#warper {
    /* max-width:1920px; */
    /* margin:0 auto; */
    /* overflow:hidden; */
}

svg {
    overflow: hidden;
    display: inline-block;
    fill: currentColor
}

.hidden-svg {
    display: block;
    width: 0;
    height: 0;
    overflow: hidden
}

.header {
    width: 100%;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 50;
    -webkit-transition: all 0.5s;
    transition: all 0.5s
}

.header:after {
    content: "";
    display: block;
    width: 100%;
    height: 1px;
    line-height: 1px;
    background-color: rgba(255,255,255,0.15);
    position: absolute;
    left: 0;
    bottom: 0;
    -webkit-transition: all 0.5s;
    transition: all 0.5s
}

.header__inner {
    height: 80px;
    position: relative;
    background-color: rgba(0,0,0,.3);
    z-index: 10;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

@media (max-width: 1180px) {
    .header__inner {
        height:70px
    }
}

.header .logo {
    width: 206px;
    height: 36px;
    margin-left: 30px
}

@media (max-width: 1180px) {
    .header .logo {
        width:172px;
        height: 30px;
        margin-left: 20px
    }
}

@media (max-width: 668px) {
    .header .logo {
        width:143px;
        height: 25px
    }
}

.header .logo img {
    width: 206px;
    height: 36px
}

@media (max-width: 1180px) {
    .header .logo img {
        width:172px;
        height: 30px
    }
}

@media (max-width: 668px) {
    .header .logo img {
        width:143px;
        height: 25px
    }
}

.header .nav {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1
}

@media (max-width: 1180px) {
    .header .nav {
        display:none
    }
}

.header .nav>ul {
    margin: 0;
    padding: 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

.header .nav>ul>li {
    list-style-type: none;
    padding: 0 30px
}

@media (max-width: 1681px) {
    .header .nav>ul>li {
        padding:0 20px
    }
}

@media (max-width: 1380px) {
    .header .nav>ul>li {
        padding:0 15px
    }
}

.header .nav>ul>li>a {
    display: block
}

.header .nav>ul>li>a span {
    display: inline-block;
    font-size: 16px;
    line-height: 80px;
    color: #fff;
    position: relative;
    white-space: nowrap
}

@media (max-width: 1440px) {
    .header .nav>ul>li>a span {
        font-size:14px
    }
}

.header .nav>ul>li>a span:after {
    content: "";
    display: block;
    width: 0;
    height: 2px;
    line-height: 2px;
    background-color: #3888f8;
    position: absolute;
    left: 50%;
    bottom: 0;
    z-index: 2;
    -webkit-transition: all 0.5s;
    transition: all 0.5s
}

.header .nav>ul>li .sub {
    display:none;
    width: 100%;
    background-color: rgba(0,0,0,.8);
    /* background-color: #fff; */
    -webkit-box-shadow:0 5px 10px 0 rgba(0,0,0,0.05);
    box-shadow:0 5px 10px 0 rgba(0,0,0,0.05);
    position: absolute;
    left: 0;
    top: 80px;
    z-index: 5
}

.header .nav>ul>li .sub .inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 40px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between
}

@media (max-width: 1440px) {
    .header .nav>ul>li .sub .inner {
        padding:40px
    }
}

.header .nav>ul>li .sub .inner .list {
    width: 20%;
    margin-bottom: -20px
}

.header .nav>ul>li .sub .inner .list>ul {
    margin: 0;
    padding: 0
}

.header .nav>ul>li .sub .inner .list>ul>li {
    display: block;
    margin-bottom: 20px
}

.header .nav>ul>li .sub .inner .list>ul>li>a {
    display: block;
    width: 100%;
    height: 36px;
    line-height: 36px;
    text-align: center;
    border-radius: 18px;
    font-size: 14px;
    background-color: #e0e0e0;
    color: #333;
    -webkit-transition: all 0.5s;
    transition: all 0.5s
}

.haschild>a:after{
    content: '';
    position: relative;
    right: -3px;
    top: 8px;
    margin-top: -5px;
    border: 5px solid transparent;
    border-top-color: #fff;
}

.header .nav>ul>li .sub .inner .list>ul>li>a:hover,.header .nav>ul>li .sub .inner .list>ul>li>a.cur {
    background-color: #3888f8;
    color: #fff
}

.header .nav>ul>li .sub .inner .list.list_line2 {
    width: 35%
}

.header .nav>ul>li .sub .inner .list.list_line2>ul {
    margin: 0 -10px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap
}

.header .nav>ul>li .sub .inner .list.list_line2>ul>li {
    padding: 0 10px;
    width: 50%
}

.header .nav>ul>li .sub .inner .list.list_line3 {
    width: 35%
}

.header .nav>ul>li .sub .inner .list.list_line3>ul {
    margin: 0 -10px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap
}

