Element button pseudo-element :after generated with line-height normal width auto transition padding 20px border 1px #018dc4 solid margin 0px display inline-block font-size 16px font-weight normal height auto text-shadow 0px 0px 9px rgba(20,255,20,0.7) box-sizing content-box background z-index auto position static box-shadow 2px 2px 2px rgba(0,0,0,0.2) float none cursor pointer transform overflow visible border-radius