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