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