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