@media screen and (max-device-width: 480px) 
{
td.temp-right-side {display: none;}
table.inner-left-side { width: 100% !important;}
.left-menu-t-bg {background-size: 100%;background-position: inherit;}
.left-menu-b-bg {background-size: 100%;background-position: inherit;}
.left-menu-m-bg {background-size: contain;}
}