custom-jupyter-notebook-css.md

Custom Jupyter Notebook CSS

A more modern style for Jupyter Notebooks, loosely based on @formigone's theme.

To install, download custom.css and place it in site-packages/notebook/static/custom/. To find your site-packages directory, run the following Python script:

>>> from distutils.sysconfig import get_python_lib
>>> print(get_python_lib())

The Cascadia Code font is used for code cells.

custom.css

/* GENERAL */
#notebook-container{
    box-shadow: none !important;
}

.notebook_app {
    background: #fff !important;
}

body > #header {
    margin-bottom: -5px;
}

div#notebook {
    padding-top: 0px;
}

/* SCROLL BAR */
::-webkit-scrollbar {
    max-width: 10px;
    max-height: 10px;
    border-radius: 3px;
    border: none;
}
::-webkit-scrollbar-track {
    border: none;
    max-width: 10px;
    max-height: 10px;
}
::-webkit-scrollbar-thumb {
    border-radius: 5px;
    border: none;
    background: #0000003d;
    background-clip: content-box;
    max-width: 10px;
}

/* HEADER */
body > #header #header-container{
    padding-top: 15px;
    padding-bottom: 5px;
}

body > #header div.header-bar {
    height: 0px;
}

#header #menus{
    padding: 5px 0px;
}

#header #menubar, #header #maintoolbar {
    margin-top: 0.5em;
    margin-bottom: 0.5em;
    padding: 0px;
}

body > #header #header-container,
body > #header #menubar-container {
    padding-left: 10px;
    padding-right: 10px;
}

#header #maintoolbar-container {
    margin-bottom: 0px;
    margin-top: 0px;
}

div.navbar-default {
    border: 0px;
    border-radius: 0px;
}

#header, #header .btn, #header select, #header #menubar a {
    color: #323232;
}

#header .btn, #header select {
    background-color: #f8f8f8;
    border: 0px;
    border-radius: 0px;
}

#maintoolbar .btn, #maintoolbar select {
    height: 22px !important;
    line-height: 22px;
    padding-top: 0px;
    box-shadow: none;
}

div.navbar-nav > li > div.dropdown-menu {
    border: 0px;
    background-color: #f8f8f8;
}


/* CELLS */
div.prompt, code, kbd, pre, samp {
    font-family: "Cascadia Code", 'Courier New', Courier, monospace, sans-serif !important;
    font-size: 13px !important;
}

div.input_area {
    border: none;
    border-radius: 0;
    background: #f7f7f7;
    /* margin: 0.5em 0; */
}

div.cell {
    transition: all 0.25s;
    border: none;
    padding: 0.5em;
    /* position: relative;
    top: 0; */
}

div.cell.selected, div.cell.selected.jupyter-soft-selected {
    border: none;
    background: transparent;
    box-shadow: 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
    border-radius: 0px
}

div.prompt, div.inner_cell, div.input_area {
    padding: 0.5em;
}

div.text_cell_render, div.rendered_html {
    padding: 0;
}

div.run_this_cell {
    display: none;
}

div.output.output_scroll {
    -webkit-box-shadow: inset 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
    box-shadow: inset 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
}

div.prompt.input_prompt {
    padding: 1.5em;
}

div.prompt.output_prompt {
    padding: 0.6em 1.5em;
}


/* TEXT CELL FORMATTING */
div.text_cell p,
div.text_cell li,
div.text_cell table,
div.text_cell h1,
div.text_cell h2,
div.text_cell h3,
div.text_cell h4,
div.text_cell h5 {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: rgba(50, 50, 50, 1);
    line-height: 1.4;
    margin: 0.5em 0em;
}

div.text_cell p {
    line-height: 1.6;
}

div.text_cell ul, div.text_cell ol {
    margin: 1em 0em;
}

div.text_cell li {
    line-height: 1;
}

div.rendered_html table {
    margin-left: inherit;
    margin-right: inherit;
}

div.rendered_html blockquote {
    margin-left: 0;
    margin-right: 0;
    border-left-color: rgb(162, 162, 162);
    background-color: #f7f7f7;
}

div.rendered_html blockquote p{
    color: rgba(0, 0, 0, 0.5);
    font-weight: 600;
}

div.rendered_html pre {
    margin-left: 0;
    margin-right: 0;
    padding: 1em;
    background-color: #f7f7f7;
}

div.rendered_html pre * {
    background-color: rgba(0,0,0,0) !important;
}