.head2 {position: relative;z-index: 11;height:5.75rem;overflow:hidden; background:#fff;}
.head2 h1{ width:35%; float:left; margin:2.2rem 0 0 3%;}
.head2 h1 img{display:block; width:100%;}
.head2 h3{ width:51%; float:left; text-align:right;font-size:1.5rem; line-height:5.75rem; color:#333;}
.head2 h3 a{ display:inline-block; color:#333; padding:0 5%; text-align:center; position:relative;}
.head2 h3 a:before{ content:""; position:absolute; top:2.3rem; right:0; width:1px; height:15%; background:#ddd;}
.head2 h3 a:last-child:before{ background:none;}
.head2 .menu_btn{width:4.375%; height:4rem; float:right; margin:2.2rem 3% 0 0;}
.head2 .menu_btn a.downmenu{display:block; width:100%;}
.head2 .menu_btn img{ display:block; width:100%;}

.menu2 .slideMenu{ width:100%; display: none;z-index:99;position:absolute; top:5.75rem; right:0; transition:transform 1s;-webkit-transition:transform 1s;background:rgba(251,63,0,0.9); padding:1rem 0 2rem;}
.menu2.down .slideMenu{transform:translate3D(0,100%,0);-webkit-transform:translate3D(0,100%,0);}
.menu2 ul li {line-height:2.6rem;text-align:center;color:#fff;font-size:1.1rem;}
.menu2 ul li a {display:block;font-size:1.1rem; font-family:"Microsoft Yahei"; color: #fff;text-decoration: none;}
		

    .m2-left-nav-1 {
        margin: 1.3rem 1rem 1.8rem 1rem;
    } 
.m2-left-nav-1 .m2-left-nav-1-list {
        border-radius: 0.5rem;
        -webkit-border-radius: 0.5rem;
        overflow: hidden;
    } 
.m2-left-nav-1 .m2-left-nav-1-list li .down {
        height: 4.0rem;
        display: block;
        padding-left: 1rem;
        line-height: 4.0rem;
        box-sizing: border-box;
    } 
.m2-left-nav-1 .m2-left-nav-1-list .down span {
        width: 4rem;
        height: 4rem;
        float: right;
        display: block;
        background: url(images/href_icon2.png) no-repeat center center;
        background-size: 1.2rem; 
        overflow: hidden;
    } 
.m2-left-nav-1 .m2-left-nav-1-list li .borderno {
        border: none;
    } 
.m2-left-nav-1 .m2-left-nav-1-list li p {
        position: relative;
    } 
/*一列展现*/ 
.m2-left-nav-1 .list1 li {
        height: 3.6rem;
        line-height: 3.6rem;
        border-bottom: 1px solid #e1e1e1;
        padding-left: 3.3rem;
        position: relative;
        white-space: nowrap;
        overflow: hidden;
    } 
.m2-left-nav-1 .list1 li:before {
        content: "";
        overflow: hidden;
        position: absolute;
        left: 2.0rem;
        top: 1.46rem;
        z-index: 7;
        width: 0;
        height: 0;
        border-width: 0.3rem;
        border-style: solid;
        transform: roate(45deg);
        -moz-transform: rotate(45deg);
        -webkit-transform: rotate(45deg);
        -o-transform: rotate(45deg);
        border-color: #333 #333 transparent transparent;
    } 
.m2-left-nav-1 .list1 li:after {
        content: "";
        overflow: hidden;
        position: absolute;
        left: 2.0rem;
        top: 1.56rem;
        z-index: 8;
        width: 0;
        height: 0;
        border-width: 0.2rem;
        border-style: solid;
        transform: roate(45deg);
        -webkit-transform: rotate(45deg);
        -o-transform: rotate(45deg);
        border-color: #fff #fff transparent transparent;
    }
    /* -- 产品导航页二级导航背景颜色，字体颜色和线条颜色  -- */ 
.m2-left-nav-1 .list1 {
        display: none;
    } 
.m2-left-nav-1 .m2-left-nav-1-list {
        border: 1px solid #e1e1e1;
    }
    /*产品导航最外层边框*/ 
.m2-left-nav-1 .m2-left-nav-1-list .on p {
        border-bottom: 1px solid #ffffff;
        background-color: #fbfbfb;
        background-image: -webkit-gradient(linear, left top, left bottom, from(#fbfbfb), to(#e1e1e1));
        background-image: -webkit-linear-gradient(top, #fbfbfb, #e1e1e1);
        background-image: -moz-linear-gradient(top, #fbfbfb, #e1e1e1);
        background-image: -o-linear-gradient(top, #fbfbfb, #e1e1e1);
        background-image: -ms-linear-gradient(top, #fbfbfb, #e1e1e1);
        background-image: linear-gradient(top, #fbfbfb, #e1e1e1);
    }
    /*产品导航展开边框*/ 
.m2-left-nav-1 .m2-left-nav-1-list li .down {
        border-bottom: 1px solid #e1e1e1;
        background-color: #ffffff;
    }
    /*产品导航收缩边框*/
    /*.m2-left-nav-1  .m2-left-nav-1-list li:last-child .down { border:none; }*/ 
.m2-left-nav-1 .m2-left-nav-1-list li p {
        border-bottom: 1px solid #e1e1e1;
        background-color: #ffffff;
    }
    /*产品导航收缩边框*/ 
.m2-left-nav-1 .m2-left-nav-1-list li ul a {
        border: 0;
    }
    /*产品导航二级栏目边框*/ 
.m2-left-nav-1 .m2-left-nav-1-list .list1 .a_tit:before {
        border-color: #500971 #500971 transparent transparent;
    } 
.m2-left-nav-1 .m2-left-nav-1-list .list1 .a_tit:after {
        border-color: #fff #fff transparent transparent;
    }


