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