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