.l05_mynew { 
             background-color:white;
             visibility:hidden;
             display:none;
             position:absolute;
             left:0px;top:0px; 
}
.link { 
             background-color:white;
             visibility:hidden;
             display:none;
             position:absolute;
             left:0px;top:0px; 
}
.hezuo { 
             background-color:white;
             visibility:hidden;
             display:none;
             position:absolute;
             left:0px;top:0px; 
}
.hi { 
             background-color:white;
             visibility:hidden;
             display:none;
             position:absolute;
             left:0px;top:0px; 
}
.nihao { 
             background-color:white;
             visibility:hidden;
             display:none;
             position:absolute;
             left:0px;top:0px; 
}.head_top {background-color:white;
visibility:hidden;
display:none;
position:absolute;
left:0px;top:0px;}