body {background-color: #121212;
    color: #E0E0E0;
    font-family: "Roboto", Arial, sans-serif;
    font-size: 16px;
    padding: 16px;
    margin: 0;}

h1 {color: #FFFFFF;
    text-align: center;
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;}

h2 {color: #4FC3F7;
    text-align: center;
    font-size: 24px;
    font-weight: 600;}

p {color: #BDBDBD;
    font-size: 16px;
    line-height: 1.6;
    text-align: left;
    margin-bottom: 14px;}

table {background-color: #1E1E1E;
    border: 1px solid #333333;
    border-collapse: collapse;}

th {background-color: #2C2C2C;
     border: 1px solid #333333;
    color: #FFFFFF;
    font-size: 14px;
    font-weight: bold;}

td {color: #E0E0E0;
     border: 1px solid #333333;
    font-size: 14px;
    background-color: #1E1E1E;}

a {color: #4FC3F7;
    margin: 0px 30px;}

nav a {color: #FFD700;}

#volver a, #volver2 a, #volver3 a 
{font-size: small;
    color: #FFD700;
    margin: 0;}

footer p {text-align: center;}

#nav_links {text-align: center;}

#img_centro{ text-align: center;}

#nav{text-align: center;}

p#fecha1{text-align: center;}

p#fecha2{text-align: center;}

p#fecha3{text-align: center;}