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