.m4-title_nav {margin-top:3.3rem;
                height: 4.7rem;
                line-height: 4.7rem;
                box-sizing: border-box;
                padding: 0 13.5%;
                position: relative;
                background-color:#fa756e;
            }
            
            .m4-title_nav h2 {
                text-align: center;
                color: #fff;
                font-weight: normal;
            }
            
            .m4-goback {
                width: 0.8rem;
                height: 0.8rem;
                border-left: solid 0.1rem #fff;
                border-top: solid 0.1rem #fff;
                overflow: hidden;
                text-indent: -999px;
                display: block;
                top: 2.1rem;
                position: absolute;
                left: 6.5%;
                transform: rotate(-45deg);
                -ms-transform: rotate(-45deg);
                /* IE 9 */
                -moz-transform: rotate(-45deg);
                /* Firefox */
                -webkit-transform: rotate(-45deg);
                /* Safari and Chrome */
                -o-transform: rotate(-45deg);
            }
            
            .m4-t-sear1 {
                width: 2.5rem;
                height: 1.5rem;
                float: right;
                cursor: pointer;
                margin-top: 1.5rem;
                position: relative;
            }
            
            .m4-t-sear1:after {
                content: "";
                display: block;
                width: 1.4rem;
                height: 1.4rem;
                box-sizing: border-box;
                border: 2px solid #fff;
                border-radius: 100%;
            }
            
            .m4-t-sear1:before {
                content: "";
                display: block;
                width: 2px;
                height: 0.5rem;
                position: absolute;
                bottom: 0;
                left: 1.3rem;
                background: #fff;
                transform: rotate(-45deg);
                -ms-transform: rotate(-45deg);
                /* IE 9 */
                -moz-transform: rotate(-45deg);
                /* Firefox */
                -webkit-transform: rotate(-45deg);
                /* Safari and Chrome */
                -o-transform: rotate(-45deg);
                /* Opera */
            }
            
            .m4-title_nav #m4-topclick {
                width: 1.5rem;
                height: 1.5rem;
                position: absolute;
                top: 1.5rem;
                right: 0.9rem;
                display: block;
                box-sizing: border-box;
                border-top: 0.15rem solid #fff;
                border-bottom: 0.15rem solid #fff;
                overflow: hidden;
            }
            
            #m4-topclick:after {
                content: "";
                display: block;
                width: 100%;
                height: 0.15rem;
                background: #fff;
                position: absolute;
                top: 50%;
                left: 0;
                margin-top: -0.0525rem;
            }
        

            .m4-t-sear2 {
                height: 100%;
                width: 100%;
                position: fixed;
                top: 0;
                left: 0;
                background: #fff;
                display: none;
                z-index: 22;
            }
            
            .m4-t-sear2-txt {
                height: 4.4rem;
                background: #C40000;
                margin-bottom: 2.5rem;
                overflow: hidden;
            }
            
            .m4-t-sear2-inp {
                width: 78.12%;
                height: 2.5rem;
                margin: 0.8rem 0 0 1.0rem;
                position: relative;
                box-sizing: border-box;
                border-radius: 1.5rem;
                background: #fff;
                overflow: hidden;
            }
            
            .m4-t-sear2-inp input {
                height: 100%;
                outline: none;
                border:0;
            }
            
            .m4-t-sear2-inp-text {
                width: 100%;
                font-size: 1.4rem;
                padding-left: 1.5rem;
                color: #00d0b1;
                box-sizing: border-box;
                border-radius: 1rem;
                border: 1px solid #d6d7d9;
            }
            
            .m4-t-sear2-inp-but {
                width: 3.2rem;
                border: 0;
                border-left: 1px solid #d6d7d9;
                ;
                position: absolute;
                top: 0;
                right: 0;
                cursor: pointer;
                background: #ededed;
            }
            
            .m4-t-sear2-inp span {
                width: 3.2rem;
                height: 2.5rem;
                display: block;
                position: absolute;
                top: 0;
                right: 0;
                cursor: pointer;
            }
            
            .m4-t-sear2-inp span:after {
                content: "";
                display: block;
                width: 1.4rem;
                height: 1.4rem;
                box-sizing: border-box;
                border: 2px solid #999;
                position: absolute;
                top: 0.4rem;
                left: 0.6rem;
                border-radius: 100%;
            }
            
            .m4-t-sear2-inp span:before {
                content: "";
                display: block;
                width: 2px;
                height: 0.5rem;
                background: #999;
                position: absolute;
                top: 1.5rem;
                left: 1.7rem;
                z-index: 22;
                transform: rotate(-45deg);
                -ms-transform: rotate(-45deg);
                /* IE 9 */
                -moz-transform: rotate(-45deg);
                /* Firefox */
                -webkit-transform: rotate(-45deg);
                /* Safari and Chrome */
                -o-transform: rotate(-45deg);
                /* Opera */
            }
            
