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

.container{
  max-width: 100vw;
  height: 100vh;
  width: 90%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}

.bars_container{
  display: flex;
  flex-direction: row;
}

.bar{
  width: 10px;
  background-color: aqua;
  margin: 0 2px;
  transition: height 0.5s ease-in-out;
}

body{
  background-color: #2c3e50;
}

.buttons_container{
  align-items: center;
  margin-left: 10%;
  margin-top: 1%;
}

.buttons_container > label{
  color: white;
}

.buttons_container > button{
  width: 200px;
  height: 30px;
  background-color: #677685;
  border: none;
  border-radius: 5px;
  color: white;
  font-size: 14px;
  cursor: pointer;
  transition: 0.2s ease-in-out;
}

button:hover{
  background-color: #56697b;
}