*{margin:0;padding:0;}
html{height:100%;width: 100%;}
body{font-size: 14px;/*font-family:'Tahoma','Arial','Roboto','Droid Sans','Helvetica Neue','Droid Sans Fallback','Heiti SC','sans-self';*/-webkit-text-size-adjust:none;}
ul,li,dl,dt,dd{list-style:none;}
a,a:visited{text-decoration:none;color:#424242;}
a:hover{text-decoration:none;color:#424242;}
.dt{display:table;width:100%;height:100%;}
.dtc{display:table-cell;vertical-align:middle;}
.dtc i{color:#949494}
.d_b{display:-webkit-box;display:-moz-box;display:box;}
.b_f{-webkit-box-flex:1;-moz-box-flex:1;box-flex:1;}
.nav_header{position:relative;z-index:2;height:48px;border-bottom: 1px #e6e6e6 solid;background-color: #fff;}
.nav_header .tit{height: 100%;}
.nav_header .hd_title{position:relative;display:table;width:100%;height:100%;table-layout:fixed; }
.nav_header .bd_no{border-bottom: 0;}
.nav_header .hd_title .txt{font-size:18px;display:table-cell;text-align:center;vertical-align:middle;text-overflow:ellipsis; 
white-space:nowrap; 
overflow:hidden; 
width:4px; }
.nav_header_1 .hd_title .txt{color:#fff;}
.nav_header .btns{position:relative;z-index:2;height:100%;padding:0 13.0125px;}
.nav_header .btns .logo{padding-top:12px;}
.nav_header .btns .logo,.nav_header .btns .logo img{height:24px;}
.nav_header .btns .btn_def{height:100%;}

.btn_def a{display:block;color:#949494;}
.btn_def .icon-aixin,.btn_def .icon-aixin3{font-size:20px;display:block;padding-top:0.187rem;}
.btn_def .icon-fenxiang,.btn_def .icon-04{font-size:22px;}
.btn_def .icon-fangdajing,.btn_def .icon-zuojiantou{font-size:24px;}
.btn_def a.w_l_2{color:#2aa710;}

.nav_header .btns .photo{overflow:hidden;width:27px;height:27px;margin-top:10.500000000000002px;margin-right:10.500000000000002px;padding-right:10.500000000000002px;border-right:1px solid #dadada;line-height: 27px;text-align: right;}
.nav_header .btns .photo .fa-search{font-size: 20px;}
.nav_header .btns .photo img{width:100%;height:100%;-webkit-border-radius:13.5px;-moz-border-radius:13.5px;border-radius:13.5px;-ms-border-radius:13.5px;-o-border-radius:13.5px;}
.nav_header .btns .icon-zuojiantou{font-size:24px;}

/*标题*/
.nav_box .tit:after{ clear: both; content: "\200B"; display: block; height: 0;}
.nav_box .tit h2{float:left;font-size:15px;color:#83868f;line-height:1;padding:20px 0;margin-left:8px;text-overflow: ellipsis;white-space: nowrap;}
.nav_box .tit h2.no-b{padding-bottom:0;}
.nav_box .tit span{float:right;position:relative;display:block;line-height:56px;margin-right:8px;font-size:13px;overflow:hidden;}
.nav_box .tit span i{position:absolute;top:12px;right:8px;width:13px;height:13px;line-height:13px;background:#ff6666;overflow:hidden;color:#ffffff;font-size:11px;text-align:center;font-style:normal;border-radius:50%;}
.nav_box .tit a{color:#83868f;}
.nav_box .tit a{display:block;height:55px;}
.nav_box .tit > a.arr-rt:after{right:8px;}
.nav_box .tit.con h2{margin-left:14px;}
.nav_box .tit.con span{margin-right:14px;}
.nav_box .tit.con > a.arr-rt:after{right:14px;}
/* 浮层 - 导航 */
.nav_box .bgw{background: #fff;}
.nav_box{position:relative;display: none;width:100%;background:#f5f5f9; margin:0 auto;z-index:999;}
.nav_box .mBox{margin-bottom: 8px;}
.nav_box-tit{position:relative;height:44px;line-height:44px;text-align:center;background:#f5f5f9;font-size:16px;color:#3c3f46;}
.nav_box-tit .close{position:absolute;width:24px;height:24px;top:10px;right:13px;background:url(../images/nav_close.png) center center no-repeat;background-size:14px auto;}
.nav_box .nav-icons,.nav_box .app-icons{border-top:1px solid #f4f4f4;}
.nav_box .nav-icons a,.nav_box .app-icons a{border-bottom:1px solid #f4f4f4;padding:20px 0;margin-bottom:-1px;}
.nav-icons,.app-icons{text-align:center;overflow:hidden;width:100%;}
.nav-icons:after,.app-icons:after{clear: both; content: "\200B"; display: block; height: 0;}
.nav-icons a,.app-icons a{ position: relative;padding:7px 0; text-align: center; font-size: 12px; color: #3c3f46;width:25%;float:left;margin-bottom:-1px;}