body {
    overflow-x: hidden;
}

.header {
    overflow: hidden;
}

.logo_img {
    height: auto;
    overflow: hidden;
}

.navs {
    display: none;
    width: 10%;
    position: absolute;
    right: 4%;
    top: 62px;
    border: 1px solid #0f4eb8;
    padding: 8px 2% 0;
    border-radius: 5px;
    box-sizing: border-box;
    height: 36px;
}

.navs b {
    margin-bottom: 8px;
    display: block;
    height: 2px;
    width: 100%;
    position: relative;
    background: #0f4eb8;
}

.navs b:after {
    content: '';
    display: block;
    height: 2px;
    width: 100%;
    position: absolute;
    top: 8px;
    background: #0f4eb8;
}

.navs b:before {
    content: '';
    display: block;
    height: 2px;
    width: 100%;
    position: absolute;
    top: 16px;
    background: #0f4eb8;
}

.Tc {
    display: none;
    width: 100%;
    height: 100%;
    position: fixed;
    z-index: 999;
    background: rgba(0, 0, 0, 0.5);
    top: 0px;
    left: 0px;
}

.Tcs {
    background: #fff;
    width: 70%;
    height: 343px;
    position: absolute;
    left: 50%;
    margin-left: -35%;
    top: 50%;
    margin-top: -171.5px;
    border-radius: 10px;
    padding: 20px 10px;
    box-sizing: border-box;
    text-align: center;
}

.Tc_gb {
    position: absolute;
    right: 0px;
    width: 30px;
    height: 30px;
    font-size: 30px;
    text-align: center;
    top: 0px;
    transform: rotate( 45deg);
    -ms-transform: rotate(45deg);
    -webkit-transform: rotate( 45deg);
}

.Tcs img {
    width: 100px;
    height: 100px;
    display: block;
    margin: 0 auto 5px;
    box-shadow: 0px 0px 3px 3px #eee;
}

.Tcs .Tc_dt {
    width: 150px;
    height: auto;
    margin: 15px auto 0;
    display: block;
    box-shadow: initial;
}

#weixin {
    line-height: 30px;
    display: inline-block;
    font-size: 15px;
}

#copy_btn {
    background: #000;
    border: none;
    line-height: 30px;
    width: 100px;
    color: #fff;
    border-radius: 5px;
    margin: 5px auto 0px;
}

.Tcs p {
    line-height: 30px;
}

.bottom {
    position: fixed;
    bottom: 0px;
    background: #fff;
    width: 100%;
    overflow: hidden;
    z-index: 555;
    display: none
}

.bottom li {
    float: left;
}

.bottom li {
    width: 50%;
    padding: 5px 0;
    text-align: center;
}

.bottom .lxwms a {
    display: block;
    line-height: 44px;
    font-size: 16px;
}

.bottom .dhzx {
    width: 50%;
    background: #0f4eb8;
    color: #fff;
}

.bottom .dhzx a {
    display: block;
    line-height: 44px;
    font-size: 16px;
}

.bottom li img {
    display: inline-block;
    vertical-align: middle;
    margin-right: 10px;
    height: 25px;
}

.bottom .dhzx img {
    display: inline-block;
    vertical-align: middle;
    margin-right: 10px;
    height: 25px;
}

