/* 公共样式表css */


.mod-header {
    height: 43px;
    z-index: 1000;
    position: relative;
}


.mod-header .nav {
    position: absolute;
    left: 100px;
    top: 0;
    padding: 28px 0;
}

.mod-header .nav {
    position: absolute;width: 200px;
    left: 0px;
    top: 0;
    padding: 0;
   }

.mod-header .nav > li {
    float: left;width: 200px;
    position: relative;
    margin: 0 5px;
    z-index: 1100;
}

.mod-header .nav > li > a {
    display: block;
    height: 36px;
    padding: 6px 10px;
    font-size: 15px;
    line-height: 24px;
    color: #333;
    text-decoration: none;
    border-radius: 24px;
}

.mod-header .nav > li.active > a, .mod-header .nav > li.active > a:hover {
    color: #fff;
    background: #ff6d01;
}

.mod-header .nav > li > a:hover {
    color: #ff6d01;
}

.mod-header .nav .sub-nav {
    opacity: 0;
    display: none;
    filter: alpha(opacity=80);
    position: absolute;
    top: 104px;
    left: 50%;
    margin-left: -100px;
    width: 210px;padding: 10px;
       background: #eaedf3;
    z-index: 1000;overflow: hidden;
}

.mod-header .nav .sub-nav:after {
    content: "";
    color: #ff0000;
    position: absolute;
    top: -14px;
    left: 50%;
    height: 6px;
    width: 6px;
    margin-left: -6px;
    z-index: 1100;
    overflow: hidden ;
    }

.mod-header .nav .sub-nav > li > a {
    display: block;
    padding: 10px 24px;
    font-size: 12px;
    text-align: center;
    border-top: 1px solid #f1f1f1;
    color: #333;
    text-decoration: none;
}

.mod-header .nav .sub-nav > li > a:hover {
    color: #fff;
    background: #ff6d01;
    border-top-color: #ff6d01;
}

.mod-header .nav > .new:after {
    content: "新";
    text-align: center;
    line-height: 18px;
    position: absolute;
    right: 0;
    top: 0;
    background: #f00;
    color: #fff;
    width: 18px;
    height: 18px;
    border-radius: 9px;
}

.mod-header .nav-start-btn {
    position: absolute;
    right: 0;
    top: 0;
    padding: 12px 20px;
    margin: 24px 0;
    font-size: 15px;
    color: #fff;
    text-decoration: none;
}

.ui-art, .ui-arb {
    position: relative;
    display: inline-block;
    height: 0;
    width: 0;
    line-height: 0;
    overflow: hidden;
    border-width: 4px;
    border-style: dashed dashed solid;
    border-color: transparent;
}

.mod-header .nav > li > a {
    display: block;
    height: 36px;
    padding: 6px 10px;
    font-size: 15px;
    line-height: 24px;
    color: #333;
    text-decoration: none;
    border-radius: 24px;
}
.ui-arb {
    border-color: #888 transparent transparent;
    top: 2px;
}

.ui-arb {
    -webkit-transition: -webkit-transform 0.2s 0.2s;
    -moz-transition: -moz-transform 0.2s 0.2s;
    transition: transform 0.2s 0.2s;
}
.ui-arb.open {
    -webkit-transform: translateY(-4px) rotate(180deg);
    -moz-transform: translateY(-4px) rotate(180deg);
    transform: translateY(-4px) rotate(180deg);
}