.top50{ padding-top: 50px;}
.top100{ padding-top:100px;}
.top150{ padding-top:150px;}
.top300{ padding-top:300px;}
.bottom50{ padding-bottom: 50px;}
.bottom100{ padding-bottom:100px;}
.bottom150{ padding-bottom:150px;}
.bottom300{ padding-bottom:300px;}
.z_text_bt{ font-size:24px; color: #fff;}
.z_text{ font-size:32px; color:#fff; font-weight: bold; font-style: italic; display:block; padding:4px 0 0 4px;}

body{ overflow-x:hidden;}
#banner_box{ width: 1920px; height:800px; position:absolute; top:0;left:50%; margin-left: -960px; z-index:-5; overflow:hidden;}
#banner_box img{ display:block; position:absolute;top:0; left:50%; margin-left: -960px;}
/*header*/
#header{ border-radius:0;}
.nav-{box-shadow:inset 0 0 5px rgba(0,0,0,0.2); width: 200%; margin-left: -50%; padding-top:8%; padding-bottom: 8%; background-color: #2a6496}
/*content*/
#content .z_color95{ background-color: #f2f2f2;}
#jsly a{ color:#666;}
.dian{color: #cc0000;}

.thumbnail-{ padding:20px; border-radius:0;}
.foot h4{ color:#ddd;}