transform 0.35s ease-out;
    transition: opacity 0.35s ease-out, transform 0.35s ease-out;
}
nav li:nth-child(1) {
    -webkit-transition-delay: 50ms,50ms;
    transition-delay: 50ms,50ms;
}
nav li:nth-child(2) {
    -webkit-transition-delay: 100ms,100ms;
    transition-delay: 100ms,100ms;
}
nav li:nth-child(3) {
    -webkit-transition-delay: 150ms,150ms;
    transition-delay: 150ms,150ms;
}
nav li:nth-child(4) {
    -webkit-transition-delay: 200ms,200ms;
    transition-delay: 200ms,200ms;
}
nav li:nth-child(5) {
    -webkit-transition-delay: 250ms,250ms;
    transition-delay: 250ms,250ms;
}
nav li:nth-child(6) {
    -webkit-transition-delay: 300ms,300ms;
    transition-delay: 300ms,300ms;
}
nav li:nth-child(7) {
    -webkit-transition-delay: 350ms,350ms;
    transition-delay: 350ms,350ms;
}
nav li a {
    display: block;
    color: #e8e8e8;
    height: 39px;
}
nav li .ico {
    display: inline-block;
    width: 37px;
    height: 39px;
    float: left;
}
nav li .ico1 {
    background: url(/bocstatic/m/img/ico_02.png) no-repeat center;
    background-size: 100% auto;
}
nav li .ico2 {
    background: url(/bocstatic/m/img/ico_03.png) no-repeat center;
    background-size: 100% auto;
}
nav li .ico3 {
    background: url(/bocstatic/m/img/ico_04.png) no-repeat center;
    background-size: 100% auto;
}
nav li .ico5 {
    background: url(/bocstatic/m/img/ico_06.png) no-repeat center;
    background-size: 100% auto;
}
nav ul.show {
    visibility: visible;
}
nav ul.show li {
    opacity: 1;
    -webkit-transform: none;
    -ms-transform: none;
    transform: none;
}
nav li .ico4 {
    background: url(/bocstatic/m/img/ico_05.png) no-repeat center;
    background-size: 100% auto;
}
nav li .ico7 {
    background: url(/bocstatic/m/img/ico_51.png) no-repeat center;
    background-size: 100% auto;
}
nav li .ico6 {
    background: url(/bocstatic/m/img/ico_50.png) no-repeat center;
    background-size: 100% auto;
}
header {
    width: 100%;
    background-color: #ea5504;
    position: relative;
}
header .logo {
    /*display: block;
    width: 128px;
    margin: 0 auto;*/
}
header .logo img {
    display: block;
    width: 100%;
}
header .link-shop {
    display: inline-block;
    height: 47px;
    background: url(/bocstatic/m/img/ico_53.png) no-repeat center;
    width: 51px;
    background-size: 110% auto;
    position: absolute;
    right: 0;
    top: 0;
}
footer {
    background-color: #fff;
    border-top: 1px solid #dbdbdb;
}
footer .navbox ul, footer .navbox li {
    width: 100%;
}
footer .navbox li {
    border-bottom: 1px solid #e5e5e5;
}
footer .navbox ul, footer .navbox li {
    width: 100%;
}
footer .navbox .tit {
    display: block;
    width: 90%;
    height: 38px;
    line-height: 38px;
    color: #333;
    font-size: 14px;
    padding: 0 5%;
}
footer .navbox .ico {
    display: block;
    width: 9px;
    height: 9px;
    background: url(/bocstatic/m/img/ico_01.png) no-repeat center;
    background-size: 100% auto;
    margin-top: 14px;
    float: right;
    -webkit-transition: -webkit-transform 0.3s ease 0s;
    transition: transform 0.3s ease 0s;
}
footer .navbox .sub-box {
    width: 85%;
    padding: 8px 7.5%;
    padding-left: 5%;
    display: none;
}
.crumbs {
    width: 94%;
    padding: 0 3%;
    line-height: 30px;
    font-size: 12px;
    background-color: #f9f9f9;
}
footer .navbox .sub-box a {
    display: block;
    line-height: 28px;
    font-size: 12px;
    color: #666;
}
footer .bot-box {
    text-align: center;
    padding-top: 13px;
    padding-bottom: 18px;
}
footer .bot-box p {
    line-height: 30px;
}
footer .bot-box .link {
    text-align: center;
}
footer .bot-box .oran {
    color: #ea5504;
}
footer .bot-box .link a {
    color: #666;
}
.crumbs {
    width: 94%;
    padding: 0 3%;
    line-height: 30px;
    font-size: 12px;
    background-color: #f9f9f9;
}
.crumbs a.home {
