Element button pseudo-element :before generated with overflow visible transition text-shadow -1px -1px 0px rgba(15,73,168,0.66) font-size 16px box-shadow 2px 2px 2px rgba(0,0,0,0.2) font-weight normal line-height normal height auto background border 1px #018dc4 solid padding 20px float none box-sizing content-box cursor pointer border-radius position static transform display inline-block width auto margin 0px z-index auto