html,
body {
  background-color: #F2F7FD;
  transition: all 0.3s;
  height: 100%;
}

.button-container {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.glass-btn {
  width: 100px;
  height: 100px;
  background-color: #fafafa;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 7px;
  margin-left: 1em;
  margin-right: 1em;
  cursor: pointer;
  transition: all 0.3s;
}
.glass-btn.blue-btn {
  box-shadow: 0px 20px 20px -17px rgba(0, 111, 255, 0.53);
}
.glass-btn.blue-btn:hover {
  box-shadow: 0px 20px 35px -16px rgba(0, 111, 255, 0.65);
}
.glass-btn.blue-btn .content {
  font-size: 4em;
  font-family: "Roboto", sans-serif;
  background: linear-gradient(to right, #006fff, #00acff 70%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0px 10px 37px rgba(0, 111, 255, 0.8);
}
.glass-btn.red-btn {
  box-shadow: 0px 20px 20px -17px rgba(255, 16, 39, 0.5);
}
.glass-btn.red-btn:hover {
  box-shadow: 0px 20px 35px -16px rgba(255, 16, 39, 0.57);
}
.glass-btn.red-btn .content {
  font-size: 4em;
  font-family: "Roboto", sans-serif;
  background: linear-gradient(to right, #ff1027, #ff4f06 70%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0px 10px 37px rgba(255, 16, 39, 0.6);
}
.glass-btn.amber-btn {
  box-shadow: 0px 20px 20px -17px rgba(255, 159, 16, 0.53);
}
.glass-btn.amber-btn:hover {
  box-shadow: 0px 20px 35px -16px rgba(255, 159, 16, 0.6);
}
.glass-btn.amber-btn .content {
  font-size: 4em;
  font-family: "Roboto", sans-serif;
  background: linear-gradient(to right, #ff8d00, #f7ad07 70%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0px 10px 37px rgba(255, 94, 16, 0.7);
}
.glass-btn:hover {
  background-color: whitesmoke;
  transform: translateY(-5px);
  transition: all 0.3s;
}