I uninstalled Jetpack and lost my css for customized header; as recommended I went into CSS and chan

I changed the height, but it did not change anything on the sites.

#header {
background-color: #fff;
border-left: 1px solid #d5d5d5;
border-right: 1px solid #d5d5d5;
border-top: 1px solid #d5d5d5;
min-height: 140px;
margin: 0 auto;
overflow: hidden;
width: 960px;
}

#title-area {
float: left;
overflow: hidden;
padding: 18px 0 0 20px;
width: 440px;
}

#title {
font-family: 'Droid Sans', sans-serif;
font-size: 54px;
font-weight: bold;
line-height: 54px;
margin: 0;
text-shadow: 3px 3px #ccc;
text-transform: uppercase;
}

#title a,
#title a:hover {
color: #333;
text-decoration: none;
}

#description {
color: #999;
font-size: 14px;
font-weight: bold;
text-transform: uppercase;
}

#header .widget-area {
float: right;
padding: 25px 0 0;
width: 493px;
}

/* Image Header - Partial Width
------------------------------------------------------------ */

.header-image #title-area,
.header-image #title,
.header-image #title a {
display: block;
float: left;
height: 140px;
overflow: hidden;
padding: 0;
text-indent: -9999px;
width: 465px;
}

.header-image #description {
display: block;
overflow: hidden;
}

/* Image Header - Full Width
------------------------------------------------------------ */

.header-full-width #title-area,
.header-full-width #title,
.header-full-width #title a {
width: 960px;
}