.max_banner {
    display: none;
}

.max_banner img {
    width: 100%;
    display: block;
}

@media only screen and (max-width: 768px) {
    body {
        padding-bottom: 54px;
    }
    .center, .main_m {
        width: 96%;
    }
    .header_top .fl {
        float: none;
        overflow: hidden;
        height: 40px;
        white-space: nowrap;
        text-overflow: ellipsis;
    }
    .logo_img {
        display: flex;
        align-items: center;
        width: 160%; margin-left:8px;
        height: 80px;
        float: left;
    }
    .logo_fl {
        float: none;
        width: 100%;
    }
    .logo_fr, .header_top .fr {
        display: none;
    }
    .max_banner, .bottom {
        display: block;
    }
    /*nav*/
    .navs {
        display: block;
        z-index: 1;
    }
    .nav_button {
        position: absolute;
        top: 10px;
        right: 53%;
        width: 30px;
        height: 30px;
        background: url(../images/close.png) no-repeat;
        display: block;
    }
    .navbox {
        position: fixed;
        top: 0;
        left: 0;
        z-index: 100;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        display: none;
    }
    .navbox .nav {
        width: 50%;
        height: 100%;
        background: #000;
        box-sizing: border-box;
        float: right;
    }
    .navbox .nav li {
        width: 100%;
        border-bottom: 1px solid rgba(255, 255, 255, 0.3);
        box-sizing: border-box;
        background: none;
    }
    .navbox li a {
        display: block;
        padding: 0;
        line-height: 55px;
        text-align: center;
        color: #fff;
        font-size: 15px;
    }
    .navbox li .cur {
        color: #fff !important;
    }
    .navbox li:hover .nav_ul {
        display: none;
    }
    .navbox li:before {
        display: none;
    }
    .input {
        line-height: 50px;
    }
    .input_left.fl {
        float: none;
        width: 100%;
        overflow: hidden;
        height: 50px;
        white-space: nowrap;
        text-overflow: ellipsis;
    }
    .search {
        display: none;
    }
    .one {
        margin: 30px auto 0;
    }
    .title {
        height: auto;
    }
    .title h2 {
        font-size: 22px;
    }
    .one_nav {
        margin-top: 30px;
        height: auto;
    }
    .one_title {
        width: 100%;
        height: 50px;
        margin-right: 0;
        padding: 10px 0;
        float: none;
    }
    .one_title h1 {
        margin-top: 0;
        font-size: 20px;
    }
    .one_title h2 {
        height: 25px;
        line-height: 25px;
    }
    ul.one_ul {
        float: none;
        padding: 2%; width:100%;
        box-sizing: border-box;
    }
    ul.one_ul li {
        line-height: 30px;
        margin-right: 0; height:30px; 
		text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; margin-right:6px;
    }
    ul.one_ul li:after {
        top: 10px;
    }
    ul.one_ul li:hover .one_uls {
        display: none
    }
    .one_m {
        margin-top: 20px;
    }
    .one_m li {
        margin-right: 0;
        width: 49%;
        margin-bottom: 10px;
    }
    .one_m li:nth-child(2n) {
        float: right;
    }
    .one_m img {
        width: 100%;
        height: 132px;
        padding: 2%;
        box-sizing: border-box;
    }
    .one_m li h1 {
        margin-top: 0px;
        height: 35px;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
        padding: 0 2%;
        box-sizing: border-box;
    }
    .two {
        margin-top: 20px;
    }
    .two_img {
        display: none;
    }
    .two .center {
        padding-top: 0px;
    }
    .two_title h1 {
        width: 90%;
        height: auto;
        line-height: 50px;
        font-size: 30px;
    }
    .two_title h2 {
        line-height: 30px;
        font-size: 16px;
    }
    .two_title h1 b {
        font-size: 40px;
    }
    .two_title h1:before, .two_title h1:after {
        top: 20px;
    }
    .two_title {
        margin-bottom: 20px;
    }
    ul.two_ul {
        width: 100%;
        float: none;
    }
    .two li {
        padding-left: 60px;
        margin-bottom: 10px;
    }
    .two_text h2 {
        font-size: 22px;
    }
    ol.two_ol {
        margin-top: 0;
        width: 100%;
    }
    .three {
        padding-bottom: 20px;
    }
    .three li {
        margin-left: 0;
        margin-bottom: 15px;
        width: 49%;
        height: 141px;
    }
    .three li:nth-child(3), .three li:nth-child(5), .three li:nth-child(7) {
        float: right;
    }
    .three li:nth-child(1) {
        width: 100%;
        margin-left: 0px;
        float: none;
        height: 288px;
    }
    .fore .center img {
        float: none;
        margin-right: 0;
    }
    .five {
        margin: 30px auto 0;
    }
    .five_left, .five_right {
        display: none;
    }
    .five_gd {
        overflow: hidden !important;
        width: 100% !important
    }
    .five li {
        margin: 0;
        width: 100%
    }
    .five li img {
        width: 100%;
        height: 288px;
        display: block;
    }
    .six {
        padding: 20px 0;
        margin-top: 20px;
    }
    .six_xw, .six_gd {
        width: 100%;
        margin-right: 0;
        float: none;
    }
    .six_xw img {
        width: 100%;
        height: auto;
    }
    .six_xw li h5 {
        line-height: 35px;
        height: 35px;
        background-position: 0% 53%;
    }
    .sever {
        margin: 20px auto;
    }
    .flink_c {
        padding: 2%;
    }
    .footer table {
        width: 100% !important;
        padding: 0 2%;
        box-sizing: border-box;
    }
    .footer table td {
        display: block;
    }
    .main_nav {
        width: 100%;
        float: none;
    }
    .main_ul li {
        float: left;
        width: 49%; height:40px; overflow:hidden;
    }
    .main_ul li:nth-child(2n) {
        float: right;
    }
	.article li span{ float:left; margin-left:20px;}
    .main_ul {
        overflow: hidden;
    }
    .main_nav2 {
        width: 49%;
        float: left;
    }
    .main_nav2 li {
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
    }
    .main_nav3 {
        width: 49%;
        float: right;
    }
    .prduct_ul {
        width: 100%;
        float: none;
    }
    .prduct_ul li {
        width: 49%;
        padding-top: 0;
        margin: 0px 0px 2%;
        height: auto;
    }
    .prduct_ul li:nth-child(2n) {
        float: right;
    }
    .prduct_ul li div {
        height: 40px;
    }
    .prduct_ul li h1 {
        height: 40px;
        line-height: 40px;
        width: 100%;
    }
    .pading {
        float: none;
        margin-top: 0;
        text-align: center;
        margin-bottom: 20px;
    }
    .pading a, .pading span {
        float: none;
        display: inline-block;
    }
    #preview {
        width: 100%;
        float: none;
    }
    #preview img {
        height: auto;
        display: block;
    }
    .relevant_product .rel_item {
        width: 19%;
        margin: 0 0.5% 0px 0.5%;
    }
    .relevant_product .rel_item .rel_item_img {
        height: 51px !important;
    }
    .article {
        float: none;
        width: 100%;
    }
    .article li {
        margin-bottom: 10px;
    }
    .Article_content {
        width: 100%;
        float: none;
    }
    .Article_content img {
        height: auto;
        display: block;
    }
    .Article_text {
        font: 18px "Microsoft Yahei";
        margin-top: 10px;
        height: auto;
    }
    .Article_content .info, .Article_content .info span {
        height: 30px;
        line-height: 30px;
    }
    ul.rel_content a {
        width: 70%;
        float: left;
    }
    .page_c {
        float: none;
        width: 100%;
    }
.prduct_ul li b {
    width: 100%;
  }
.main_next .prevrecord, .main_next .nextrecord {
    height: 24px;
    line-height: 24px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
#slides .hd li{ width:10px;}
#slides .hd{ left:40%;}
#slides .bd li{  background-size:200% 100% !important; height:180px; }

}