* {
  margin: 0;
  box-sizing: border-box;
}

body {
  /* border: 2px red solid; */
  min-height: 100vh;
  text-align: center;
  position: relative;
}

.card {
  padding: 0;
  border: none;
}

.main {
  display: flex;
  flex-direction: column;
}

.top-text {
  padding: 1.5rem;
  /* border: 2px red solid; */
  font-size: 1.7rem;
  font-weight: 1000;
}

hr {
  height: 0.3rem;
  background-color: grey;
}

select {
  margin-top: 1.5rem;
  font-size: 1rem;
  padding: 0.5rem;
  width: 10rem;
}

.message {
  margin-top: 1.5rem;
}

.Mess {
  font-size: 1rem;
  padding: 0.5rem;
}

.duration {
  margin-top: 1.5rem;
}

button {
  margin-top: 1.5rem;
  padding: 0.5rem;
  font-size: 0.9rem;
  background-color: aqua;
  border: 1px solid black;
  border-radius: 0.3rem;
}

button:hover {
  cursor: pointer;
}

.output {
  border: 1px solid black;
  padding: 10px;
  font-size: 20px;
  border-radius: 7px;
  position: absolute;
  display: none;
  color: white;
  /* animation: slideInLeft 1s ease-in 1s 1; */
}

.close {
  font-weight: 700;
  cursor: pointer;
}