@charset "gb2312";
img{display:block;}
/* top_banner */
.banner{width:1440px;margin:0 auto;height:500px;background-size:cover;background-position:50% center;padding-top:208px;}
.banner .banner_text{width:640px;padding:2rem 2rem 3rem;background:#4667aacc;}
.banner .banner_text h1{font-size:2rem;color:#fff;line-height:3rem;}
.banner .banner_text p{color:#fff;line-height:1.75rem;margin-top:1rem;}
.main_bg{width:1440px;margin:0 auto;background:#fff;}
/* 正文内容 */
.wl_scx{padding-top:4rem;overflow:hidden;}
.wl_scx p{line-height:1.75rem;color:#535455;}
.wl_scx h2{font-size:1.75rem;text-align:center;margin-bottom:3rem;}
.wl_scx h3{font-size:1.5rem;font-weight:normal;position:relative;padding-bottom:2.5rem;}
.wl_scx h3:before{position:absolute;content:"";width:5rem;height:3px;background:#3557aa;left:0;bottom:.5rem;}
.wl_scx .mdl_04{width:calc(33.333% - 1rem);float:left;background:#f3f3f3;padding:2.5rem 3rem;}
.wl_scx .mdl_04 p{margin-top:1rem;}
.wl_scx .mdr_04{width:calc(33.333% - 1rem);float:right;background:#f3f3f3;padding:2.5rem 3rem;}
.wl_scx .mdr_04 p{margin-top:1rem;}
.wl_scx table{width:calc(66.667% - .5rem);float:left;margin-left:1.5rem;text-align:center;border-spacing:0;border-collapse:collapse;height:4rem;line-height:4rem;}
.wl_scx table th{background:#f2f2f2;border:1px solid #aeaeae;}
.wl_scx table td{border:1px solid #aeaeae;width:20%;color:#535455;}
.wl_scx table td:first-child{width:40%;}
.wl_scx .mdr_img08{width:calc(66.667% - .5rem);float:left;margin-left:1.5rem;}
.wl_scx .mdr_img08 ul{overflow:hidden;margin-top:-1.5rem;}
.wl_scx .mdr_img08 ul li{width:calc(50% - .75rem);margin:1.5rem 1.5rem 0 0;float:left;}
.wl_scx .mdr_img08 ul li:nth-child(even){margin-right:0;}
.wl_scx .mdl_img08{width:calc(66.667% - .5rem);float:left;margin-right:1.5rem;}
.wl_scx .mdl_img08 ul{overflow:hidden;}
.wl_scx .mdl_img08 ul li{width:calc(50% - .75rem);margin-right:1.5rem;float:left;}
.wl_scx .mdl_img08 ul li:nth-child(even){margin-right:0;}
.wl_scx02{padding-top:4rem;overflow:hidden;}
.wl_scx02 h3{font-size:1.5rem;font-weight:normal;position:relative;padding-bottom:3.5rem;text-align:center;}
.wl_scx02 h3:before{position:absolute;content:"";width:5rem;height:3px;background:#3557aa;left:calc(50% - 2.5rem);bottom:1.5rem;}
.wl_scx02 ul.ul3{overflow:hidden;}
.wl_scx02 ul.ul3 li{width:calc(33.333% - 1rem);float:left;margin-left:1.5rem;background:#f3f3f3;padding:2.5rem 3rem;}
.wl_scx02 ul.ul3 li:first-child{margin-left:0;}
.wl_scx02 ul li img{width:4rem;margin:0 auto 1rem;display:block;background:#fff;border-radius:100%;padding:.5rem;}
.wl_scx02 ul li h4{font-size:1.125rem;text-align:center;margin-bottom:1rem;font-weight:normal;}
.wl_scx02 ul li p{color:#535455;line-height:1.75rem;}
.wl_scx03{padding-top:4rem;overflow:hidden;}
.wl_scx03 h3{font-size:1.5rem;font-weight:normal;position:relative;padding-bottom:3.5rem;text-align:center;}
.wl_scx03 h3:before{position:absolute;content:"";width:5rem;height:3px;background:#3557aa;left:calc(50% - 2.5rem);bottom:1.5rem;}
.wl_scx03 ul{overflow:hidden;}
.wl_scx03 ul li{width:calc(25% - 1.125rem);float:left;margin-left:1.5rem;background:#f3f3f3;}
.wl_scx03 ul li:first-child{margin-left:0;}
.wl_scx03 ul li h4{font-size:1.125rem;text-align:center;line-height:3rem;font-weight:normal;}
.wl_scx03 .mds_08{width:calc(66.667% - .5rem);float:left;background:#f3f3f3;padding:2.5rem 3rem;}
