Element block pseudo-element :before generated with background opacity 1 outline none height auto line-height 1 border 0px rgba(0,0,0,1) solid float none box-shadow 2px 3px 1px rgba(0,0,0,0.3) overflow hidden transform transition font-weight normal display block border-radius position static width 160px box-sizing content-box z-index auto text-shadow 3px 2px 2px rgba(0,0,0,0.2) padding 20px cursor default font-size 16px margin 0px