*{
    font-family:Arial, Helvetica, sans-serif;
    line-height:1.5rem;
    font-size: 16px;
 }
 body { 
    width: 1024px;
    margin:0px auto;
    background-color: #fef5e7;
}
.contenedor{
    width: 980px;
    background-color: #ffffff;
    padding: 50px;
    margin-top: 10px;
    box-shadow: 0px 0px 20px grey;
}
.header{
    height: 270px;
    display: flex;
    justify-content: space-around;
}
.foto{
    width: 250px;
    height: 250px;
}
.cabecera{
    padding-left: 20px;
}
.nav{
    height: 30px;
    display: flex;
    justify-content: space-around;
    background-color: dimgray;
    width: 600px;
}
.cuerpo{
    display: flex;
    margin-top: 20px;
}
.zona_iz{
    width: 280px;
    background-color:#333333;
    padding: 20px;
    color: #dddddd;
    text-align:justify;
    font-size: 14px;

}
.zona_dr{
    width: 730px;
    background-color: #f5f5f5;
    padding: 20px;
}
h1{
    font-size: 26px;
    font-weight: 650;
}
h2{
    font-size: 20px;
    font-weight: 300;
}
h3{
    font-size: 18px;
    font-weight: 600;
}
hr{
    border-color:azure;
}
a{ /* Manejamos las caracteristicas de los links*/
    outline: none;
    text-decoration: none;
    padding: 2px 1px 0;
    }
    a:link {
    color: #fff;
    }
    a:visited {
    color: #fff;
    }
    a:hover {
    border-bottom: 2px solid;
    color:goldenrod;
    }
table{
    margin: 15px;
    padding: 15px;
    border-style:solid;
    width: 950px;
    }
.centro{
    text-align: center;
    align-items: center;
}
.td1{
    width: 200px;
}
.td2{
    width: 480px;
    text-align: center;
}
.td3{
    width: 300px;
}