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