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