Element button pseudo-element :after generated with border 1px #b7b7b7 solid z-index auto box-sizing content-box margin 0px overflow visible display inline-block line-height normal height auto font-size 16px position static transition font-weight normal width auto cursor default padding 20px border-radius transform background text-shadow 1px 1px 0px rgba(255,255,255,0.66) float none box-shadow 2px 2px 2px rgba(152,0,0,0.7)