body {
  background-color: #f5f1fe;
  font-family: system-ui;
  margin: 40px;
}

.container {
  background: white;
  margin: 0px auto;
  max-width: 550px;
  padding: 20px 40px 30px;
  box-shadow: rgba(149, 157, 165, 0.2) 0px 8px 24px;
  border-radius: 8px;
}

a {
  color: #155263;
  text-decoration: none;
}
a:hover {
  cursor: pointer;
  text-decoration: underline;
  opacity: 0.8;
}
h1 {
  font-size: 40px;
}
select {
  padding: 5px 10px;
  width: 100%;
  border-radius: 5px;
  margin: 20px 0;
  font-size: 18px;
  color: rgba(0, 0, 0, 0.7);
}

.clocks {
  display: flex;
  justify-content: space-between;
  margin: 10px 0 20px;
  border-bottom: 1px dashed rgba(0, 0, 0, 0.3);
  padding-bottom: 30px;
}
.clocks:last-child {
  border: none;
}
.city {
  font-size: 23px;
  font-weight: 600;
  margin: 2px 0px;
}
.date {
  color: rgba(0, 0, 0, 0.7);
  font-size: 14px;
}
.time-container {
  display: flex;
  justify-content: space-between;
}
.time {
  font-size: 40px;
  margin: 0;
}
.time-marker {
  margin-top: 4px;
}
.return {
  font-size: 15px;
}
footer {
  margin: 30px;
  font-size: 14px;
  text-align: center;
}