.content_box{
    width: 1230px;
    height: 700px;
    margin:30px auto;
}
.content_title{
    margin: 25px 120px 20px 120px;
    color:#004FAF;
    font-weight:400;
    font-size: 30px;
    text-align: center;
}
.content_time_box{
    text-align: center;
    color: #aaa;
    font-size: 15px;
}
.content_time{
    color: #aaa;
    margin-right: 20px;
}
.content_source{
    color: #aaa;
}
.content_article{
    width: 90%;
    margin-left: 5%;
    margin-top: 30px;
}
.about_us_content{
    margin-top: 10px;
    font-size: 18px;
}
.enclosure_box{
    width: 70%;
    min-height: 50px;
    margin-top: 50px;
    margin-left: 15%;
    margin-bottom: 30px;
    border: 1px solid #cecece;
}
.enclosure{
    margin-left: 50px;
    color: #0030ff;
    font-size: 15px;
    margin-top: 10px;
}
.download_box{
    width: 90%;
    min-height: 50px;
    margin-top: 30px;
    margin-left: 5%;
    margin-bottom: 30px;
}
.download_page{
    width: 100%;
    height: 40px;
    margin-top: 15px;
    border-bottom: #dbdbdb 1px dashed;
}
.download_page_name{
    color: #333;
    font-size: 17px;
}
.download_page_name a{
    color: #333;
    font-size: 17px;
}
.download_page_name a:hover{
    color: #156cd5;
}
.download_page_time{
    color: #aaa;
    font-size: 16px;
    float: right;
}
.content_page{
    text-align: left;
    margin-left: 350px;
}
.page_up{
    margin-top: 30px;
    font-size: 16px;
    color: #00163f;
}
.page_down{
    margin-top: 10px;
    margin-bottom: 20px;
    font-size: 16px;
    color: #00163f;
}
.page_up a{
    color: #555;
    font-size: 16px;
}
.page_down a{
    color: #555;
    font-size: 16px;
}
.page_up a:hover{
    color: #000;
}
.page_down a:hover{
    color: #000;
}
.pages_paging_list {
    TEXT-ALIGN: center
}
.pages_paging_list A {
    BORDER-BOTTOM: #d7d7d7 1px solid;
    BORDER-LEFT: #d7d7d7 1px solid;
    PADDING-BOTTOM: 5px;
    LINE-HEIGHT: 60px;
    MARGIN: 0px 2px;
    PADDING-LEFT: 10px;
    PADDING-RIGHT: 10px;
    COLOR: #333;
    BORDER-TOP: #d7d7d7 1px solid;
    BORDER-RIGHT: #d7d7d7 1px solid;
    PADDING-TOP: 5px;
    border-radius: 3px
}
.pages_paging_list A:hover {
    BACKGROUND: #004FAF;
    color: #fff;
}
.pages_paging_list A.a_cur {
    BACKGROUND: #004FAF;
    color: #fff;
}
.pages_paging_list A.a_turn {
    BACKGROUND: #e7e7e7
}
.books_box{
    width: 100%;
    min-height:270px;
    background-color: #e3e3e3;
}
.books_box2{
    width: 1220px;
    height: 290px;
    margin: 0 auto;
}
.books_box_title{
    width: 100px;
    height: 45px;
    background-color:#004FAF;
    color: #fff;
    text-align: center;
    line-height: 45px;
    font-size: 17px;
    margin-right: 1000px;
}
.btn_left{
    margin-top: 80px;
    float: left;
}
.book_show{
    width: 140px;
    height: 195px;
    float: left;
    margin-top: 20px;
    margin-left: 25px;
}
.btn_right{
    margin-top: 80px;
    float: left;
    margin-left: 25px;
}
.books_img{
    width: 140px;
    height: 195px;
}
.books_text_box{
    width: 100%;
    float: left;
    margin-left: 10px;
}
.books_text{
    margin-top: 5px;
}
.books_text_last{
    margin-top: 5px;
    margin-bottom: 20px;
}
.books_list_title_box{
    height:45px;
    background:#ebebeb;
    border-bottom:2px solid #004FAF;
    padding:0 20px;
    line-height: 45px;
    margin:0;
    color:#939393;
}
.books_list_title{
    font-size: 16px;
    color: #aaa;
}
.books_list_synopsis{
    margin-left: 20px;
    margin-top: 20px;
    font-size: 15px;
    margin-bottom: 15px;
}
#showdiv{
    font-size: 15px;
}
.show_more{
    text-align: right;
    margin-right: 10px;
}
.show_more a{
    font-size: 14px;
    color: #004FAF;
}
.search_title_box{
    width: 100%;
    min-height: 120px;
}
.search_title{
    width: 100%;
    text-align: center;
    color: #105fac;
    font-size: 27px;
    margin-top: 30px;
}
.search_box{
    width: 100%;
    margin-top: 30px;
    margin-left: 256px;
}