#container #header #library-logo, #container #mini-header .mini-library-logo 
{
	background: url(https://johokan.redcross.ac.jp/Hiroo/unique/images/logo_0001.png?v=20240515) no-repeat left center;
	background-size: auto;
}
#container #header #library-logo
{
	background-size: contain;
}
#container #mini-header .mini-library-logo 
{
	background-size: contain;
}