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