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