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