style.css

body {
  background-color: rgb(230, 230, 230);
  font-family: 'Roboto Condensed', sans-serif;
  color: grey;
  font-size: 15px;
  line-height: 25px;
}
h1, h2, h3 {
  font-family: 'Roboto Slab', serif;
  color: rgb(90, 90, 90);
  font-size: 15;
  line-height: 30px;
}
a {
  color: rgb(140, 140, 140);
  text-decoration: none;
}

li {
  list-style-type: none;
  display: inline-block;
  padding: 20px;
}

#aquiles {
  color: rgb(178,34,34);
}
.container {
  width: 800px;
  margin: 0px auto;
}
.image {
  width: 200px;
  height: auto;
}
.img-circle {
  border-radius: 50%;
  width: 200px;
  height: auto;
  margin: 0px auto;
  display: block;
}
.card {
  background-color: rgb(250, 250, 250);
  border: 1px solid grey;
  border-radius: 5px;
  box-shadow: 2px 2px 3px grey;
  margin: 15px;
  padding: 15px;
}
.text-center {
  text-align: center;
}
.social-media {
  margin: 0px auto;
  display: block;
  text-align: center;
  padding-left: 0px;
}

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