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