body {
    background-color: #f9f9ff;  
    font-family: Arial, sans-serif;
    color: #333;                 
    margin: 20px;                
    padding: 10px;               
}

h1 {
    font-family: 'Georgia', serif;
    font-size: 32px;
    color: #e74c3c;             
    text-align: center;
}

h2 {
    font-family: 'Verdana', sans-serif;
    font-size: 24px;
    color: #2980b9;              
}

p {
    font-family: 'Helvetica', sans-serif;
    font-size: 16px;
    color: #333;
    line-height: 1.5;
    text-align: justify;
}

img {
    width: 400px; 
    height: auto;
    border: 2px solid #3498db;   
    border-radius: 10px;
    display: block;
    margin: 20px auto;
}

.back-btn {
    width: 32px;
    height: auto;
    display: block;
  }
  
table {
    width: 80%;
    margin: 20px auto;
    border-collapse: collapse;
    font-family: 'Arial', sans-serif;
    font-size: 14px;
    color: #333;
}

th {
    background-color: #0000ff;   
    color: #fff;                 
    font-size: 16px;
    padding: 10px;
    text-align: left;
    border: 1px solid #0000ff;
}

td {
    background-color: #ffffff;   
    color: #e74c3c;              
    padding: 8px;
    text-align: left;
    border: 1px solid #0000ff;
}

tbody tr:nth-child(even) {
    background-color: #ecf0f1;
}
.conclusion {
    color: green;               
    font-size: 18px;            
    font-weight: bold;
}

.consejos {
    font-style: italic; 
    font-size: 14px;
    color: #00008b;              
    margin: 10px 0;
}

tbody tr:nth-child(even):hover {
    background-color: #d6eaf8; 
}

a {
    color: #0000ff; 
    text-decoration: underline; 
    font-size: 16px;
}

.imagen-extra {
    width: 300px;                
    border: 3px solid #27ae60; 
    border-radius: 15px;
    display: block;
    margin: 20px auto;
}

.form-suscripcion {
    font-family: sans-serif;
    font-size: 14px;
    color: #333;
    background-color: #ecf0f1;
    border: 2px solid #3498db;
    padding: 10px;
    width: 300px;
    margin: 20px auto;
    text-align: center;
    border-radius: 8px;
}

.form-suscripcion input,
.form-suscripcion button {
    margin: 5px;
    padding: 8px;
}

.footer {
    background-color: #34495e;
    color: #ffffff;             
    font-style: italic;
    font-size: 12px;
    text-align: center;
    padding: 10px;
    margin-top: 20px;
}