body {
  background-image:url('images/world-clock img.jpg');
  font-family: "Oswald", sans-serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
}

h1 {
  text-align: center;
}
h2{
  margin: 0 0 5px;
  font-size: 28px;
}
select{
  display: block;
  width: 100%;
  font-size:18px;
  border-radius:4px;
  padding: 10px;

}
.container{
  max-width: 600px;
  margin: 60px auto;
  background-color:rgba(265,265,265,0.5);
  padding: 30px;
  box-shadow: rgba(100,100,111,0.2) 0px 7px 29px 0px;;
  border-radius: 10px;
}
.city{
  display: flex;
  margin: 10px 0;
  justify-content: space-between;
  padding: 30px 0;
  border-bottom: 1px dashed rgba(0,0,0,0.2);
}
.city:last-child {
   border: none;
}

.date{
  opacity: 0.7;
}
.time{
  font-size: 36px;
  font-weight: bold;
}
.time small{
  font-size: 18px;
  vertical-align: middle;
  line-height:36px;
}

footer {
  text-align: center;
}