h2 {
    color: #1d4ed8;
    font-family: Arial, Helvetica, sans-serif;
    }
.descripcion {
    background-color: #ecf2fe;
    padding: 12px;
    border: 1px solid #94a3b8;
    margin-bottom: 16px;
    width: 320px;
}
fieldset {
    border: 1px solid #cbd5e1;
    padding: 24px;
    margin-bottom: 32px;
}
legend {
    color: #1d4ed8;
    font-weight: bold;
}
#inicio {
    background-color: #eff6ff; 
    padding: 24px 32px; 
    border: 1px solid #cbd5e1;
}
body {
    font-family:Arial, Helvetica, sans-serif;
    line-height: 1.6;
}

main {
    width: 90%;
    max-width: 760px;
    margin:0 auto;
}

textarea {
    width: 100%;
    min-height: 120px;
    box-sizing: border-box;
}

.enviar {
    background-color: #0000FF;
    color: white
}