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