@import url("https://fonts.googleapis.com/css2?family=Montserrat&display=swap");

html {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Montserrat", sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgb(37 37 37);
}

.button-container{
    border: 2px solid black;
    padding: 10px;
    border-radius: 7px;
    box-shadow: inset 0 20px 4px -19px rgb(255 255 255 0.7);
}

button{
    cursor: pointer;
    outline: none;
    width: 120px;
    font-family: 'Montserrat', sans-serif;;
    font-size: 2rem;
    color: white;
    text-shadow: 0 2px 5px black;
    background: linear-gradient(to top, #696969, #575757);
    border: 2px solid black;
    border-radius: 7px;
    box-shadow: inset 0 20px 4px -19px rgb(255 255 255 0.4), 0 12px 12px 0px rgb(0, 0, 0, 0.3);
}

button:hover{
    background: linear-gradient(to bottom, #696969, #575757);
}
button:active{
    transform: translateY(3px);
    box-shadow: 0 12px 12px 0 rgba(0 0 0 0.3);
}