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