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