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