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