    display: inline-block;
    padding-left: 19px;
    background: url(/bocstatic/m/img/ico_07.png) no-repeat left center;
    background-size: auto 50%;
}
.crumbs a {
    color: #000;
    float: left;
}
.crumbs span {
    float: left;
    display: inline-block;
    width: 18px;
    color: #aeaeae;
    text-align: center;
}
.crumbs b {
    color: #ea5504;
}
.ins-nav {
    width: 100%;
    position: relative;
}
.ins-nav .center {
    width: 92%;
    margin: 0 auto;
    position: relative;
    padding-top: 21px;
    padding-bottom: 20px;
    overflow: hidden;
}
.ins-nav li {
    width: 32%;
    height: 70px;
    border-right: 1px solid #f8f8f8;
}
.ins-nav li a {
    display: block;
    height: 70px;
    position: relative;
}
.ins-nav li img {
    display: block;
    width: 42%;
    margin: 0 auto;
}
.ins-nav li.hover p {
    color: #ea5504;
}
.ins-nav li p {
    line-height: 18px;
    text-align: center;
    color: #999;
    font-weight: 600;
}
.ins-nav li.hover .bg {
    display: block;
}
.ins-nav li .bg {
    display: none;
    width: 100%;
    height: 52px;
    background: url(/bocstatic/m/mg_m/bg_03.png) no-repeat center bottom;
    background-size: 100% auto;
    position: absolute;
    bottom: -8px;
}
.ins-nav li:nth-child(3n+0) {
    border-right: none;
}
.ins-nav .prev {
    left: 0;
    background: url(/bocstatic/m/img/btn_01.png) no-repeat center;
    background-size: 70% auto;
}
.ins-nav .butn {
    width: 3.5%;
    height: 116px;
    cursor: pointer;
    position: absolute;
    top: 0;
}
.ins-nav .next {
    right: 0;
    background: url(/bocstatic/m/img/btn_02.png) no-repeat center;
    background-size: 70% auto;
}
.mall-wrap .mall-nav {
    width: 100%;
    height: 40px;
}
.mall-wrap .nav-box.fixed {
    position: fixed;
    top: 0;
    left: 0;
}
.mall-wrap .nav-box {
    width: 100%;
    height: 40px;
    border-bottom: 1px solid #efefef;
    position: relative;
    overflow: hidden;
    z-index: 1;
    background-color: #fff;
}
.mall-wrap .nav-box ul {
    width: 103%;
}
.mall-wrap .nav-box li.hover {
    background-color: #ea5504;
    color: #fff;
    border-right: 1px solid #ea5504;
}
.mall-wrap .nav-box li {
    width: 24%;
    border-right: 1px solid #efefef;
    text-align: center;
    line-height: 40px;
    font-size: 12px;
    font-weight: bold;
    color: #666;
    cursor: pointer;
}
.mall-wrap .section {
    padding-top: 5px;
}
.mall-wrap .bg-gray {
    background-color: #fbfbfb;
}
.mall-wrap .section .tit {
    padding-left: 6%;
    line-height: 35px;
    font-size: 15px;
    color: #333;
    display: block;
}
.mall-wrap .section ul {
    width: 100%;
}
.mall-wrap .section li {
    width: 100%;
    border-bottom: 1px solid #f2f2f2;
}
.mall-wrap .section li .lm-pro {
    width: 50%;
    float: left;
    position: relative;
}
.mall-wrap .section li .lm-pro img {
    display: block;
    width: 36%;
    float: left;
    margin-left: 8%;
}
.mall-wrap .section li .ft {
    padding-top: 15px;
    margin-left: 5%;
}
.mall-wrap .section li .cn {
    font-size: 14px;
    color: #000;
    line-height: 20px;
    width: 80px;
}
.mall-wrap .section li .en {
    color: #d7d7d7;
    line-height: 14px;
    font-size: 10px;
    width: 80px;
    text-transform: uppercase;
}
.mall-wrap .section li a{
 float: left;
  width: 100%;
  height: 100%;
}
.mall-wrap .section li .lm-pro .poin {
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-bottom: 6px solid #f5f5f5;
    position: absolute;
    bottom: 0;
    left: 50%;
    margin-left: -4px;
    display: none;
}
/*20180418*/
.smanual-box{
    width: 100%;
    padding:10px 0;
    background: #fff;
    position: relative;
    border-top: 1px solid #f2f2f2;
}
.smanual-box .text{
    display: block;
    width: 92%;
    margin: 0 auto;
    border: 1px solid #d9d9d9;
    border-radius: 25px;
    box-sizing: border-box;
    font-size: 12px;
