#body 
{
    margin: 0;
   padding: 0;
}

#cabecera 

{
    width: 100%; 
    height: 150px; 
    background-color: darkgreen;
}

#CabeceraCentro 
{
    width: 900px; 
    height: 150px; 
    background-color: springgreen; 
    margin-left: auto; 
    margin-right: auto;
}

#Logo 
{
    width: 100px;
    height: 100px; 
    background-color: aquamarine;
    margin-left: 25px; 
    margin-right: auto; 
    margin-top: 25px; 
    margin-bottom: 25px;
    float: left;
    border-radius: 100px;
}

#Titulo
{
    width: 500px;
    height: 45px; 
    background-color: aquamarine;
    margin-left: 25px; 
    margin-right: auto; 
    margin-top: 25px; 
    margin-bottom: 25px;
    float: left;
}

#Buscador
{
    width: 700px;
    height: 45px; 
    background-color: aquamarine;
    margin-left: 25px; 
    margin-right: auto; 
    margin-top: auto; 
    margin-bottom:auto;
    float: left;
}

#cuerpo 
{
    width: 900px; 
    height: 1050px; 
    margin-left: auto; 
    margin-right: auto; 
    background-color: darkblue;
}

#Cuerpo1 
{
    width: 800px; 
    height: 200px; 
    margin-left: 50px; 
    margin-right: 50px; 
    margin-top: 50px; 
    background-color: blue;
    float: left;
}

#Cuerpo2
{
    width: 375px; 
    height: 200px; 
    margin-left: 50px; 
    margin-right: auto; 
    margin-top: 50px; 
    background-color: blue;
    float: left;
}

#Cuerpo3
{
    width: 375px; 
    height: 200px; 
    margin-left: 50px; 
    margin-right: auto; 
    margin-top: 50px; 
    background-color: blue;
    float: left;
}

#Cuerpo4
{
    width: 800px; 
    height: 200px; 
    margin-left: 50px; 
    margin-right: 50px; 
    margin-top: 50px; 
    background-color: blue;
    float: left;
}

#Cuerpo5
{
    width: 233px; 
    height: 200px; 
    margin-left: 50px; 
    margin-right: auto; 
    margin-top: 50px; 
    background-color: blue;
    float: left;
}

#Cuerpo6
{
    width: 234px; 
    height: 200px; 
    margin-left: 50px; 
    margin-right: auto; 
    margin-top: 50px; 
    background-color: blue;
    float: left ;
}

#Cuerpo7
{
    width: 233px; 
    height: 200px; 
    margin-left: 50px; 
    margin-right: 50px; 
    margin-top: 50px; 
    background-color: blue;
    float: right;
}

#pie 
{
    width: 100%; 
    height: 150px; 
    background-color: darkgreen;
}

#PieCentro 
{
    width: 900px; 
    height: 150px; 
    background-color: springgreen; 
    margin-left: auto; 
    margin-right: auto;
}

#PieIzq
{
    width: 375px; 
    height: 100px; 
    background-color: aquamarine; 
    margin-left: 50px; 
    margin-right: auto;
    margin-top: 25px;
    margin-bottom: 25px;
    float: left;
}

#PieDer
{
    width: 375px; 
    height: 100px; 
    background-color: aquamarine; 
    margin-left: 425px; 
    margin-right: 50px;
    margin-bottom: 25px;
    float: left;
}

/*PAGINA DOS, cuerpo 1050(alto) x 900(ancho)*/

#Caja1
{
    width: 375px; 
    height: 200px; 
    margin-left: 50px; 
    margin-right: auto; 
    margin-top: 50px; 
    background-color: blue;
    float: left;
}

#Caja2
{
    width: 375px; 
    height: 200px; 
    margin-left: 50px; 
    margin-right: auto; 
    margin-top: 50px; 
    background-color: blue;
    float: left;
}

#Caja3
{
    width: 200px; 
    height: 450px; 
    margin-left: 50px; 
    margin-right: 50px; 
    margin-top: 50px; 
    background-color: blue;
    float: left;
}

#Caja4
{
    width: 550px; 
    height: 200px; 
    margin-left: auto; 
    margin-right: 50px; 
    margin-top: 50px; 
    background-color: blue;
    float: right;
}

#Caja5
{
    width: 250px; 
    height: 200px; 
    margin-left: auto; 
    margin-right: 50px; 
    margin-top: 50px; 
    background-color: blue;
    float: right;
}

#Caja6
{
    width: 250px; 
    height: 200px; 
    margin-left: auto; 
    margin-right: 50px; 
    margin-top: 50px; 
    background-color: blue;
    float: right;
}

#Caja7
{
    width: 800px; 
    height: 200px; 
    margin-left: 50px; 
    margin-right: 50px; 
    margin-top: 50px; 
    background-color: blue;
    float: left;
}

.Horizontal{
display: inline-block;
width:700px;
height:45px;
text-decoration: none;
text-align: center;
font-weight: bold;
}

ul{
margin:0;
padding:0;
list-style-type: none;
}

li{
display:inline-block;
}