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