body{
    padding: 0px;
    margin: 0px;
    font-family: arial;
}

#header{
    border: 1px solid black;
    width: 100%;
    height: 120px;
    background: #202020;
    text-align: center;
}

#header #logo img{
    width: 200px;
    margin-top: 20px;
    margin-left: -350px;
}

#header #nav{
    margin-top: -43px;
    margin-left: 350px;
}

#header #nav ul li{
    list-style-type: none;
    display: inline;
    padding: 3px 8px 3px 8px;
    background: #99ff99;
    font-size: 18px;
}

#header #nav ul li a{
    text-decoration: none;
    color: black;
}

#header #nav ul li a:hover{
    color: white;
}

#wrapper{
    /*border: 1px solid black;*/
    width: 700px;
    height: auto;
    margin: 0px auto;
}

#wrapper #main{
    /*border: 1px solid black;*/
    height: 300px;
}

#wrapper #main img{
    width: 700px;
    height: 300px;
}

#wrapper #table1{
    width: 700px;
    height: 250px;
    border-spacing: 40px;
    table-layout: fixed;
}

#wrapper #table1 td{
    text-align: left;
    background: #D8D8D8;
    font-size: 14px;
    padding: 15px;
    /* Mayoria de Navegadores*/
    border-radius: 20px;
    /* Para soporte de Mozilla*/
    -moz-border-radius: 20px;
    /* Para soporte de Chrome*/
    -webkit-border-radius: 20px;
    /* difuminado box-shadow: ejeX ejeY radioSombra color*/
    box-shadow: 0px 0px 10px #000;
    -moz-box-shadow: 0px 0px 10px #000;
    -webkit-box-shadow: 0px 0px 10px #000;
}

#wrapper #table1 td h3{
    text-align: center;
}

#wrapper #footer{
    height: 40px;
    /*border: 1px solid black;*/
    border-top: 1px solid grey;
    font-size: 14px;
    text-align: center;
}