Ejemplo CSS

* {
    margin: 0;
    padding: 0;
}

body {
background: #39342C url(images/content.png) repeat;
font-family: Arial, Helvetica, sans-serif;
font-size: 13px;
line-height: 20px;
color: #222;
}

a {
text-decoration: none;
color: #FFBE62;
font-size: 14px;
}
a:hover {
text-decoration: underline;
color: #EEBFA8;
}

p {
background: #39342C url(images/content.png) repeat;
}

.content {
margin: 20px 20px 20px 20px;
text-align: justify;
color: #FFFFFA;
}


#wrap {
margin: 20px auto;
width: 800px;

}

#header {
height: 100px;
background: #554d42 url(images/header.jpg) no-repeat;
}
#header h1 {
font-size: 28px;
letter-spacing: -1px;
padding: 29px 0 0 20px;
color: #FFBE62;
}
#header h1 a {
color: #fff;
text-decoration: none;
font-weight: 100;
letter-spacing: -2px;
}
#header h1 a:hover {
color: #fff;
}
#header h2 {
font-size: 19px;
color: #fff;
padding: 5px 0 0 20px;
letter-spacing: -1px;
font-weight: 100;
}

#menu {
height: 20px;
line-height: 20px;
background:  #FFEFB2 url(images/menu.jpg) no-repeat;
}
#menu ul {
list-style-type: none;
padding-left: 30px;
}
#menu ul li {
display: inline;
float: left;
}
#menu ul li a {
color: #39342C;
padding: 0 20px 0 0;
text-decoration: none;
font-weight: 600;
font-size: 14px;
}

#menu ul li a:hover {
color: #000;
text-decoration: none;
}

#content {
background: #39342C url(images/content.jpg) repeat-y;
padding: 1em 2em 3em 4em;
}

form {

font-size: 1.2em;
padding-left: 2em;
 }

.alt-form a {
float: left;
outline: none;
background: #222222;
font-size: 50px;
font-weight: bolder;
font-family: 'Lobster', cursive;
text-align: center;
text-transform: uppercase;
text-shadow: 2px 2px 4px #2d2f2d;

}

.alt-form a:hover {
padding-left: 10px;
}

label {
display: block;
padding: .2em 0 0 0;
margin: .2em 0 0 0;
}
textarea {
resize: none;
}
.btn {
display: block;
margin: .2em 0 0 0;

}


/* fondo */


#listado {
font-family: Verdana;
font-size: 1.2em;
font-weight: bold;
margin-left: 30px;
}


h2 {
color: #ccc;
font-size: 18px;
padding: 0 0 10px 9px;
font-weight: 100;
}

h3 {
color: #ccc;
font-size: 16px;
font-weight: 100;
padding: 0 0 2px 11px;
letter-spacing: 1px;
text-align: center;
}


.right {
float: right;
width: 580px;
text-align: justify;
padding-top: 5px;
}
.right h2 {
font-size: 18px;
font-weight: 100;
padding: 15px 0 7px 0;
}

.left {
float: left;
width: 160px;
padding-top: 10px;
}
.left h2 {
margin: 10px 0 0 0;
padding-left: 10px;
height: 24px;
line-height: 24px;
background: #413326;
color: #fff;
font-size: 13px;
}


.center {
float: center;
}


#bottom {
background: #fff url(images/bottom.jpg) no-repeat;
padding: 10px 0;
}

#footer {
text-align: center;
font-size: 11px;
color: #fff;
}
#footer a {
color: #fff; }