#toTop {
width: 64px;
height: 80px;
background: url("../naverx.png") no-repeat top center;
position:fixed;
bottom:20px;
left:4%;
cursor:pointer;
display:none;
}
#zzf{font-size: 14px;
position: absolute;
text-align: center;
width: 100%;
top: 105px;}