[Ayuda] Modificar tamaño logo

/* HEADER
--------------------------------------------------------- */
#ja-header {
	line-height: normal;
	position: relative;
	padding: 0;
	margin: 0 10px;
	z-index: 999;
	height: 90px;
	background: url(../images/header-bg.gif) repeat-x bottom #CCCCCC;
	border-top: 1px solid #CCCCCC;
}

h1.logo, div.logo-text {
	margin: 0 20px;
	padding: 0;
}

h1.logo {
	width: 264px;
	height: 60px;
	float: left;
	margin-top: 15px;
}

h1.logo a {
	width: 264px;
	height: 60px;
	display: block;
	background: url(../images/logo.png) no-repeat center;
}

h1.logo a span {
	position: absolute;
	top: -1000px;
}

div.logo-text {
	outline: none;
	position: absolute;
	top: 20px;
}

div.logo-text h1 {
	font-size: 250%;
	font-weight: bold;
	letter-spacing: 2px;
	margin: 0;
	padding: 0;
}

div.logo-text h1 a {
	color: #333333;
}

.site-slogan {
	color: #666666;
	margin: 0;
	padding: 0;
}

#ja-topnav {
	position: absolute;
	top: 10px;
	right: 40px;
}

#ja-topnav ul {
	margin: 0;
	padding: 2px 0;
}

#ja-topbar {
	background: url(../images/grad-3.gif) repeat-x top #2F2F2F;
	height: 25px;
	margin: 0 10px;
	position: relative;
}