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

h2{
    
    font-size: 2.5rem; 
    font-weight: bold; 
    color: #ffffff;
    text-align: center; 
    margin-bottom: 20px; 
    font-family: 'Arial', sans-serif;
}


h1{
    font-size: 2.5rem; 
    color: #000000;
    text-align: center; 
    margin-bottom: 20px; 
    font-family: 'Arial', sans-serif;
}

h3 {
    font-size: 1.3rem;
    color: #000000;
    text-align: center;
    margin-bottom: 20px;
    font-family: Arial, sans-serif;
    line-height: 1.5; 
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}


.center-content {
  text-align: center;
}

.center-content iframe {
  display: block;
  margin: 20px auto;
  max-width: 100%;
}


body {
    background-color: rgb(166, 165, 165);
    display: flex; 
    justify-content: center; 
    align-items: center; 
    
    flex-direction: column; 
    margin: 0; 
    overflow-y: auto;
    padding-top: 40px;
}