Element button pseudo-element :before generated with overflow visible cursor pointer box-sizing content-box text-shadow -1px -1px 0px rgba(15,73,168,0.66) transform display inline-block z-index auto border 1px #018dc4 solid line-height normal padding 20px height auto font-size 16px float none width auto box-shadow 2px 2px 2px rgba(0,0,0,0.2) position static font-weight normal background transition margin 21px border-radius