@charset "utf-8";
/* 首页CSS */
body {
margin:0px;
padding:0px;
text-align:center;
font-family:Helvetica,Tahoma, Arial,"宋体",STXihei,"Microsoft yahei","WenQuanYi Micro Hei",sans-serif,;
background-image: url(bg.jpg);
background-repeat:repeat-x;
background-attachment:fixed;}

img{display:block;}

a:hover { color: #FF0000; }
a{ text-decoration:none; }
a:link{ text-decoration:none; }
a:visited {text-decoration: none;}
a:active {text-decoration: none;}
img{border:0;}

#top{ width:1080px; height:285px; margin:0px auto; }
#up{ width:1080px; height:318px; margin:0px auto; }
#upleft{ width:315px; height:318px; margin:0px; float:left; }
#upleft1{ width:315px; height:160px; margin:0px; float:left; }
#upleft2{ width:315px; height:158px; margin:0px; float:left; }
#upzhong{ width:450px; height:318px; margin:0px; float:left; }

#main{ width:1080px; height:585px;  margin:0px auto; }
#mainleft{ width:315px; height:585px;  margin:0px; float:left; background-color:#d1ecff;}
#mainyou{ width:765px; height:585px;  margin:0px; float:left; background-color:#e5f7ff;}

#kuang1_tiao{width:310px; height:35px; margin:0px; float:left; border:1px solid #8ACDFF; background-color:#d1ecff; }
#kuang1_tiao:hover{ background-color: #E5F7FF; }
#kuang2_tiao{width:310px; height:35px; margin:0px; float:left; border:1px solid #8ACDFF; background-color:#E5F7FF; }
#kuang3_tiao{width:310px; height:35px; margin:0px; float:left; border:1px solid #8ACDFF; background-color:#A2D8FF; }
#kuang3_tiao:hover{ background-color: #E5F7FF; }

#foot{ width:1080px; height:260px;  margin:0px auto; background-color:#bbdfff;}

/* 鼠标移到书上有变化 */

#book0{ width:160px; height:207px; margin:0 auto; border:2px solid #bbddff; background-color:#E5F7FF;}
#book1{width:170px; height:248px; margin:0px; float:left; border:1px solid #E8E8E8; background-color:#FFFFFF; }
#book1_bg:hover{ background-color: #F4F4F4; }