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