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