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