#head {
    margin: 0;
    background: url(image/head_wrap_bg.jpg) repeat-x 0 40px;
    padding: 40px 0 0 0;
}
#head .logo {
    width: 1280px;
    margin: 0 auto;
    padding: 0;
    background: url(image/head_bg.jpg) no-repeat 0 8px;
}
#head .logo .course_title {
    font-size: 38px;
    font-weight: bold;
    padding: 103px 0 68px 0;
    text-align: left;
}
#head .logo .nav {
    background: url(image/nav_bg.jpg) repeat-x 0 0;
    text-align: center;
    height: 46px;
    overflow: hidden;
    overflow: hidden;
}

#main{
    width: 1280px;
    margin: 0 auto;
}

#foot {
    /*width: 1280px;*/
    margin: 15px auto 0;
    padding: 0 !important;
    border-top: 8px solid #d5d7d9;
    background: #2f3541;
    font-size:12px;
}
#foot .copyright {
    text-align: center;
    padding: 10px 0;
}
#foot .copyright span {
    color: #fff;
    line-height: 26px;
}
#foot .copyright a {
    color: #fff;
    line-height: 26px;
}

#foot p a {
    text-decoration: none;
}
#foot p a:hover {
    text-decoration: underline;
}
div.feamenu {
    background: url("./image/bg_nav.png") repeat-x;
    /*box-shadow: 0 1px 3px 0 #000000;*/
    color: #FFFFFF;
    font-size: 12px;
    height: 40px;
    left: 0;
    line-height: 40px;
    position: fixed;
    text-align: right;
    top: 0;
    width: 100%;
    z-index: 99;
}

.W_nav {
    width: 1280px;
    margin: 0 auto;
    background: #2f3541;
    height: 40px;
    line-height: 40px;
}

.xubox_title em {
    left: -150px !important;
}

div.inp {
    margin: 0 0 15px;
}

div.username, div.password {
    background: url("./form_login.png") no-repeat;
    border: 1px solid #CCCCCC;
    border-radius: 2px;
    box-shadow: 1px 1px 1px 0 #EAEAEA inset;
    color: #808080;
    height: 28px;
    overflow: hidden;
    padding: 0 4px 0 34px;
    vertical-align: middle;
    width: 165px;
}

div.password {
    background-position: 0 -50px;
}

#W_login {
    margin: 0 0 0 150px;
    *margin: 0 auto;
    width: 205px;
    padding-top: 35px;
}

#W_login .input {
    background: none repeat scroll 0 center rgba(0, 0, 0, 0);
    border-width: 0;
    box-shadow: 0 0 #FFFFFF;
    width: 160px;
    border-radius: 2px;
    color: #808080;
    height: 28px;
    padding: 0 0 0 5px;
    vertical-align: middle;
}

.ck_login {
    background-color: #FFA00A;
    border-color: #FF9B01;
    border-radius: 2px;
    border-style: solid;
    border-width: 1px;
    color: #FFFFFF;
    cursor: pointer;
    display: inline-block;
    overflow: hidden;
    vertical-align: middle;
}

.ck_login span {
    font-size: 14px;
    border-color: #FFB33B;
    width: 170px;
    font-size: 14px;
    font-weight: bold;
    min-width: 49px;
    padding: 0 17px 0 15px;
    border-radius: 2px;
    border-style: solid;
    border-width: 1px;
    display: inline-block;
    height: 26px;
    line-height: 25px;
    text-align: center;
    vertical-align: middle;
    white-space: nowrap;
}

.loginsuccess ul li {
    display: -moz-inline-stack;
    display: inline-block;
    *display: inline;
    *zoom: 1;
}

.loginsuccess ul li a {
    color: #FFF;
    /*start wangbinyan*/
    background: #666666;
    display: inline-block;
    height: 24px;
    line-height: 24px;
    text-align: center;
    width: 61px;
    text-decoration:none;
    letter-spacing: 1px;
    /*end 2015.12.01*/
}

#login {
    float: right;
}

div.share {
    float: left;
}

div.share ul {
    width: 100%;
}

div.share ul li {
    display: -moz-inline-stack;
    display: inline-block;
    *display: inline;
    *zoom: 1;
    *margin-top: 12px;
}

div.share ul li a {
    color: #FFF;
}

.jiathis_txt {
    height: 40px;
    line-height: 40px;
}

.jiathis_style .jiathis_style .button, .jiathis_style .jiathis_style .jiathis_txt {
    line-height: 40px !important;
}

div.popbody, div.popbutton{
    text-align: center;
    padding: 15px 0;
}

.popbody .article .atitle {
    text-align: center;
    color: #036;
    line-height: 38px;
    font-size: 18px;
    font-weight: bold;
    border-bottom: 2px solid #CC3541;
}
.popbody .article .adate {
    text-align: center;
    font-size: 12px;
    line-height: 30px;
    border-bottom: 1px solid #CACACA;
}