body,html{ overflow-x:hidden;margin:0px; padding:0px;color:#333;text-align:justify;
font-family: "Helvetica Neue",Helvetica,Arial,"Microsoft Yahei","Hiragino Sans GB","Heiti SC","WenQuanYi Micro Hei",sans-serif;}
ul,li{margin:0px; padding:0px; list-style:none;}
body{ overflow:hidden;}
ul,li,dir,h4,h3,p{ margin:0px; padding:0px;}
a{ text-decoration:none; color:#333;transition: all 0.3s linear;-webkit-transition: all 0.3s linear;-moz-transition: all 0.3s linear;-ms-transition: all 0.3s linear;-o-transition: all 0.3s linear;}
a:hover{text-decoration:none;transition: all 0.3s linear; color:#0484cf;-webkit-transition: all 0.3s linear;-moz-transition: all 0.3s linear;-ms-transition: all 0.3s linear;-o-transition: all 0.3s linear;}
img{border:none;}
.clear{clear:both;}
::-webkit-scrollbar-track-piece{width:10px;background-color:#fff;}
::-webkit-scrollbar{width:8px;height:6px}
::-webkit-scrollbar-thumb{height:50px;background-color:#0484cf;}
::-webkit-scrollbar-thumb:hover{background:#0484cf;}
::selection {background:#0484cf;color: #fff;}

/*** header ***/
.nav{width: calc((100% - 445px) * 0.8);height: 90px;margin-right:0px;}
.nav>ul{width: 100%;height: 90px;padding:0;margin:0;}
.nav>ul>li{float:left;width: calc(100% / 6);line-height:26px;padding: 19px 0;position:relative;text-align: center;}
.nav>ul>li>a{font-size:18px;letter-spacing:0px;color:#333;font-weight:inherit;display: block;}
.nav>ul>li>a>span{font-size: 16px;font-weight:inherit;}
.nav>ul>li>b{width:5px;height:5px;border-radius:5px;background:#ff9b00;position:absolute; left:50%; bottom:16px;margin-left:-2px;opacity:0;filter:alpha(opacity=0);-moz-opacity:0;-khtml-opacity:0;-webkit-opacity:0;}	
.nav>ul>li>ul{width:100%;min-width: 150px;position:absolute; top:86px; left:50%;transform: translateX(-50%);background:#fff;padding:20px;box-shadow: 0 0 10px 0 rgba(0,0,0,.2);display:none;-webkit-transition:top 0.4s ease 0.1s;-moz-transition:top 0.4s ease 0.1s;-ms-transition:top 0.4s ease 0.1s;-o-transition:top 0.4s ease 0.1s;transition:top 0.4s ease 0.1s;}
.erjion{top:86px !important;}
.nav>ul>li>ul>li{line-height:26px;text-align:center;padding:5px 0;padding-left:30px;}
.nav>ul>li>ul>li>a{font-size:18px;color:#000;letter-spacing:1px;}
.nav>ul>li>ul>li:hover>a{color: #ff9b00;}
.erji_line{position:absolute; top:0; left:30px;width:1px;height:100%;background:#f4f4f4;}
.erji_line>span{width:1px;height:24px;background:#ff9b00;position:absolute; top:25px; left:0;}
@media(max-width:1340px){.nav{width: calc((100% - 445px) * 0.96);}}
@media(max-width:1000px){.nav{width: 100%;height: auto;}.nav>ul{height: auto;}.nav>ul>li{padding: 2px 0 10px;}.nav>ul>li>a:hover{color: #963200;}.nav>ul>li>b{display: none}.nav>ul>li>ul{display: none!important;}}
@media(max-width:540px){.nav{background-color: #ff9b00;padding:5px 0;box-sizing: border-box;}.nav>ul>li{width: calc(100% / 3);}.nav>ul>li>a{color: #fff;}.nav>ul>li>a>span{display: none;}.nav>ul>li{padding: 6px 0 6px}.nav>ul>li{border-right: 1px solid #e68c05;box-sizing: border-box;}.nav>ul>li:nth-child(3),.nav>ul>li:nth-child(6){border-right: 0;}.nav>ul>li:nth-child(1),.nav>ul>li:nth-child(2),.nav>ul>li:nth-child(3){border-bottom: 1px solid #e68c05;}}