.logo-rounded {
    max-width: 52px;
    max-height: 100%;
    position: relative;
    overflow: hidden;
    border-radius: 50%;
}

header {
	z-index: 1;
	position: fixed;
	top: 0px;
	left: 0px;
	width: 100%;
	background-color: #ffffff;
	overflow: hidden;
	box-shadow: 0px 4px 2px rgba(0, 0, 0, 0.4);
}