.head{height:5rem;}
                .g-hd{min-width: 320px;max-width: 640px;width: 100%;}
                .g-hd{height:5rem;}
                .g-hd h1{float: left;width:17%;height:2.7rem;padding: 1.35rem 0 0 3%;}
                .g-hd h1 a img{width:100%; height:100%;}
                .g-hd .m-nav2{ width:7%;height:1.7rem;float: right;margin-top:1.8rem;margin-right:3%;display: inline;}
                .g-hd .m-nav2 i{display:block;width:100%;height:100%;background:url(images/icon.png) no-repeat center; background-size:84%;}
                .g-hd b{width:41%; height:1.3rem; display: block; float:right; line-height:1.3rem; margin-top:1.9rem;}
                .g-hd b a{font-size:1.2rem; color:#3a3a3a;line-height:1.3rem; font-weight: normal; display: block;float:left; padding:0 0.8rem;border-right:1px solid #eeeeee;}
                .g-hd b a:last-child{border-right:0;}
                .g-hd b a:hover{color:#1F5CBE;}
                .menu2 {position: relative;z-index: 100;}
                .menu2 .erji{width:100%;display: none;overflow: hidden;position: absolute;background:#e1e1e1;background-size:100% 100%;height: 37rem;max-width: 640px;top:5rem;right: 0;transition: transform 3s;-webkit-transition: transform 3s;}
                .menu2 .erji span {display: block;}
                .menu2 .erji span em a {display: block;height: 4.45rem;font-size: 1.4rem;color: #333333;text-align: center; box-sizing: border-box;border-bottom:1px solid #e9e9e9;}
                .menu2 .erji span em{display:block;width:94%;line-height: 4.45rem; margin:0 auto; height:4.45rem;padding:0 3%;}
                .menu2 .erji span em:last-child{border-bottom:0;}
            

 .ad-01{
     position: relative;
     min-height: 4rem;
        /*background: #1754f1;*/
        background: url(images/m11-icon2.jpg) no-repeat center top;
        background-size: 100% 4rem; 
 }
 .ad-01-img img{
     display: block;
     width: 100%;
     
 }
    .ad-01-title {
        position: absolute;
        top: 0;
        height: 4rem;
        width: 100%;
        font-size: 1.6rem;
        text-align: center;
        color: #333;
        line-height: 4rem;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        box-sizing: border-box;
    }


.m4-prod-list-content-1-con li {
            width: 48.56%;
            margin-bottom:1rem;
        }
.m4-prod-list-content-1-con li img {
            display: block;
            border:1px solid #ccc;
            box-sizing:border-box;
            width: 100%;
        } 
.m4-prod-list-content-1-con span {
            display: block;
            color: #3b3e3d;
            line-height: 1.6rem;
            height:1.3rem;overflow:hidden;
            padding: 0.5rem 0 0.5rem;
            text-align: center;
        }
    

                    .g-ft{height:11.0rem;}
                    .g-f{padding:0 3%;height:6.15rem;}
                    .g-f span{display:block; width:18%; height:1.7rem; line-height: 1.7rem;padding-left:1.45rem; font-size: 1rem; color:#333333; margin-left: 0.25rem; background:url(images/dt.jpg) no-repeat left; background-size:8%;float:left;}
                    .g-f span a{font-size: 1rem; color:#333333;}
                    .g-f em{display:block; width:54.5%; font-size: 1rem;height:1.7rem; line-height: 1.7rem; color:#999999; float:left; text-align: center;}
                    .g-f b{display:block;float:left;font-size: 1rem;height:1.7rem; line-height: 1.7rem; color:#333333;font-weight: normal;padding-left:1.4rem; background:url(images/fh.png) no-repeat left; background-size:17%;}
                    .g-f p{font-size: 1rem; color:#999999; height:3.3rem; line-height: 3.3rem; border-top:1px solid #f4f4f4; margin-top: 0.95rem;}
                    .g-ft .dbdh{height:4.9rem; position: fixed;bottom: 0;    min-width: 320px;	max-width: 640px;	width: 100%;z-index:200;}
                    .g-ft .dbdh li{width:25%; height:4.9rem;float:left;background:#363636 url(images/xt.png) no-repeat right;box-sizing: border-box;}
                    .g-ft .dbdh li a{ display: block;text-align: center; padding:0.8rem 0;}
                    .g-ft .dbdh li a i{display: block;;color:#FFF;font-size:1rem; margin-top:0.5rem; line-height:1rem;}
                    .g-ft .dbdh li:first-child{background:#1754f1;}
                    .g-ft .dbdh li img{display:block;width:23%;height:1.7rem; margin: 0 auto;}