Element block pseudo-element :after generated with float none opacity 1 transition border 0px rgba(0,0,0,1) solid font-size 16px font-weight normal position static background line-height 1 overflow visible text-shadow box-shadow 0px 0px 2px rgba(0,0,0,0.5) outline none transform display block width auto border-radius cursor default height auto z-index auto margin 0px padding 17px box-sizing content-box