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