main.css

/* CSS design originally by @jofpin, tweaked by Colt Steele */
@import url(https://fonts.googleapis.com/css?family=Raleway|Varela+Round|Coda);

body {
  background: #ecf0f1;
  padding: 2.23em;
}

.title {
  color: #2c3e50;
  font-family: "Coda", sans-serif;
  text-align: center;
}
.user-profile {
  margin: auto;
	width: 27em; 
  height: 11em;
  background: #fff;
  border-radius: .3em;
}

.user-profile  #fullname {
  margin: auto;
  margin-top: -4.40em;
  margin-left: 5.80em;
  color: #16a085;
  font-size: 1.53em;
  font-family: "Coda", sans-serif;
  font-weight: bold;
}

#username {
  margin: auto;
  display: inline-block;
  margin-left: 10.43em;
  color: #3498db;
  font-size: .87em;
  font-family: "varela round", sans-serif;
}

.user-profile > .description {
  margin: auto;
  margin-top: 1.35em;
  margin-right: 3em;
  width: 18em;
  color: #7f8c8d;
  font-size: .87em;
  font-family: "varela round", sans-serif;
}

.user-profile > img#avatar {
	padding: .7em;
  margin-left: .3em;
  margin-top: .3em;
  height: 6.23em;
  width: 6.23em;
  border-radius: 18em;
}


.footer {
	margin: 2em auto;
	height: 3.70em;
  background: #16a085;
  text-align: center;
  border-radius: 0 0 .3em .3em;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: background 0.1s;
}

button {
  color: white;
  font-family: "Coda", sans-serif;
  text-align: center;
  font-size: 20px;
  background: none;
  outline: none;
  border: 0;
}

.footer:hover {
  background: #1abc9c;
}