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