div{
    justify-content: center;
    border-radius: 15px;
    border: 2px chocolate solid;
    background: palegoldenrod;
    margin:20px;
    padding:15px;
    width: 600px;
}

h1{
    justify-content: center;
    border-radius: 15px;
    border: 2px sienna solid;
    background: lightpink;
    margin:20px;
    padding:15px;
}

button{
    background: powderblue;
    border: 2px black solid;
    color: black;
    font-size: 20px;
    border-radius: 15px;
    padding: 5px;
    margin: 8px;
    font-style:normal;
}

button:hover{
    font-size: 24px;
    color: black;
    background-color: plum;
    border:2px black solid;
    border-radius: 15px;
}

#limpiar{
    background: palegreen;
    border: 2px black solid;
    color: black;
    font-size: 20px;
    border-radius: 15px;
    padding: 5px;
    margin: 8px;
    font-style:normal;
}

#limpiar:hover{
	font-size: 24px;
    color: black;
    background-color: orange;
    border:2px black solid;
    border-radius: 15px;
}

body{
    display: flex;
    justify-content: center;
    margin: 5px;
    background: antiquewhite;
}

header{
    text-align:justify;
}

#header-imagen{
    width: 5%;
    
}