/*scroll to top*/
#scrollTop div{
left:0;
overflow:hidden;
position:absolute;
top:0;
width:149px;
margin:0;
padding:0
}
#scrollTop .level-2{
background:url(http://images2015.cnblogs.com/blog/894443/201707/894443-20170716165243785-2122236756.png) no-repeat scroll -149px 0 transparent;
display:none;
height:250px;
opacity:0;
z-index:1
}
#scrollTop .level-3{
background:none repeat scroll 0 0 transparent;
cursor:pointer;
display:block;
height:150px;
z-index:2
}
#scrollTop{
background:url(http://images2015.cnblogs.com/blog/894443/201707/894443-20170716165243785-2122236756.png) no-repeat scroll 0 0 transparent;
cursor:default;
display:block;
height:180px;
overflow:hidden;
position:fixed;
right:0;
top:90%;
width:149px;
z-index:11;
margin:-125px 0 0;
padding:0
}
浙公网安备 33010602011771号