application.css

* {
  box-sizing: border-box;
}

html {
  font-family: 'Roboto', sans-serif;
  font-size: 16px;
}

body {
  margin: 0;
  background: #fff;
  color: #333;
}

a {
  color: #23527c;
}

.container {
  margin: 0 auto;
  max-width: 700px;
  padding: 4rem 0;
}

.navigation .container {
  padding: 1.5rem 0;
}

.navigation a {
  display: inline-block;
  padding: 0.5rem;
}

.navigation a:first-child {
  padding-left: 0;
}

.header {
  background-color: rgb(252,243,239);
  font-weight: 300;
}

.header img {
  width: 350px;
  height: 350px;
}

.content-container .content:nth-child(even) {
  background-color: #f8f8f8;
}

.footer {
  margin: 6rem 0;
  text-align: center;
  font-size: 0.875rem;
  color: #aaa;
}

.artist {
  display: flex;
  padding: 1rem 0;
}
.artist img {
  flex: 0 0 6rem;
  width: 6rem;
  height: 6rem;
  margin-right: 1rem;
}
.artist__name {
  display: block;
  font-weight: bold;
}
.artist__instrument {
  font-size: 0.875rem;
  font-style: italic;
}

.dates {
  display: flex;
  justify-content: space-between;
}
.date {
  flex: 0 0 40%;
}

.date__location {
  font-size: 1.4rem;
  font-weight: bold;
}
.date__address {
  margin-top: 1rem;
}