.head{position:fixed;top:0px;left:0px;width:100%;z-index:99999;height:140px;transition:all .3s}
.logo{ padding-top:13px;}


.nav{width:70%;-webkit-transition:all .3s;-moz-transition:all .3s;transition:all .3s}
.nav ul li{float:left;width:16.6%;height:140px;transition:all .3s; position:relative;}
.nav ul li .a1{line-height:140px;display:block;text-align:center;font-size:18px;color:#fff;transition:all .3s}
.nav ul li .a1 b{ font-weight:bold; font-style: oblique;}
/*.nav ul li:hover .a1{color:#1a864b;transition:all .3s}*/
.white .nav ul li:hover .a1{color:#1a864b;transition:all .3s}
.nav ul li .div1{display:none;background:#fff;width:100%;left:0px;position:absolute;top:140px;z-index:100}
.nav ul li .div1 .p1{width:100%;}
.nav ul li .div1 .p1 a{ display:block; width:100%; text-align:center;color:#999;font-size:16px;text-transform:uppercase;background:url(../images/1_26.jpg) center bottom no-repeat;height:60px;line-height:60px;mafrin-right:5%;transition:all .5s}
.nav ul li .div1 .p1 a:hover{background:url(../images/1_27.jpg) center bottom no-repeat;color:#1a864b}
.nav ul li .mad3 .p1 .pad{mafrin-left:30%}
.nav ul li .mad4 .p1 .pad{mafrin-left:44%}
.nav ul li .mad5 .p1 .pad{mafrin-left:45%}
.nav ul li .mad6 .p1{text-align:right}
.a_txt{display:none}
.baise .nav ul li.yanszi .a1{color:#1a864b;}

.a_txt .div3 ul li .a_js2 i{ font-weight:bold; font-style:italic;}

.moblie_head{ display:none;}
/*小于1600大于1200稍微调整下字体*/

/*移动端导航*/
@media screen and (max-width: 1280px) and (min-width: 0px){
.head{display:none}
.moblie_head{display:block;height:60px;background:#fff;position:fixed;top:0px;left:0px;width:100%;z-index:9999;border-bottom:1px solid #ddd}
.moblie_head .fl{padding-top:5px;padding-left:5%}
.moblie_head .fl img{height:50px}
.moblie_head .fr{padding-right:5%;padding-top:22px}
.moblie_head .fr a img{height:20px;vertical-align:top}
.a_txt{display:block;position:fixed;top:0px;left:0px;width:0px;height:0px;overflow:hidden;z-index:10000}
.a_txt .div1{position:absolute;width:100%;height:100%;background:#0b0d19;filter:alpha(opacity=0);opacity:0;left:0px;top:0px;z-index:1}
.a_txt .div2{position:absolute;width:20%;left:0px;top:5%;z-index:100;text-align:center;filter:alpha(opacity=0);opacity:0}
.a_txt .div3{position:absolute;width:80%;right:0px;top:0px;background:#0b0d19;height:100%;z-index:100;right:-80%}
.a_txt .div3 ul{padding-left:5%;padding-right:5%}
.a_txt .div3 ul li{border-bottom:1px solid #232530}
.a_txt .div3 ul li a{display:block;height:45px;color:#fff;line-height:45px;padding-left:5%;font-size:16px}
.a_txt .div3 ul li .a_js2{background:url(../images/plus.png) 95% center no-repeat;-webkit-transition:all 0s;-moz-transition:all 0s;transition:all 0s}
.a_txt .div3 ul li .a_js2_on{background:url(../images/reduce.jpg) 95% center no-repeat;-webkit-transition:all 0s;-moz-transition:all 0s;transition:all 0s}
.a_txt .div3 ul li .a_txt2{display:none}
.a_txt .div3 ul li .a_txt2 a{height:40px;line-height:40px;font-size:14px}
}