body{
    margin: 0 auto;
    padding: 0px;
    font-family: 'tahoma';
    background: url('../images/header_bg.jpg') top left repeat-x;
}
p{
    margin : 0px;
    padding : 0px;
}
a{
    outline: none;
    white-space: nowrap;
}
/*---------------------- header style ----------------------*/
#header_div{
    height: 106px;
    /*border: 1px solid red;*/
    width: 1000px;
    margin: 0 auto;
}
#header_div_left{
    float: left;
    background: transparent url('../images/logo_en.png') top left no-repeat;
    width: 250px;
    height: 81px;
    margin-top: 10px;
}
#header_div_right{
    float: right;
}
#logo_img{
    display: block;
    width: 250px;
    height: 81px;
}
#search_div{
    width: 317px;
    height: 36px;
    /*border: 1px solid yellow;*/
    background: transparent url('../images/search_en.jpg') top left;
}
#search_table{
    padding-top: 3px;
}
#input_search{
    vertical-align: middle;
    width: 195px;
    border: 1px solid #b6b6b6;
}
#btn_search{
    height: 21px;
    width: 65px;
    border: 1px solid #b6b6b6;
    background: #ededed;
    color: #444444;
    font-family: 'tahoma';
    font-size: 11px;
    font-weight: bold;
    background: transparent;
}
#welcome_div{
    text-align: right;
    width: 317px;
    height: 35px;
    /*border: 1px solid fuchsia;*/
    font-size: 11px;
    color: #555555;
}
#welcome_div ul{
    list-style: none;
}
#welcome_div a{
    text-align: center;
    display: inline-block;
    min-width: 40px;
    text-decoration: none;
    font-size: 11px;
    color: #555555;
}
#welcome_div a:hover{
    text-decoration: underline;
}
/*---------------------- menu style ----------------------*/
#menu_div{
    padding: 10px 0px 8px;
    height: 24px;
    width: 1000px;
    margin: 0 auto;
    /*border: 1px solid fuchsia;*/
}
#menu_div ul{
    list-style:none;
    margin:0;
    padding:0;
}
#menu_div ul li{
    position:relative;
    display:block;
    float:left;
}
#nav, #nav ul{
    margin:0;
    padding:0;
    list-style-type:none;
    list-style-position:outside;
    position:relative;
    line-height:1.5em;
}

#nav a{
    text-align: center;
    font: 12px/26px Geneva, Arial, Helvetica, sans-serif;
    font-weight: bold;
    display:block;
    width: 130px;
    color:#aaaaaa;
    text-decoration:none;
    background: transparent url('../images/menu_separ.jpg') 129px 8px no-repeat;
}
#first a{
    width: 60px;
    background: transparent url('../images/menu_separ.jpg') 59px 8px no-repeat;
}
#vision a{
    width: 150px;
    background: transparent url('../images/menu_separ.jpg') 149px 8px no-repeat;
}
#network a{
    width: 100px;
    background: transparent url('../images/menu_separ.jpg') 99px 8px no-repeat;
}
#it a{
    width: 100px;
    background: transparent url('../images/menu_separ.jpg') 99px 8px no-repeat;
}
#web a{
    width: 130px;
    background: transparent url('../images/menu_separ.jpg') 129px 8px no-repeat;
}
#project a{
    width: 100px;
    background: transparent url('../images/menu_separ.jpg') 99px 8px no-repeat;
}
#last a{
    width: 80px;
    background: none;
}
#nav a:hover{
    color:#ffffff;
    background: transparent url('../images/menu_separ.jpg') 129px 8px no-repeat;
}
#first a:hover{
    width: 60px;
    background: transparent url('../images/menu_separ.jpg') 59px 8px no-repeat;
}
#vision a:hover{
    width: 150px;
    background: transparent url('../images/menu_separ.jpg') 149px 8px no-repeat;
}
#network a:hover{
    width: 100px;
    background: transparent url('../images/menu_separ.jpg') 99px 8px no-repeat;
}
#it a:hover{
    width: 100px;
    background: transparent url('../images/menu_separ.jpg') 99px 8px no-repeat;
}
#web a:hover{
    width: 130px;
    background: transparent url('../images/menu_separ.jpg') 129px 8px no-repeat;
}
#project a:hover{
    width: 100px;
    background: transparent url('../images/menu_separ.jpg') 99px 8px no-repeat;
}
#last a:hover{
    width: 80px;
    background: none;
}
#nav li{
    float:left;
    position:relative;
}

#nav ul {
    position:absolute;
    display:none;
    left:0px;
    top:33px;
    background-color:#ecf3f6;
    z-index:1000;
}

