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