Element block pseudo-element :before generated with font-size 16px border 0px rgba(0,0,0,1) solid cursor default margin 0px height auto position static line-height 1 transform padding 20px transition display block width 160px background z-index auto box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius font-weight normal float none box-shadow 5px 5px 8px rgba(0,0,0,0.4) overflow hidden