#nav li ul a{
    font-size: 11px;
    text-align: left;
    color: #333333;
    font-weight: normal;
    display:block;
    height:auto;
    width: 150px;
    float:left;
    padding-left:5px;
    padding-right:5px;
    border:1px solid #899ba5;
    border-top: none;
    background: none;
}
#nav li ul a:hover{
    width: 150px;
    color: #333333;
    background:  #d5e4eb;
}
#nav ul ul{
    top:auto;
}

#nav li ul ul {
    left:12em;
    margin:0px 0 0 10px;
}

#nav li:hover ul ul, #nav li:hover ul ul ul, #nav li:hover ul ul ul ul{
    display:none;
}
#nav li:hover ul, #nav li li:hover ul, #nav li li li:hover ul, #nav li li li li:hover ul{
    display:block;
}
#sub_menu
{
    height:33px;
    background-position:0px 0px;
    display:block
}
#sub_menu:hover
{
    background-position:0px -38px;
}
/*---------------------- body style ----------------------*/
#body_div{
    /*border: 1px solid red;*/
    width: 1000px;
    margin: 0 auto;
    padding-bottom: 10px;
}
#nav_label{
    margin: 0px;
    font-family: 'tahoma';
    font-size: 11px;
    color: #555555;
}
#nav_label a{
    font-family: 'tahoma';
    font-size: 11px;
    color: #999999;
    text-decoration: none;
}
#nav_label a:hover{
    text-decoration: underline;
}
#lable_hr{
    color: #999999;
    margin-top: 15px;
    line-height: 20px;
    border-bottom: 1px solid #d0d0d0;
}
#content_div{
    margin-top: 10px;
    float: left;
    width: 670px;
    overflow-x: hidden;
}
#page_img{
    text-align: center;
}
#page_title{
    line-height: 30px;
    font-size: 18px;
    padding: 0px;
    font-family: 'arial';
    color: #0a263c;
    border-bottom: 1px solid #d0d0d0;
}
#page_code{
    vertical-align: top;
    color: #555555;
    font-size: 12px;
    padding: 5px;
    font-family: 'tahoma';
}
#page_code a{
    color: #555555;
    font-size: 12px;
    text-decoration: none;
    font-family: 'tahoma';
}
#page_code a:hover{
    text-decoration: underline;
}
#project_title{
    font-weight: bold;
}
.title{
    /*font-style: italic;*/
    font-weight: bold;
}
#side_content{
    margin-top: 10px;
    float: right;
    width: 300px;
}
#side_content_title{
    font-family: 'tahoma';
    font-size: 15px;
    color: #e26703;
    padding-bottom: 3px;
    border-bottom: 1px solid #d0d0d0;
}
#side_content_top{
    border: 1px solid #d0d0d0;
    min-height: 70px;
    color: #555555;
    font-family: 'tahoma';
    font-size: 11px;
    padding: 5px;
}
#side_content_top a{
    font-family: 'tahoma';
    font-size: 11px;
    color: #e26703;
}
#text{
    min-height: 400px;
    margin-top: 15px;
    color: #555555;
    border: 1px solid #fa9812;
    background: #ffe9d2;
}
#text_title{
    margin: 5px;
    font-family: 'tahoma';
    font-size: 15px;
    color: #e26703;
    padding-bottom: 3px;
    border-bottom: 1px solid #d0d0d0;
}
#text_content{
    margin: 5px;
    font-size: 13px;
}
#text_content a{
    color: #555555;
    text-decoration: none;
    font-size: 13px;
}
#text_content a:hover{
    text-decoration: underline;
}
.fail{
    text-align: center;
    margin:0 auto;
    border: 1px solid #fa9812;
    background: #ffe9d2;
    height: 30px;
    line-height: 30px;
}
/*---------------------- footer style ----------------------*/
#footer_div{
    border: 1px solid #919191;
    height: 159px;
    width: 1000px;
    margin: 0 auto;
    color: #666666;
    background: transparent url('../images/footer_bg.jpg') bottom repeat-y;
}
#footer_page{
    text-align: center;
    display: block;
    width: 200px;
    float: left;
    padding: 5px;
    font-family: 'tahoma';
    font-size: 9px;
}
#footer_page a{
    color: #e26703;
}
.footer_title{
    font-size: 11px;
    font-weight: bold;
}
#footer_menu{
    margin-top: 10px;
    float: right;
    width: 350px;
    height: 100%;
}
#footer_menu a{
    display: inline-block;
    font-size: 13px;
    color: #666666;
    text-decoration: none;
    width: 167px;
    height: 20px;
    background: transparent url('../images/footer_menu_separ.jpg') bottom left no-repeat;
}
#footer_menu a:hover{
    background: transparent url('../images/footer_menu_separ.jpg') bottom left no-repeat;
}
#copy{
    width: 1000px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    margin:0 auto;
    padding: 10px 0px 0px 0px;
    height: 17px;
    font-size: 11px;
    font-family: 'arial';
    color: #555555;
}