body {
    background-color:lightblue;
}

#main_div {
    margin:0 auto;
    width:1000px;
    font-family: Verdana, sans-serif;
    font-size:0.8em;
    background-color:lightblue;    
}

#nav {
    height:50px;
}

#right_page {
    float:right;
    width:80%;
}

#left_page {
    width:20%;
}

#reset_div {
    clear:both;
}

#footer {
    text-align:center;
    margin:5px;
    padding:5px;
}

table {
    width:40%;
    display:inline-block;
    float-align:left;
    text-align:left;
    border-spacing:5px;
} 

#header {
    border:1px solid grey;
    margin:5px;
    text-align: center;
}

#nav #first {
    background-color:lightblue;
   }
   
#nav li{
    display:inline;
    border:1px solid grey;
    padding:10px;
    background-color:lightgreen;
}

#nav li a {
    color: black;
    text-decoration: none;
    text-align: center;

}

#nav a:hover {
    background-color:orange;
}
 
#home_pict {
    vertical-align:middle;
    width:31px;
    height:31px;
}