            .m4-t-sear2-txt p {
                width: 14%;
                float: right;
                font-size: 1.5rem;
                color: #fff;
                line-height: 4.4rem;
                cursor: pointer;
            }
            
            .m4-t-sear2-txt2 {
                height: 100%;
                background: #fff;
            }
            
            .m4-t-sear2-txt2 h3 {
                width: 93.75%;
                font-size: 1.4rem;
                color: #333;
                line-height: 2.25rem;
                margin: 0 auto 1.5rem;
                border-bottom: 1px solid #d5d6d8;
            }
        

        .m4-crumbs-1 {
            line-height:2.6rem;
            height:3rem;
            color: #575757;
            padding: 1rem 0;
            text-overflow: ellipsis;
            overflow: hidden;
            white-space: nowrap;
        }
        .m4-crumbs-1 a:nth-child(1){margin-left:0;}
        .m4-crumbs-1 a {
            color: #575757;
            margin: 0 0.5rem;
            white-space: nowrap;
            text-overflow: ellipsis;
            overflow: hidden;
        } 
.m4-crumbs-1 a:nth-last-child(1) {
            color: #575757;
        }
                  .m4-crumbs-1 a.cur{color:#fa756e;}
    

     .m4-prod-content-1-con table tr, .m4-prod-content-1-con table  td{font-size:14px;padding: 2px; border: 1px solid #ccc;}
        .m4-prod-content-1-con{ overflow: hidden;padding: 0 0 2.5rem;color:#575757;line-height:2.4rem;}
        .m4-prod-content-1-con dt,.m4-prod-content-1-con dt img{display: block;width: 100%;}
        .m4-prod-content-1-con dd{box-sizing: border-box;padding:0 6% 3.4rem;background: #f5f5f5;border: solid 1px #d7d7d7;border-top: 0;}
        .m4-prod-content-1-con dd p{padding: 1.4rem  0 0;}
        /*详情页图片自适应*/
        .endit-content img{max-width:100% !important;height:auto !important;}
    

        .m4-prod-content-1-nav {
            padding: 3.7rem 3% 0;
            position: relative;
            display: block;
            clear: both;
            z-index: 1;
        }
        
        .m4-prod-content-1-nav:before,
        .m4-prod-content-1-nav:after {
            content: "";
            position: absolute;
            width: 81%;
            height: 1px;
            border-bottom: dashed 1px #d1d1d1;
            left: 11.83%;
            top: 6.75rem;
            z-index: -1;
        }
        
        .m4-prod-content-1-nav:after {
            top: 18.55rem;
        }
        
        .m4-prod-content-1-nav li {
            width: 21.17%;
            float: left;
            height: 11.8rem;
        }
        
        .m4-prod-content-1-nav a:nth-child(3n-1) li {
            margin: 0 17.83%;
        }
        
        .m4-prod-content-1-nav li img {
            display: block;
            width: 100%;
            max-width: 64px;
            margin: auto;
            background:#fa756e;
            border-radius: 100%;
        }
        
        .m4-prod-content-1-nav li span {
            display: block;
            text-align: center;
            line-height: 4.1rem;
            height: 4.1rem;
        }
    

    .g-ft{height:21.5rem;}
.u-top{position: relative; margin: 0 3% 3.7rem;height: 3rem;line-height: 3rem;background: #c40000;text-align: center;font-size: 1.2rem;color: #fff; }
.u-top:before{content: "";position: absolute;background:url(Images/Common/up.jpg) no-repeat;background-size: 100%;width: 1.8rem;height: 1.8rem;left:50%;margin-left: -5rem;top:0.6rem;}
.addlst{text-align: center;font-size: 1.2rem;color: #666666;line-height: 2rem;}
.addlst em{display: inline-block; width: 1.5rem;height: 1.5rem;background-size: 100%;position: relative;top:0.3rem;}
.addlst em img{width: 100%;}
.addlst b{font-weight: normal;}
.addlst b a{color: #666;}


    .g_fnva{ position:fixed; z-index:100; bottom:0; width:100%;max-width:640px;min-width:320px; background:#3a3a3a}
.g_fnva li em{ display:block; width:45%; margin:0 auto; padding-top: 0.6rem;}
.g_fnva li em img{ display:block; width:100%;}
.m-f01 li{position: relative; float:left; font-size:1.2rem; width:25%; text-align:center;position:relative;border-right: 1px solid #4e4e4e;	
	box-sizing:border-box;
-moz-box-sizing:border-box;
-webkit-box-sizing:border-box;  }
.m-f01 li:nth-child(4){background: none;}
.m-f01 a{ color:#fff;line-height:2.4rem;display:block;text-align:center;font-size: 1.2rem;position: relative;}