body {
    font-family: Arial;
    background-color: beige;
    margin: 0; 
}
header {
    background: center;
    color: black;
    text-align: center
}
nav {
    background: center;
    padding: 8px;
    text-align: center      
}
.franja-header{
    background-color:forestgreen;
}
.franja-header h3{
    background-color:orange
}
.contenedor-formulario{
    width: 350px;
    margin: 50px auto;
    background-color:honeydew;
    text-align:center;
}
.contenedor-privadas {
    text-align: center;
    color: saddlebrown;
    font-size: 20px;
    font-family:Arial;
}
.imagen {
    width: 500px;
    height: 500px;
    background-image: url('/imagen/jardin (1).png');
    background-size: 100%;
    background-repeat:no-repeat;
    display:block;
    margin:auto;
}
.menu{
    font-size:40px;
    color:midnightblue;
    font-weight:bold;
}
.contenedor-color {
 
    position: fixed;
    top: 10px;
    right: 10px;
    padding: 8px;
    background-color: lightgreen;
    border-radius: 5px;
}
.contenedor-iniciar {
    background-color:darksalmon;
    background: center;
    color: black;
    text-align: center
}
.contenedor-botones {
    background: center;
    color: black;
    text-align: center
}
.inicisesion {
    font-size: 40px;
    color: black;
    font-weight: bold;
    
}