*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "poppins", sans serif;
}

header {
    height: 100vh;
    display: flex;
    justify-content: center; 
    align-items: center; 
    background-color: black;
    color: white;     
              
      
  }