#main { 
height:1800px; 
padding-top:0px; 
text-align:center; 
} 
#fullbg { 
background-color:gray; 
left:0; 
opacity:0.5; 
position:absolute; 
top:0; 
z-index:3; 
filter:alpha(opacity=50); 
-moz-opacity:0.5; 
-khtml-opacity:0.5; 
} 
#dialog { 
background-color:#fff; 
/*border:1px solid rgba(0,0,0, 0.4);*/
height:100%; 
left:0;
top:0;
/*margin:-200px 0 0 -200px; */

position:fixed !important; /* 浮动对话框 */ 
position:absolute; 

width:100%; 
z-index:5; 
border-radius:5px; 
display:none;

    /*
    -webkit-transform:rotate(90deg);
    -moz-transform:rotate(90deg);
    -o-transform:rotate(90deg);
    -ms-transform:rotate(90deg);
    */
} 
#dialog p {
margin:0 0 12px;
height:24px;
line-height:24px;
background:#CCCCCC;
}
#dialog p.close {
text-align:right;
padding-right:10px;
}
#dialog p.close a {
color:#fff;
text-decoration:none;
}

.shanshuo{animation:shanshuo 1s infinite;-webkit-animation:shanshuo 1s infinite; display: none;}
@keyframes shanshuo{0%{opacity: 1}100%{opacity: 0}}
@-webkit-keyframes shanshuo{0%{ -webkit-opacity: 1}100%{ -webkit-opacity: 0}}