* {
      margin: 0;
      font-size: large;
      font-family: Verdana, sans-serif;
}

h1 {
      margin: 5px 0;
      font-size: xx-large;
      color: #ff4500;
}

h6 {
      font-size: small;
      margin: 5px 0;
}

body {
      width: 100%;
      height: 100vh;
      background-color: #dcdcdcda;
}

body::-webkit-scrollbar {
      width: 0;
      height: 0;
}

#container,
#contador {
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
}

#container {
      width: 100%;
      height: 100%;
}

#contador {
      width: 250px;
      height: auto;
      background-color: #FFF;
      padding: 10px;
      border-radius: 10px;
}

#display {
      width: 95%;
      height: 40px;
      padding: 2.5px;
      text-align: center;
      font-weight: 700;
}

#buttons {
      width: 100%;
      height: 40px;
      padding: 2.5px;
      display: flex;
      justify-content: space-between;
      align-items: center;
}

button:nth-child(1), button:nth-child(2) {
      width: 50%;      
}

button:nth-child(3) {
      width: 100%;
}

button:nth-child(4) {
      width: 100%;
      color: #FFF;
      background-color: #ff4500;
}

button {
      height: 40px;
      margin: 2.5px;
      border: 0;
      cursor: pointer;
}