Element block pseudo-element :after generated with border 0px rgba(0,0,0,1) solid opacity 1 height auto display block float none padding 20px box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto width 160px overflow hidden outline none transition transform text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius line-height 1 font-weight normal margin 0px background position static font-size 48px box-sizing content-box cursor default