/* css ���� */
body,div,ul,li { padding: 0; margin: 0; }
ul { list-style: none ; }
img { border: none; }
a { blr: expression(this.onFocus=this.blur()); outline: none; }

/*����css*/
.banner_s{height: 470px;position: relative; }
.chinaz { width: 100%; height: 450px; margin:1px auto; position: relative; overflow:hidden;  margin-bottom: 1px;}
/*���ְ�ť��ʽ*/
.banner_s .num { overflow:hidden; height: 6px; position: absolute; bottom:0; left: 45%; zoom:1; z-index:3 }
.banner_s .num li { width: 80px; height: 6px; line-height: 6px; text-indent:-5em; overflow:hidden; font-weight: 400; background: #999999; margin-right: 10px; cursor:pointer; float: left; }
.banner_s .num li.on { background: #09b4ac; } /*��ǰ��*/

/*��һ��  ��һ��*/
.chinaz .prev,
.chinaz .next { display: none; width: 40px; height: 100px; background: url(../images/btn.png) no-repeat; position: absolute; top: 50px;}
.chinaz .prev { left: 0; }
.chinaz .next { right: 0; background-position: right }