Element button pseudo-element :before generated with box-shadow 2px 2px 2px rgba(255,255,255,0.2) font-size 20px z-index auto overflow visible display inline-block float none cursor pointer transition width auto background box-sizing content-box margin 0px border-radius font-weight normal height auto transform padding 20px border 1px rgba(0,255,187,1) solid position static line-height normal text-shadow -1px -1px 0px rgba(15,73,168,0.66)