body {
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
    font-family: Arial, sans-serif;
    background-color: #333;
}

.content {
    width: 800px; 
    max-width: 90%;
    padding: 50px;
    background-color: #f8f8ff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    /* scroll-snap-type: y-mandatory; */
}

.redtext {
    color: red;
}

.purpletext {
    color: purple;
}

.greentext {
    color: green;
}

.equation-box {
  background-color: #b4c3d4;
  width: fit-content;
  border: 2px solid black;
  padding: 5px 15px;
  margin: auto;
}

@media (prefers-color-scheme: dark) {
  .content {
    width: 800px; 
    max-width: 90%;
    padding: 50px;
    background-color: #45556c;
    color: #ccc;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    /* scroll-snap-type: y-mandatory; */
  }
  .redtext {
    color: #f33;
  }
  .purpletext {
    color: #bb55bb;
  }
  .greentext {
    color: rgb(91, 173, 228);
  }
  .equation-box {
    background-color: #b4c3d4;
    color: rgb(35, 33, 158);
  }
}

h1, p {
    text-align: left;
}

iframe {
    display: block;
    margin: 20px auto;
    border: 0px solid #ccc;
    width: 76%;
    height: 325px; 
}

.section {
    scroll-snap-align: start;
}