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