Element button pseudo-element :after generated with background font-weight normal box-sizing content-box width auto float none text-shadow -1px -1px 0px rgba(15,73,168,0.66) line-height normal border-radius position static height auto cursor pointer overflow visible z-index auto box-shadow 3px 4px 2px rgba(0,255,0,1) border 1px #018dc4 solid padding 20px transition transform display inline-block margin 0px font-size 16px