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