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