Element button pseudo-element :before generated with font-size 16px z-index auto overflow visible border 1px #018dc4 solid display inline-block border-radius font-weight normal margin 0px text-shadow 0px 0px 9px rgba(20,255,20,0.7) padding 20px line-height normal box-sizing content-box float none cursor pointer height auto position static transform width auto transition background box-shadow 5px 5px 8px rgba(0,0,0,0.5)