#uzenet {
  font-size: 5vw;
  cursor: pointer;
}

#visszaszamlalo {
  font-size: 10vw;
  font-weight: bold;
  padding: 20px;
  display: inline-block;
  transition: all 0.5s;
}

input[type="text"],
input[type="date"],
input[type="time"] {
  width: 100vw;
}

#panel {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) translateY(calc(100% - 40px));
  width: 300px;
  height: 300px;
  background: #0575e6;
  background: -webkit-linear-gradient(to bottom, #021b79, #0575e6);
  background: linear-gradient(to bottom, #021b79, #0575e6);
  border: 1px solid #ccc;
  box-shadow: 0px -2px 5px rgba(0, 0, 0, 0.2);
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
  transition: transform 0.3s ease-in-out;
  overflow: hidden;
  text-align: center;
}

#toggle-button {
  width: 100%;
  padding: 10px;
  cursor: pointer;
  background-color: #000000;
  color: white;
  text-align: center;
}