/* CSS Document */
button{margin:0 auto 10px auto; text-decoration:none; padding:2px 0 2px 0; cursor:pointer}
#da img{ margin:0 auto; padding:10px; display:none}
#xiao img{ margin:0 auto; height:150px; padding:3px; margin:3px; border:3px solid blue; cursor:pointer}
hr{border:1px; border-bottom-color:#CCCCCC; border-bottom-style: dashed; border-bottom-width:1px; color:#ccc;}
.dis{display:block!important}
.undis{display:none!important}