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