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