styles/styles.css

header {
  visibility: hidden;
}

footer {
  visibility: hidden;
  height: 0;
}

#MainMenu {
  visibility: hidden;
  height: 0;
}

div[data-testid="stDecoration"] {
  display: none;
}

/* hideTopBar = true in config.toml*/
div[data-testid="stToolbar"] {
  visibility: hidden;
  height: 0;
  position: fixed;
}

div[data-testid="stStatusWidget"] {
  visibility: hidden;
  height: 0;
  position: fixed;
}

.block-container {
  padding-top: 0;
}

/*
Break long URLs in markdown, link color, and ordered lists format
*/
div[data-testid="stMarkdownContainer"] {
  overflow-wrap: break-word;

  a,
  strong {
    color: #1b2e2c;
    font-weight: bold;
  }

  li p {
    margin: 0;
  }
}

/* Modified fonts:
    markdown, Select box, Button text, Options text font from the select box, Chat input text area
*/

/*
@import url('https://fonts.googleapis.com/css2?family=Roboto&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Inter&display=swap');
*/

/* or html p*/
/* Select box and option */
/* Chat input text area */

/*
div[data-testid="stMarkdownContainer"],
div[data-baseweb="select"],
li[role="option"],
div[data-baseweb="base-input"] textarea {
  font-family: 'Inter', sans-serif;
}
/*