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