Element button pseudo-element :before generated with height auto background display inline-block border-radius position static line-height normal text-shadow 4px 0px 9px rgba(86,170,255,0.9) float none border 1px #018dc4 solid font-weight normal font-size 16px transition overflow visible width auto margin 0px box-sizing content-box cursor pointer transform box-shadow 2px 2px 2px rgba(0,0,0,0.2) padding 20px z-index auto