style.css

body {
  background-color: rgba(42, 28, 45, 0.9);
  color: rgb(20, 20, 20);
  font-size: 16px;
  font-weight: 400;
  text-align: center;
}

h1, h2, h3 {
  font-family: helvetica;
  color: #CCA969;
}

p {
  color: rgb(200, 200, 200);
  line-height: 25px;
  font-family: verdana;
  margin: 20px;
}

a:hover {
  color: #CCA969;
}

button {
  padding: 20px;
  background-color: rgba(42, 28, 45, 0.8);
  color: #CCA969;
  border-radius: 10%;
  font-size: 14px;
  margin: 4px;
}

img {
  width: 15%;
  border-radius: 50%;
}

a {
  text-decoration: none;
  color: rgb(200, 200, 200);
}

ul {
  padding: 0px;
}


ul li {
  list-style: none;
  display: inline;
}

li a {
  font-size:40px;
  margin: 5px 10px;
}

.container {
  width: 1000px;   /* This sets the width */
  margin: 0 auto; /* This automatically sets left/right margins */
}

.card {
  background: rgba(255, 255, 255, 0.2);
  margin: 20px;
  box-shadow: 4px 4px 2px black;
  padding: 8px;
  border-radius: 5px
}

@media (max-width: 960px) {
  /* For a screen < 960px, this CSS will be read */
  .container {
    width: 700px;
  }
}
@media (max-width: 720px) {
  /* For a screen < 720px, this CSS will be read */
  .container {
    width: 500px;
  }
}
@media (max-width: 540px) {
  /* For a screen < 540px, this CSS will be read */
  .container {
    width: 300px;
  }
}