body {
  font-family: Arial, sans-serif;
  background: linear-gradient(135deg, #74ebd5, #acb6e5);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  margin: 0;
  padding: 20px;
}
.countdown{
  display: flex;
  justify-content: center;
  align-items: center;
 
  gap: 30px;
 
}
.box{
 background-color: #4caf50;
 border-radius: 10px;
  
}
.number{
   color: #ffffff;
  padding: 8px;
  text-align: center;
  border-bottom: 1px solid white;
  padding-bottom: 5px;
  font-size: larger;
}
.label{
  color: #ffffff;
  padding: 8px;
 
}

.calendar {
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
  width: 90%;
  max-width: 900px;
}

h2 {
  text-align: center;
  margin-bottom: 20px;
  color: #4caf50;
  font-size: xx-large;
}

table {
  border-collapse: collapse;
  width: 100%;
  text-align: center;
}

th,
td {
  padding: 12px;
  border: 1px solid #4caf50;
}

th {
  background: #4caf50;
  color: white;
}

tr:hover {
  background: #f1f1f1;
}