h1,h2, h3 {
    font-family: Verdana, Tahoma, sans-serif;
    font-weight: bold;
}
p {
    font-family: 'Times New Roman', Times, serif;
}
a {
    color: black;
    background-color: white;
    border-color: rgb(211, 211, 211);
    border-width: 3px;
    text-decoration: none;
    font-family: Verdana, Tahoma, sans-serif;
    font-weight: bold;
}
nav {
    background-color: rgb(211, 72, 72);
    text-align: center;
}
header {
    background-color: rgb(0, 0, 0);
    color: rgb(255, 255, 255);
    text-align: center;
}
section {
    background-color: white;
    color: rgb(0, 0, 0);
    text-align: justify;
}
footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    background-color: rgb(211, 72, 72);
    color: white;
    text-align: center;
    font-family: Verdana, Tahoma, sans-serif;
}

table {
    border-collapse: collapse;
}    
table, th, td {
    border: 2px solid black;
}
th, td {
   text-align: center;
}
img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 20px;
}