.g-ft{padding-bottom:6rem; background:#f4f4f4 url(images/fbg.gif) repeat-x center top; background-size:1px 4rem;}
.g-ft h3{ width:4rem; height:4rem; margin:0 auto;}
.g-ft h3 img{ display:block; width:100%;}

.fwz{ text-align:center; line-height:2.2rem; color:#333; font-size:1rem; margin-top:1rem; font-family:"Microsoft YaHei";}
.fwz a{ display:inline-block; padding:0 1.5%; color:#333; position:relative;}
.fwz b{ display:block; font-size:1.5rem;}
.fwz span{ display:block; text-align:center;}
.fwz span em{ display:block; width:30.9375%; margin:0.7rem auto 0;}
.fwz span em img{ display:block; width:100%; border:0.5rem solid #fff;}


.fnav{ position:fixed; bottom:0; left:0; min-width:320px; max-width:640px; width:100%; height:5rem; background:#333;z-index:92;}
.fnav li{ width:25%; float:left; height:5rem; position:relative;}
.fnav li:before{ content:""; position:absolute; top:0.5rem; right:0; width:1px; height:4rem; background:#717171;}
.fnav li a{ display:block; text-align:center; color:#fff; font-size:1.1rem; height:5rem; line-height:1.3rem; font-family:"Microsoft YaHei";}
.fnav li a:hover{background: #ff6903; /* Old browsers */
background: -moz-linear-gradient(left,  #ff6903 0%, #ff9730 100%); /* FF3.6-15 */
background: -webkit-linear-gradient(left,  #ff6903 0%,#ff9730 100%); /* Chrome10-25,Safari5.1-6 */
background: linear-gradient(to right,  #ff6903 0%,#ff9730 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ff6903', endColorstr='#ff9730',GradientType=1 );}
.fnav li em{ display:block; width:22.5%; margin:0 auto 0.4rem; padding-top:0.6rem;}
.fnav li em img{ display:block; width:100%;}