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