#bottom 
{
    bottom:-15px;
    height:30px;
    left:0;
    position:absolute;
    right:0;
    text-align:center;
    line-height:0px; 
    font-size:0px;
}

.push 
{
    height:10px;
}

html
{
    height:98% !important;
    overflow:auto;
    min-height:98% !important;
}

body
{
    overflow:hidden !important;
}

@media all and (-webkit-min-device-pixel-ratio:10000),
not all and (-webkit-min-device-pixel-ratio:0)
{

 #bottom 
    {
        bottom:0px;
        height:30px;
        left:0;
        position:absolute;
        right:0;
        text-align:center;
        line-height:0px; 
        font-size:0px;
    }
   
}