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