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