.centrer-verticalement{display:flex;flex-direction:column;justify-content:center;display:-webkit-box;display:-webkit-flex;display:-moz-box;display:-ms-flexbox;-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;-moz-box-orient:vertical;-moz-box-direction:normal;-ms-flex-direction:column;-webkit-box-pack:center;-webkit-justify-content:center;-moz-box-pack:center;-ms-flex-pack:center}.et-fixed-header #logo{filter:brightness(0) invert(1);transition:filter .4s ease}body header#main-header.et-fixed-header #et-top-navigation a.dipi-cta-button{color:#ffffff!important;border-color:#ffffff!important;background-color:transparent!important}body header#main-header.et-fixed-header #et-top-navigation a.dipi-cta-button:hover{color:#0a0505!important;background-color:#ffffff!important;border-color:#ffffff!important}