@import url('https://fonts.googleapis.com/css?family=Poppins:100,200,300,400,500,600,700,800,900');
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}
:root {
    --clr: #2c344c;
}
body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: var(--clr);
    flex-direction: column;
}

h1, h2 {
  text-align: left;
  color: #94b2e2;
}

button {
  display: block;
  margin: 10px 0;
  padding: 30px 60px;
  background-color: #4CAF50;
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.3s;
   
}

.announcement {
    background-color: #ff9800; /* change to any color if you want */
    color: white;  /* same here */
    text-align: center;
    padding: 10px;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

button:hover {
  background-color: #45a049;
}

a {
  text-decoration: none;
  color: inherit;
}

@media (max-width: 768px) {
    body {
        padding: 5%;
    }

    h1, h2 {
        font-size: 2rem;
    }

    button {
        padding: 15px 30px;
        font-size: 1.5rem;
    }

    .announcement {
        padding: 20px;
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    body {
        padding: 10%;
    }

    h1, h2 {
        font-size: 1.75rem;
    }

    button {
        padding: 12px 24px;
        font-size: 1.25rem;
    }

    .announcement {
        padding: 15px;
        font-size: 1rem;
    }
}