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