.head2 {position: relative;z-index: 11;height:5rem; }
        .head2 .logo{ width:21.8%; float:left; margin:0.8rem 13% 0 3%;}
        .head2 .logo img{display:block; width:100%;}
        .head2 h4{ width:48%; line-height:5rem; line-height: 5rem; font-size:1.5rem; color:#222222; float:left; text-align:right; font-weight: normal;}
        .head2 h4 a{ float:left; width:33%;text-align: center; color:#222222; position: relative;}
        .head2 h4 a:before{content: "";position: absolute;width: 1px;height: 1.2rem;right: 0;top:2rem;background: #e6e6e6;}
        .head2 h4 a:nth-child(3):before{background: none;}


        .head2 .menu_btn{width:13.75%; height:5rem; float:right; overflow:hidden;}
        .head2 .menu_btn a.downmenu{display:block; width:100%; }
        .head2 .menu_btn img{ display:block; width:100%;}
        .menu2 .slideMenu{width:50%; display: none;z-index:16;position:absolute; top:5rem; right:0px; transition:transform 1s;-webkit-transition:transform 1s;}
        .menu2.down .slideMenu{transform:translate3D(0,100%,0);-webkit-transform:translate3D(0,100%,0);}
        .menu2 ul {background:#d62122;padding-bottom: 3rem;}
        .menu2 ul li {line-height:3rem;text-align:center;color:#fff; position:relative;font-size:1rem;}

        .menu2 ul li:before{ content:""; position:absolute; bottom:0; left:0; width:100%; height:1px; background:#ccc;}
        .menu2 ul li:last-child:before{ background:none; border:0;}
        .menu2 ul li a {display: block;height: 3rem;line-height: 3rem; font-size:1rem; font-family:"Microsoft Yahei"; color: #fff;text-decoration: none;}
       

        .m2-search-1 {
            height: 30px;
            position: relative;
        }
        .m2-search-1-bt {
            width: 42px;
            height: 30px;
            float: right;
            border-radius: 0 4px 4px 0;
            -webkit-border-radius: 0 4px 4px 0;
            position: relative;
        }
        .m2-search-1-bt {
            background-color: #0f37bd;
        }
        .m2-search-1-bt:before {
            content: '';
            display: block;
            width: 12px;
            height: 12px;
            border-radius: 17px;
            position: absolute;
            right: 14px;
            top: 5px;
            z-index: 99;
        }
        .m2-search-1-bt:before {
            border: 3px solid #fff;
        }
        .m2-search-1-bt:after {
            content: '';
            display: block;
            width: 4px;
            height: 10px;
            border-radius: 5px;
            border: 0;
            position: absolute;
            right: 12px;
            top: 16px;
            z-index: 99;
            -webkit-transform: rotate(-52deg);
            -o-transform: rotate(-52deg);
            -ms-transform: rotate(-52deg);
            transform: rotate(-52deg);
        }
        .m2-search-1-bt:after {
            background: #fff;
        }
        .m2-search-1-in {
            float: right;
            position: absolute;
            z-index: 100;
            right: 10px;
            top: 15px;
            width: 42px;
            height: 30px;
            border:0;
        }
        
        .m2-search-1-in {
            background: transparent;
        }
        .m2-search-1-ipt {
            margin-right: 42px;
        }
        .m2-search-1-key {
            width: 100%;
            height: 30px;box-sizing: border-box;
            line-height: 30px;
            border-right: 0;
            border-bottom-left-radius: 5px;
            border-top-left-radius: 5px;
            border-bottom-right-radius: 0;
            border-top-right-radius: 0;
            -webkit-border-top-left-radius: 5px;
            -webkit-border-bottom-left-radius: 5px;
            -webkit-border-top-right-radius: 0;
            -webkit-border-bottom-right-radius: 0;
            text-indent: 15px;
            float: left;
            color: #333;
            border: 1px solid #0f37bd;
            box-shadow: 3px 2px 3px #ccc inset;
        }
        
    

