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