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