<style>
.mainPage{
	background-image: url(img/sicura.png), url(img/findomestic.png);
	background-position: left top, right bottom;
	background-repeat: no-repeat;
	/*width:100%;*/
	height:100%;
}

/* Portrait tablets and small desktops */
@media (max-width: 720px) {
          .mainPage {
        background-image: none;
    }

}


</style>

<div class="mainPage">

</div>