body {
  background-image: url('https://images.unsplash.com/photo-1570303363992-7f95ee20ebdb?ixid=MnwxMjA3fDB8MHxzZWFyY2h8MTV8fGRpY2V8ZW58MHx8MHx8&ixlib=rb-1.2.1&auto=format&fit=crop&w=500&q=60');
  background-repeat: no-repeat;
  background-size: cover;
  display: flex;
  justify-content: center;
  height: 100vh;
}

* {
  margin: 0;
  box-sizing: border-box;
  padding: 0;
}

.container {
  background: #121212;
  opacity: 0.6;
  width: 70%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #e5e5e5;
}

h1 {
  margin: 50px 0;
  color: #e5e5e5;
  font-size: 3rem;
}

.input-container {
  display: flex;
  width: 400px;
  align-items: center;
  justify-content: space-between;
  margin: 20px 10px;
}

.input-container label {
  font-size: 1.5rem;
}
#dices-count, #sides {
  width: 100px;
  padding: 10px;
  border: 0;
  cursor: pointer;
}

#dices-count:active, #sides:active, #dices-count:focus, #sides:focus {
  outline: none;
}

#rolls-container {
  display: flex;
  flex-wrap: wrap;
  min-width: 300px;
  max-width: 800px;
  margin-top: 40px;
}

#roll-btn {
  padding: 15px 50px;
  font-size: 2rem;
  border-radius: 15px;
  cursor: pointer;
  transition: background-color 0.5s ease;
}

#roll-btn:hover {
  background-color: #aaa;
}


.roll {
  border: yellow 1px solid;
  background-color: blue;
  padding: 5px;
  width: 70px;
  height: 70px;
  /* line-height: 30px;; */
  text-align: center;
  margin: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: bold;
}