div,#main div,#head div,#search div,#footer div{width:100%;padding-left:0;padding-right:0;margin-left:0;margin-right:0;}
#main,#map-nav{width:96%;margin:0 2%;}

.logo-nav .logo{width:100%;text-align:center;}
.logo-nav .aboutus{float:left;width:100%;padding:0;margin:0;overflow:hidden;display:block;white-space:nowrap;text-overflow:ellipsis;}
.logo-nav .nav{margin-top:6px;text-align:center;line-height:42px;padding-bottom:8px;}
.nav-search{display:none;}
#main .i-item{padding:1%;width:98%;}
.i-title{text-align:center;}
.index_book li{width:45%;margin:5px 2%;text-align:center;}
.index_class li{width:28%;margin:5px 2%;}
.catalog-nav li{width:100%;margin:4px 0;}
.catalog-list dd{width:100%;margin:4px 0;}
#read_settings{line-height:220%;}
.font_color_set{float:left;width:100%;margin:0;}
.nextchapter a,.next_read_link a{float:left;width:100%;text-align:center;padding:4px 0;margin:4px 0;}