body {
    font-family: Arial, Helvetica, sans-serif;
    width: 1010px;
    margin: 0 auto;
    clear: both;
    font-size: 12px;
    min-height: 1500px;
    background: #FFFFFF;
}

h3 {
    font-weight: bold;
    margin: 5px;
}

a {
    text-decoration: none;
    color: #000099;
}

a:hover {
    color: #ff6600;
}

dfn {
    font-style:italic;
}

em {
    color: red;
    font-weight: bold;
}

li {
    padding: 3px;
}

p {
    padding: 5px;
}

pre {
    padding: 15px 0 15px 0;
}

strong {
    font-weight: bold;
    color: #000099;
}

table {
    border-collapse:collapse;
    border: solid 1px;
}

tr {
    border: solid 1px;
}

td {
    border: solid 1px;
    padding: 2px 5px 2px 5px;
}

ul {
    padding: 5px 30px 5px 30px;
    list-style: square;
}

#header {
    background: url( "../images/backg.gif" ) repeat;
    height: 130px;
    text-align: center;
}

#header span a {
    font-size: 12px;
    color: white;
    font-weight: bold;
}

#header img {
    margin-top: 10px;
}

#header a, label {
    font-weight: bolder;
}

#search {
    margin-top: 18px;
}

#marquee, #chinese {
    /* color: #ff6600; */
    font-weight: bold;
}

#marquee {
    position: relative;
    top: -5px;
    height: 14px;
    width: 100%;
    text-align: left;
    left: 60px;
    font-size: 14px;
    z-index: 10;
}

#container {
    width: 1010px;
}

#pku_logo {
    width: 30px;
    padding-left: 10px;
    padding-right: 10px;
}

.main_content {

}

.photo {
    max-width: 600px;
    padding-bottom: 10px;
}

.slidebar {
    float: left;
    width: 164px;
    margin-top: 7px;
    padding: 7px 0px 7px 12px;

}

.slidebar ul {
    list-style: none;
    padding-left: 3px;
    margin-bottom: 20px;
}

.slidebar li {
    padding: 0;
    color: #000099;
    font-weight: bolder;
    font-size: 14px;
    margin: 5px 0px 5px 0px;
}

.slidebar li:hover {

    color: #ff6600;
    font-weight: bolder;
    font-size: 14px;
    margin: 5px 0px 5px 0px;
    list-style: square;
}


.slidebar label {
    color: #ff0000;
    text-decoration: none;
}

.slidebar select {

    color: #000099;
    font-weight: bolder;
    font-size: 12px;
    margin: 30px 0px 5px 0px;
}

.content {
    width: 810px;
    min-height: 500px;
    overflow: visible;
    float: left;
    border-left: gray solid 1px;
    padding: 5px 2px 20px 12px;
}

.content h2 {
    font-weight: bolder;
    text-align: center;
    margin: 25px 0 15px 0;
    font-size: 150%;
}

.content hr {
    border-top: #ff9900 solid 1px;
    border-left: none;
    border-right: none;
    border-bottom: none;
    margin: 15px;
}

.dd {
    margin: 5px 0 25px 5px;
}

.dd a {
    font-weight: bold;
}

.dd a:hover {
    font-weight: bold;
}

.dd div {
    padding: 15px 0px 15px 0px;
}

.left_bar {
    float: left;
    width: 20%;
}

.right_content {
    float: left;
    width: 78%;
}

ul.catalog {
    list-style: square;
    font-weight: bold;
}

ul.catalog li {
    display: inline;
    padding: 0 15px 0 15px;
}

#footer {
    clear:both;
    border-top: #ff9900 solid 1px;
    text-align:center;
    padding-bottom: 15px;
}

#footer_imgs {
    padding: 10px 0px 10px 0px;
    margin: 0pt auto;
}

#footer_imgs img {
    padding: 0px 40px 0px 40px;
}

#copyright {
    font-weight: bolder;
    padding: 10px;
}