body{
    background: #ffffff;
    width: 100%;
    color: #000;
    font-family: "HiraginoSansGB","Microsoft YaHei","sans-serif";
    font-size: 1.4em;
    min-width: 1180px;
}
ul{
    padding-left: 0;
}
/* header */
header{
    height: 7.75em; /* 7.75 * 16 = 124px */
    position: relative;
    font-size: 1.142857142857143em;
}

/* 360logo*/
.college-logo{
    position: absolute;
    height: 100%;
    line-height: 7.75em;
    left:15em;

}
.college-logo img{
    margin-top: -9px;
}
/* nav*/
header ul.nav{
    /*position: absolute;*/
    height: 100%;
    line-height: 7.75em;
    /*right:5em;*/
    float: right;
    margin-right: 5em;
    /*overflow: hidden;*/
}

header ul.nav li{
    float:left;
    height: 100%;
    position: static;
}
header ul.nav li a{
    display: block;
    width: 7.4375em;/*119/16=7.4375*/
    color: #000;
    text-align: center;
    padding: 0;
}
header ul.nav li a:hover{
    background: #5aba0c;
    color: #ffffff;
    cursor: pointer;
}
header ul.nav li.active a{
    background-color: #5aba0c;
    color: #ffffff;
}
header li.toggle-menu .toggle-menu-wrap{
    height: 2.6em;
    line-height: 2.6em;
    left:0;
    position: absolute;
    width: 100%;
    background: rgba(90,186,12,0.7);
    display: none;
}
header li.toggle-menu .toggle-menu-wrap ul{
    list-style: none;
    position: absolute;
}
header li.toggle-menu ul li{
    float: left;
}
header ul.nav li.toggle-menu ul a {
    color: #ffffff;
    background-color: transparent;
}
header li.toggle-menu ul li a:hover{
    text-decoration: none;
}

/* banner*/
.banner img{
    max-width: 100%;
}

/*内容区*/
.contents{
    width: 86.5%;
    margin:0 auto 50px;
    font-size: 1em;
}
/*面包屑*/
.page-breadcrumb{
    margin:10px 0;
    font-size: 0.8571428571428571em; /* 12px / 14px = 0.8571428571428571 */
}
.page-breadcrumb ul{
    list-style: none;
    overflow: hidden;
}
.page-breadcrumb ul li{
    float: left;
    padding-right: 5px;
}
.page-breadcrumb ul li a{
    color: rgb(51,51,51);
}
.page-breadcrumb ul li.active a{
    color: #47ac00;
}
.page-breadcrumb ul li.active a:hover{
    text-decoration: none;
    cursor: default;
}
/*footer*/
footer{
    height: 18.35714285714286em; /* 257px /14px = 18.35714285714286 */
    background: #222222;
    color: #ffffff;
    text-align: center;
    padding-top: 20px;
}

footer p{
    margin-top: 20px;
    font-size: 12px;
}

.item-title{
    text-align: center;
    margin-top: 35px;
    margin-bottom: 50px;
}
.item-title img{
    max-width: 100%;
}

/* side-menu*/
.side-menu{
    float: left;
    width: 14.285714282571429em;/*200/14=14.285714282571429*/
    padding-bottom: 76px;
    background: #f0f0f0 url(../images/sider-menu-bottom-bg.png) left bottom no-repeat;
    background-size: 100% auto;
}
.side-menu ul{
    list-style: none;
}
.side-menu ul li{
    background: #f0f0f0;
}
.side-menu ul li:first-child{
    height: 3.392857142857143em;
    line-height: 3.392857142857143em;
    font-size: 1.35em;
    color: #ffffff;
    background: url("../images/side-menu-bg.png") no-repeat;
    background-size: 100% 100%;
    padding-left: 15px;
    margin-bottom: 1px;
}
.side-menu ul li a{
    display: block;
    padding-left:15px;
    cursor: pointer;
    color: #000;
    height: 3.857142857142857em;
    line-height: 3.857142857142857em;
    text-decoration: none;
}
.side-menu ul li a:hover{
    text-decoration: none;
}
.side-menu ul li.active{
    background: #5aba0c;
}
.side-menu ul li.active a{
    color: #ffffff;
}

/*main-content*/
.main-content{
    margin-left:16em;
    position: relative;
}
.response-img{
    width: 100%;
    max-width: 100%;
}
@media screen and (max-width: 1366px) {
    body{
        font-size: 1.3em;
    }
}
@media screen and (max-width: 1280px) {
    body{
        font-size: 1.2em;
    }
}
@media screen and (min-width: 1480px){
    .contents{
        width: 76.5%;
    }
}