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