body{
  background-color: rgb(46, 43, 43);
  text-align: center;
  font: bold;
}

.wrapper{
  border: 4px solid black;
  background-color: gray;
  width: 20%;
  margin: 0 auto;
  border-radius: 15px;
  
}
h1{
  margin-top: 10px;
  margin-bottom: 10px;
}

h2{
  margin-top: 0;
  font-size: 50px;
  margin-bottom: 20px;
}

button{
  font-weight: 100%;
  padding-top: 15px;
  padding-bottom: 15px;
  width: 50%;
  border: none;
  margin: 6px;
  border-radius: 6px;
  font-size: 50%;
  font-family: Arial, Helvetica, sans-serif;
  color: white;
  
  
}

#increase-btn{
  background-color: green;
}
#save-btn{
  background-color: blue;
   
}
p{
  font-size: 18px;
}

@media screen and (max-width: 1300px) {
  .wrapper{
    width: 20%;
  }
  button{
    width: 50%;
  }
  
}

@media screen and (max-width:750px) {
  .wrapper{
    width: 20%;
  }
  button{
    width: 50%;
  }
}