style.css

.button {
border: black;
color: white;
padding: 16px 32px;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 16px;
margin: 4px 2px;
transition-duration: 0.4s;
cursor: pointer;
}

.button1 {
background-color: white;
color: black;
border: 2px solid crimson;
}

.button1:hover {
background-color: crimson;
color: white;
}

.button2 {
background-color: white;
color: black;
border: 2px solid crimson;
}

.button2:hover {
background-color: gray;
color: white;
}

.center {
text-align: center;
}

.content {
max-width: 500px;
margin: auto;
}

.description {
color: black;
padding: 16px 32px;
text-decoration: none;
font-size: 16px;
}

footer {
position: fixed;
left: 0;
bottom: 0;
width: 100%;
background-color: crimson;
text-align: justify;
height: 2px;
}

.footer-text {
color: white;
padding-left: 2%;
padding-bottom: 10%;
text-decoration: none;
font-size: 16px;
}