Element button pseudo-element :before generated with overflow visible background transition font-size 16px float none line-height normal position static z-index auto transform font-weight normal height auto margin 0px outline none border 1px #018dc4 solid width auto text-shadow -1px -1px 0px rgba(15,73,168,0.66) box-sizing content-box box-shadow 3px 3px 4px rgba(0,0,0,0.4) border-radius cursor pointer padding 20px opacity 1 display inline-block