    color: #666;
    line-height: 29px;
    height: 29px;
    padding: 0 4%;
    background: none;
}
.smanual-box .submit{
    background: url(/bocstatic/m/img/pic01.png) no-repeat center;
    width: 15px;
    height: 15px;
    border: none;
    background-size: 100%;
    position: absolute;
    top: 50%;
    margin-top: -9px;
    right: 8%;
}
.smanual-bb{
    position: absolute;
    left: 0;
    z-index: 100;
    width: 92%;
    padding: 10px 4%;
    background: #fff;
    display: none;
    border-top:1px solid #eee;
}
.smanual-bb a{
    display: block;
    width: 97%;
    font-size: 13px;
    line-height: 30px;
    color: #666;
    border-bottom:1px solid #eee;
    padding-left: 3%;
    position: relative;
    opacity: 0;
    left: -50px;
}
.smanual-search-bg{
    width: 100%;
    background: #000;
    opacity: 0.8;
    filter:alpha(opacity=80);
    position: absolute;
    left: 0;
    z-index: 99;
    display: none;
}
.smanual-search{
    background: #Fff;
    width: 92%;
    padding: 15px 4%;
    position: absolute;
    left: 0;
    z-index: 999;
    display: none;
}
.smanual-search h2{
    position: relative;
    font-size: 18px;
    color: #333333;
    line-height: 37px;
    margin-bottom: 10px;
    font-weight: normal;
}
.smanual-search .close{
    font-size: 12px;
    color: #888;
    padding-left:4%;
    display: block;
    position: absolute;
    top:0;
    right: 0;
    background: url(/bocstatic/m/img/pic02.png) no-repeat left center;
    background-size: 16%;
}
.smanual-search select{
    background: #eaeaea;
    border: none;
    font-size: 12px;
    color: #666;
    height: 40px;
    line-height:40px;
    width:100%;
    padding: 0 4%;
    margin-bottom: 15px;
}
.smanual-search .box select{
    width: 47%;
}
.smanual-search .submit{
    font-size: 16px;
    color: #fff;
    width: 100%;
    text-align: center;
    line-height: 40px;
    height: 40px;
    background: #ea5504;
    border: none;
}
.sear-tit{
    font-size: 21px;
    font-weight: bold;
    line-height: 33px;
    font-weight: bold;
    padding:9px 4% 0;
    width: 92%;
    color: #ea5504;
    background: #eeeeee;
}
.sear-tit-list{
    padding: 17px 4% 21px;
    width: 92%;
    background: #eeeeee;
}
.sear-tit-list ul{
    width: 100%;
    clear: both;
}
.sear-tit-list li{
    float: left;
    width: 48%;
    background: #fff;
    border-top: 1px solid #ea5504;
    margin-bottom: 14px;
    padding-bottom: 26px;
}
.sear-tit-list li:nth-child(2n){
    float: right;
}
.sear-tit-list li a{
    display: block;
    width: 100%;
}
.sear-tit-list li .pic{
    width: 100%;
    height: 35vw;
    line-height: 35vw;
    text-align: center;
    display: flex;
  flex-flow: row wrap;
  justify-content: center;
  align-items: center;
  align-content: center;
}
.sear-tit-list li .pic img{
    max-width: 80%;
    max-height: 30vw;

}
.sear-tit-list li h2{
    font-size: 15px;
    color: #333333;
    line-height: 25px;
    height: 50px;
    overflow: hidden;
    width: 90%;
    margin: 0 auto;
    display: -webkit-box;
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
    overflow: hidden;
    
}
.sear-tit-list li p{
    width: 90%;
    font-size: 12px;
    color: #888;
    line-height: 20px;
    height: 40px;
    margin:5px auto;
    display: -webkit-box;
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
    overflow: hidden;
}
.sear-tit-list li .more{
    font-size: 12px;
    color: #ea5504;
    width: 90px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    border-radius: 25px;
    border: 1px solid #ea5504;
    margin-left: 5%;
    margin-top: 20px;
}
.f-cb{
    zoom: 1;
}
.f-cb:after {
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
    overflow: hidden;
    content: ".";
}
#bg-animation {
    left: 50%;
    position: fixed;
    top: 0;
    z-index: 0;
    transform: translate(-50%, 0px);
}<!--0.00011610984802246-->