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