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