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