Element block pseudo-element :before generated with font-size 16px box-shadow 4px 4px 4px rgba(0,0,0,0.3) box-sizing content-box margin 0px font-weight normal transform width 160px transition line-height 1 float none border-radius z-index auto background height auto padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default display block border 0px rgba(0,0,0,1) solid position static overflow hidden