.header .nav>ul>li .sub .inner .list.list_line3>ul>li {
    padding: 0 10px;
    width: 33.33%
}

.header .nav>ul>li .sub .inner .list.list_line4 {
    width: 35%
}

.header .nav>ul>li .sub .inner .list.list_line4>ul {
    margin: 0 -10px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap
}

.header .nav>ul>li .sub .inner .list.list_line4>ul>li {
    padding: 0 10px;
    width: 25%
}

.header .nav>ul>li .sub .inner .info {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    margin-left: 30px;
    padding-left: 30px;
    border-left: 1px solid #ddd;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex
}

.header .nav>ul>li .sub .inner .info .img {
    width: 380px;
    height: 230px;
    /* overflow: hidden */
}

.header .nav>ul>li .sub .inner .info .img span {
    display: block;
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover
}

.header .nav>ul>li .sub .inner .info .txt {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    padding-left: 40px
}

.header .nav>ul>li .sub .inner .info .txt .title {
    font-size: 18px;
    font-weight: bold;
    color: #3888f8
}

.header .nav>ul>li .sub .inner .info .txt .des {
    margin: 20px 0;
    text-align: justify;
    font-size: 14px;
    line-height: 26px;
    color: #f9f2f4
}

.header .nav>ul>li .sub .inner .info .txt a.more {
    font-size: 14px;
    color: #3888f8;
    text-decoration: underline;
    -webkit-transition: all 0.5s;
    transition: all 0.5s
}

.header .nav>ul>li .sub .inner .info .txt a.more:hover {
    letter-spacing: 2px
}

.header .nav>ul>li .sub .inner .info_news {
    width: 0
}

.header .nav>ul>li .sub .inner .info_news .bg {
    width: 380px;
    height: 270px;
    overflow: hidden
}

@media (max-width: 1440px) {
    .header .nav>ul>li .sub .inner .info_news .bg {
        width:330px;
        height: 230px
    }
}

.header .nav>ul>li .sub .inner .info_news .bg a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative
}

.header .nav>ul>li .sub .inner .info_news .bg a .t {
    width: 100%;
    height: 40px;
    line-height: 40px;
    background-color: rgba(0,0,0,0.3);
    color: #fff;
    font-size: 14px;
    text-align: center;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 2;
    -webkit-transition: all 0.5s;
    transition: all 0.5s
}

.header .nav>ul>li .sub .inner .info_news .bg a .bg_img {
    width: 100%;
    height: 100%
}

.header .nav>ul>li .sub .inner .info_news .bg a .bg_img span {
    display: block;
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover
}

.header .nav>ul>li .sub .inner .info_news .bg a:hover .t {
    background-color: rgba(0,64,152,0.8)
}

.header .nav>ul>li .sub .inner .info_news .txt {
    min-width: 0
}

.header .nav>ul>li .sub .inner .info_news .txt .des_list {
    margin: 10px 0
}

.header .nav>ul>li .sub .inner .info_news .txt .des_list>ul {
    margin: 0;
    padding: 0
}

.header .nav>ul>li .sub .inner .info_news .txt .des_list>ul>li {
    display: block;
    font-size: 14px;
    line-height: 30px;
    border-bottom: 1px dotted #ddd
}

.header .nav>ul>li .sub .inner .info_news .txt .des_list>ul>li a {
    display: block;
    position: relative;
    padding-right: 80px
}

.header .nav>ul>li .sub .inner .info_news .txt .des_list>ul>li a span.date {
    width: 80px;
    text-align: right;
    color: #999;
    position: absolute;
    right: 0;
    top: 0
}

.header .nav>ul>li .sub .inner .info_news .txt .des_list>ul>li a span.t {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #666;
    -webkit-transition: all 0.5s;
    transition: all 0.5s
}

.header .nav>ul>li .sub .inner .info_news .txt .des_list>ul>li a:hover span.t {
    color: #3888f8
}

.header .nav>ul>li .sub .nav_pro_switch .info .item {
    width: 100%;
    display: none
}

.header .nav>ul>li .sub .nav_pro_switch .info .item:nth-of-type(2) {
    display: block
}

.header .nav>ul>li .sub .nav_pro_switch .info .item a.nav_pro_t {
    height: 36px;
    border-bottom: 1px solid #dcdcdc;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

.header .nav>ul>li .sub .nav_pro_switch .info .item a.nav_pro_t svg {
    width: 20px;
    height: 20px;
    color: #3888f8;
    margin-right: 10px
}

.header .nav>ul>li .sub .nav_pro_switch .info .item a.nav_pro_t span {
    font-size: 18px;
    color: #3888f8
}

