html {
        background-color: white;
      }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: korolev, Tahoma, Geneva, Verdana, sans-serif;
            font-size: 16px;
            line-height: 1.6;
            margin: 0;
            padding: 0;
        }

      .App {
        position: relative;
        min-height: 100vh;
      }