.wl_scx03 .mds_08 h4{margin-top:1rem;line-height:2.5rem;font-size:1.25rem;font-weight:normal;}
.wl_scx03 .mds_08 h4:first-child{margin-top:0;}
.wl_scx03 .mds_08 p{color:#535455;line-height:1.75rem;margin-top:.5rem;}
.wl_scx03 .mds_img04{width:calc(33.333% - 1rem);margin-left:1.5rem;float:left;}
.wl_scx03 .mds_img04 ul{margin-top:-1.5rem;overflow:hidden;}
.wl_scx03 .mds_img04 ul li{width:100%;margin-top:1.5rem;margin-left:0;border:1px solid #f3f3f3;position:relative;}
.wl_scx03 .mds_img04 ul li p{width:100%;background:#ffffffcc;line-height:2rem;text-align:center;position:absolute;bottom:0;}
/* 厂家售后 */
.wl_scx .md_06{width:calc(50% - .75rem);float:left;background:#f3f3f3;padding:2.5rem 3rem;}
.wl_scx .md_06:nth-child(2){float:right;}
.wl_scx .md_06 p{margin-top:1rem;}
.wl_scx .md_06 ul{overflow:hidden;}
.wl_scx .md_06 ul li{width:calc(50% - .5rem);float:left;margin:1rem 1rem 0 0;}
.wl_scx .md_06 ul li:nth-child(even){margin-right:0;}
/* 相关文章 */
.botnews ul{overflow:hidden;background:#f3f3f3;padding:2.5rem 0;position:relative;}
.botnews ul li{width:calc(50% - .75rem);line-height:2.5rem;float:left;padding:0 3rem 0 4rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;position:relative;}
.botnews ul li:before{position:absolute;content:"";background:url(/images/v2/tab1_conk.png);background-size:.5rem;width:.5rem;height:.5rem;top:1rem;left:3rem;}
.botnews ul li:nth-child(2n){float:right;}
/* 底部留言 */
.bot_liuyan{background:#f3f3f3;padding:2.5rem 3rem;margin:4rem auto;overflow:hidden;}
.bot_zx{width:25%;float:left;}
.bot_zx .box{width:100%;position:relative;background:#fff;padding:6rem 1rem 3rem;margin-bottom:1rem;text-align:center;}
.bot_zx .box:before{content:"";width:4rem;height:4rem;position:absolute;left:calc(50% - 2rem);top:1.5rem;background:url(/images/v2/duibi/lx_icon1.png) no-repeat;background-size:4rem;}
.bot_zx .box:nth-child(2):before{background:url(/images/v2/duibi/lx_icon3.png) no-repeat;background-size:4rem;}
.bot_zx .box p{margin-top:1rem;line-height:1.5rem;}
.bot_zx .box span{display:block;font-weight:700;line-height:1.5rem;}
.bot_zx .box:hover span{color:#4667aa;transition:all .3s;}
.bot_zx .bozx a{display:block;clear:both;text-align:center;line-height:2.5rem;border:1px solid #4667aa;color:#4667aa;}
.bot_zx .bozx a:hover{background:#4667aa;color:#fff;transition:all .3s;}
.bot_botsms{width:calc(75% - 1.5rem);float:right;box-sizing:border-box;overflow:hidden;background:#fff;padding:2rem 3rem;}
.bot_botsms h2{padding-bottom:1rem;line-height:2.5rem;text-align:center;font-size:1.5rem;font-weight:500;}
.bot_botsms p{font-size:.875rem;line-height:1.75rem;padding-bottom:1.75rem;font-weight:normal;color:#8c8d8e;text-align:center;}
.bot_botsms ul li{width:100%;overflow:hidden;margin-bottom:1.5rem;}
.bot_botsms ul li:last-child{margin-bottom:1rem;}
.bot_botsms span{width:4rem;line-height:2.5rem;font-size:.875rem;text-align:center;display:block;float:left;}
.bot_botsms .textbox{width:calc(100% - 4rem);float:left;box-sizing:border-box;padding-left:.25rem;height:2.5rem;line-height:2.5rem;text-indent:.5rem;background:#f7f7f7;}
.bot_botsms .select{width:calc(100% - 4rem);float:left;box-sizing:border-box;padding-left:.25rem;height:2.5rem;line-height:2.5rem;text-indent:.5rem;background:#f7f7f7;border:none;}
.bot_botsms .bssubmit{width:20%;margin:0 auto;font-size:.875rem;color:#fff;background:#4667aa;line-height:2.5rem;display:block;border:1px solid #f7f7f7;-webkit-appearance:none;}