.header .nav>ul>li .sub .nav_pro_switch .info .item a.nav_pro_t:hover {
    text-decoration: underline
}

.header .nav>ul>li .sub .nav_pro_switch .info .item .nav_pro_list {
    margin-top: 20px
}

.header .nav>ul>li .sub .nav_pro_switch .info .item .nav_pro_list>ul {
    margin: 0 -10px;
    padding: 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap
}

.header .nav>ul>li .sub .nav_pro_switch .info .item .nav_pro_list>ul>li {
    list-style: none;
    padding: 0 10px;
    width: 25%
}

.header .nav>ul>li .sub .nav_pro_switch .info .item .nav_pro_list>ul>li a {
    font-size: 15px;
    color: #f8f8f8;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-transition: all 0.5s;
    transition: all 0.5s
}

.header .nav>ul>li .sub .nav_pro_switch .info .item .nav_pro_list>ul>li a span {
    white-space: nowrap
}

.header .nav>ul>li .sub .nav_pro_switch .info .item .nav_pro_list>ul>li a svg {
    width: 12px;
    height: 12px;
    color: #666;
    -webkit-transition: all 0.5s;
    transition: all 0.5s
}

.header .nav>ul>li .sub .nav_pro_switch .info .item .nav_pro_list>ul>li a:hover {
    text-decoration: underline;
    color: #3888f8
}

.header .nav>ul>li .sub .nav_pro_switch .info .item .nav_pro_list>ul>li a:hover svg {
    margin-left: 5px;
    color: #3888f8
}

.header .nav>ul>li.on>a span {
    color: #fff;
    font-weight: bold
}

.header .nav>ul>li.on>a span:after {
    width: 100%;
    left: 0%
}

.header .topicons {
    width: 160px;
    height: 100%;
    -webkit-transition: all 0.5s;
    transition: all 0.5s
}

.header .topicons>ul {
    height: 30px;
    margin: 25px 0 0;
    padding: 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

@media (max-width: 1180px) {
    .header .topicons>ul {
        margin:20px 0 0
    }
}

.header .topicons>ul>li {
    list-style-type: none;
    width: 50%;
    height: 30px;
    position: relative
}

.header .topicons>ul>li:nth-of-type(1):after {
    content: "";
    display: block;
    width: 1px;
    height: 100%;
    background-color: rgba(255,255,255,0.3);
    position: absolute;
    right: 0;
    top: 0
}

.header .topicons>ul>li.topicons_lang .topicons_lang_box {
    display: none;
    min-width: 100%;
    background-color: #fff;
    border-radius: 6px;
    position: absolute;
    left: 50%;
    top: 30px;
    z-index: 20;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%)
}

.header .topicons>ul>li.topicons_lang .topicons_lang_box>ul {
    margin: 0;
    padding: 10px;
    list-style: none
}

.header .topicons>ul>li.topicons_lang .topicons_lang_box>ul>li {
    display: block;
    border-bottom: 1px solid rgba(0,0,0,0.1)
}

.header .topicons>ul>li.topicons_lang .topicons_lang_box>ul>li:nth-last-of-type(1) {
    border: none
}

.header .topicons>ul>li.topicons_lang .topicons_lang_box>ul>li a {
    display: block;
    text-align: center;
    font-size: 14px;
    line-height: 40px;
    color: #333;
    white-space: nowrap
}

.header .topicons>ul>li.topicons_lang:hover .topicons_lang_box {
    display: block
}

.header .topicons>ul>li.mobile-icon {
    display: none
}

@media (max-width: 1180px) {
    .header .topicons>ul>li.mobile-icon {
        display:block
    }
}

.header .topicons>ul>li a {
    height: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    color: #fff;
    -webkit-transition: all 0.5s;
    transition: all 0.5s
}

.header .topicons>ul>li a svg {
    color: #fff
}

.header .topicons>ul>li a:hover {
    opacity: 0.6
}

.header .topicons>ul>li .btn_lang svg {
    width: 12px;
    height: 12px;
    margin-left: 5px
}

.header .topicons>ul>li .btn_search svg {
    width: 20px;
    height: 20px
}

.sticker .header,header.active {
    /* background-color: #fff */
}

.sticker .header:after,header.active:after {
    background-color: rgba(0,0,0,0.15)
}

.sticker .header .logo,header.active .logo {
    background-repeat: no-repeat;
    background-position: center center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    
}

.sticker .header .logo img,header.active .logo img {
    opacity: 0
}

.sticker .header .nav>ul>li>a span,header.active .nav>ul>li>a span {
    color: #fff
}

.sticker .header .nav>ul>li.on>a,header.active .nav>ul>li.on>a {
    color: #f4f4f4
}

.sticker .header .nav>ul>li.on>a span,header.active .nav>ul>li.on>a span {
    color: #f4f4f4
}