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