Hello. So.. I have this CSS file right? It works great when I preview it from my computer on my browser, but my webhost isn't able to. I was hoping someone could tell me what is wrong with it...
Here it is
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/*
Design by Free CSS Templates
http://www.freecsstemplates.org
Released for free under a Creative Commons Attribution 2.5 License
*/

* {
margin: 0;
padding: 0;
}

body {
background: #0A0A0A url(images/img1.jpg);
font-family: Arial, Helvetica, sans-serif;
font-size: 13px;
color: #666666;
}

h1, h2, h3 {
color: #CCCCCC;
}

h1 {
}

h2 {
}

h3 {
}

p, blockquote, ul, ol {
margin-bottom: 20px;
line-height: 1.6em;
}

p {
}

blockquote {
}

ul {
}

ol {
}

a {
border-bottom: 1px dotted #652A17;
text-decoration: none;
color: #652A17;
}

a:hover {
border: none;
color: #FF0000;
}

/* Wrapper */

#wrapper {
background: url(images/img2.jpg) repeat-x;
}

/* Header */

#header {
width: 750px;
height: 181px;
margin: 0 auto;
padding: 0 0 0 0;
background: url(images/Sand.jpg);
}

#header h1, #header h2 {
float: left;
}

#header h1 {
padding: 150px 0 0 20px;
letter-spacing: 3px;
font-size: 136%;
}

#header h2 {
padding: 153px 0 0 6px;
letter-spacing: 2px;
font-size: 107%;
}

#header a {
border: none;
text-transform: uppercase;
text-decoration: none;
color: #000000;
}

/* Menu */

#menu {
width: 750px;
height: 50px;
margin: 0 auto;
background: url(images/img4.jpg) no-repeat;
}

#menu ul {
margin: 0;
padding: 0;
list-style: none;
line-height: normal;
}

#menu li {
display: inline;
}

#menu a {
display: block;
float: left;
height: 20px;
padding: 10px 20px 0 20px;
border: none;
border-right: 1px solid #110F09;
font-size: 85%;
font-weight: bold;
color: #F4D1C5;
}

#menu a:hover {
color: #FFFFFF;
}

/* Page */

#page {
width: 750px;
margin: 0 auto;
background: url(images/img7.jpg) repeat-y 220px 0px;
}

/* Content */

#content {
float: right;
width: 489px;
padding-right: 20px;
}

#content h1, #content h2, #content h3 {
margin-bottom: 20px;
}

#content h1 {
font-size: 136%;
}

#content h2 {
font-size: 107%;
}

#content h3 {
font: 92%;
}

#content ul, #content ol {
list-style-position: inside;
}

#content .boxed {
float: left;
width: 46%;
padding-right: 2%;
}

#content .boxed h2 {
padding: 5px 0;
background: url(images/img5.jpg) repeat-x left bottom;
}

/* Welcome */

#welcome {
}

/* Sample1 */

#sample {
}

/* Sample2 */

#sample2 {
}

/* Sidebar */

#sidebar {
float: left;
width: 180px;
padding-left: 20px;
}

#sidebar ul {
margin: 0;
padding: 0;
list-style: none;
line-height: normal;
}

#sidebar li {
margin-bottom: 1px;
}

#sidebar li ul {
}

#sidebar li li {
margin: 0;
padding: 7px 20px;
background: url(images/img5.jpg) repeat-x left bottom;
}

#sidebar h2 {
padding: 5px 20px;
background: url(images/img6.jpg);
border-bottom: 1px solid #1C1C1C;
font-size: 100%;
}

#sidebar h3 {
font-size: 77%;
}

#sidebar p {
margin: 0;
line-height: normal;
}

#sidebar a {
border: none;
}

/* Submenu */

#submenu {
}

/* News */

#news {
}

#news a {
font-size: 85%;
}

/* Footer */

#footer {
width: 750px;
height: 50px;
margin: 0 auto;
padding: 30px 0 0 0;
background: url(images/img4.jpg) no-repeat;
}

#footer p {
margin: 0;
text-align: center;
font-size: 77%;
}

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I'm new to CSS so it's hard to pinpoint the details. I figured this would be the best place to get help . Thanks in advance for those who read it over, and try to help!

Or you could just tell me to shove off and learn CSS!
Whatever helps.