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