@import url("https://fonts.googleapis.com/css?family=Poppins:400,500,600,700&display=swap");
* {
  margin: 0;
  padding: 0;
  user-select: none;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}
body{
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}
button{
    height: 70px;
    width: 250px;
    margin: 0 30px;
    font-size: 25px;
    color: #6a9bd8;
    outline: none;
    border: none;
    background: #ebf5fc;
    border-radius: 50px;
    cursor: pointer;
}
.btn-1{
    box-shadow:  -6px -6px 10px rgba(255, 255, 255, 0.8),
    6px 6px 10px rgba(0,0,0,0.2);
}
.btn-1:focus{
    font-size: 24px;
     box-shadow:  inset -4px -4px 8px rgba(255, 255, 255, 0.5),
    inset 8px 8px 16px rgba(0,0,0,0.1);
}
.btn-2{
    box-shadow:  inset -4px -4px 8px rgba(255, 255, 255, 0.5),
    inset 8px 8px 16px rgba(0,0,0,0.1);
}
.btn-2:focus{
    font-size: 24px;
     box-shadow: -6px -6px 10px rgba(255, 255, 255, 0.8),
    6px 6px 10px rgba(0,0,0,0.2);
}