Element block pseudo-element :before generated with float none box-sizing content-box border-radius cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 20px margin 0px display block z-index auto line-height 1 font-size 16px font-weight normal overflow hidden background width 160px position static transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid transform height auto