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