            .m2-crumbs-1 {
                line-height: 3.6rem;
                height:3.6rem;
                padding-left: 0.6rem;
                overflow: hidden;
                white-space: nowrap;
                text-overflow: ellipsis;
                border-top: 1px solid #d9d9d9;
                box-shadow: 0 1px #fff;
                position: relative;
                margin-bottom:1rem;
                background-color: #f6f6f6;
                background-image: -webkit-gradient(linear, left top, left bottom, from(#f6f6f6), to(#eaeaea));
                background-image: -webkit-linear-gradient(top, #f6f6f6, #eaeaea);
                background-image: -moz-linear-gradient(top, #f6f6f6, #eaeaea);
                background-image: -o-linear-gradient(top, #f6f6f6, #eaeaea);
                background-image: -ms-linear-gradient(top, #f6f6f6, #eaeaea);
                background-image: linear-gradient(top, #f6f6f6, #eaeaea);
                border-bottom: 1px solid #d9d9d9;
               white-space: nowrap; text-overflow: ellipsis; overflow: hidden;
            } 
.m2-crumbs-1 a {
                color: #666;
            } 
.m2-crumbs-1 span {
                padding: 0 0.25rem;
            } 


        .m2-prod-list-content-2 {
            margin-bottom: 1.2rem;
        } 
.m2-prod-list-content-2 a {
            display: block;
        } 
.m2-prod-list-content-2 dl {
            border-bottom: 1px solid #f1f1f1;
            padding: 1rem 3%;
            position: relative;
            overflow: hidden;
        }
        .m2-prod-list-content-2 a:nth-last-child(2) dl{
            border-bottom: 0;
        } 
.m2-prod-list-content-2 dt {
            width: 35%;
            float: left;
            display: block;
            border: 1px solid #ccc;
            margin-right: 3%;
        } 
.m2-prod-list-content-2 dt img {
            display: block;
            width: 100%;
        } 
.m2-prod-list-content-2 dd {
            margin-right:1.3rem;
            overflow: hidden;
        } 
.m2-prod-list-content-2 dl h3 {
            max-height: 1.8rem;
            font-size: 1.3rem;
            font-weight: bold;
            line-height:1.8rem;
            margin-bottom:0.2rem;
            color: #333;
            overflow: hidden;
        } 
.m2-prod-list-content-2-desc {
            height:3.6rem;
            font-size:1.2rem;
            line-height:1.8rem;
            overflow: hidden;
        } 
.m2-prod-list-content-2   span {
           display: block;
            width: 1.1rem;
            height: 1.1rem;
            position: absolute;
            top: 4.5rem;
            right: 3%;
            border-top: 0.3rem solid #aaa;
            border-right: 0.3rem solid #aaa;
            width: 1.1rem;
            height: 1.1rem;
            box-sizing: border-box;
            z-indx: 10;
            -moz-transform: rotate(45deg);
            /*角度45度，针对火狐浏览器写的兼容*/
            -o-transform: rotate(45deg);
            /*角度45度，针对欧朋浏览器写的兼容*/
            -webkit-transform: rotate(45deg);
            /*针对苹果浏览器写的兼容*/
            transform: rotate(45deg);
        } 


        .g-ft{height:16.2rem;padding-top:4.2rem;background: #f7f7f7; position: relative;}
        .g-ft .top{width: 16%;position: absolute;left:50%;margin-left: -8%;top:-2.5rem;}
        .g-ft .top img{width:100%;display:block;}
        
        .g-ft .bah{font-size: 1.1rem;color: #666666;line-height: 2.1rem;text-align: center;}
        .g-ft .bah a{color: #666666;}
        .g_fnva{ position:fixed; z-index:100; bottom:0; width:100%;max-width:640px;min-width:320px;background:#222222; }
        .m-f01 li{float: left;width: 25%;text-transform: uppercase;border-right: 1px  solid #141414;border-left: 1px  solid #363636; box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding-bottom: 0.5rem;}
        .m-f01 li em{display: block;width: 45%;padding-top: 1.5rem; margin: 0 auto;}
        .m-f01 li img{width: 100%;display: block;}
        .m-f01 a{ color:#fff;line-height:2.2rem;;display:block;text-align:center;font-size: 1.1rem;position: relative;}