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