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