[data-md-color-scheme="home"] {
    --md-primary-fg-color:        #EE0F0F;
    --md-primary-fg-color--light: #ECB7B7;
    --md-primary-fg-color--dark:  #90030C;
  }
  
  .announcement {
    position: relative;
    padding: 15px;
    background-color: none;
    border-bottom: 1px solid #ddd;
  }
  
  .close-button {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
  }