src/App.css

   1 body {
   2   font-family: Helvetica, Arial, sans-serif;
   3 }
   4
   5 .container {
   6   width: 750px;
   7   margin: 0 auto;
   8 }
   9
  10 .header {
  11   display: flex;
  12   align-items: center;
  13 }
  14
  15 .header h1 {
  16   flex: 2;
  17   font-size: 24pt;
  18   margin: 10px 0;
  19   color: #555;
  20 }
  21
  22 .header select {
  23   font-size: 14pt;
  24   height: 24pt;
  25 }