remove old css file (#3839)

docs/source/_static/css/pytorch_theme.css

-body {
-    font-family: "Lato","proxima-nova","Helvetica Neue",Arial,sans-serif;
-}
-
-/* Default header fonts are ugly */
-h1, h2, .rst-content .toctree-wrapper p.caption, h3, h4, h5, h6, legend, p.caption {
-    font-family: "Lato","proxima-nova","Helvetica Neue",Arial,sans-serif;
-}
-
-/* Use white for docs background */
-.wy-side-nav-search {
-    background-color: #fff;
-}
-
-.wy-nav-content-wrap, .wy-menu li.current > a  {
-    background-color: #fff;
-}
-
-@media screen and (min-width: 1400px) {
-    .wy-nav-content-wrap {
-        background-color: rgba(0, 0, 0, 0.0470588);
-    }
-
-    .wy-nav-content {
-        background-color: #fff;
-    }
-}
-
-/* Fixes for mobile */
-.wy-nav-top {
-    background-color: #fff;
-    background-image: url('../img/pytorch-logo-dark.svg');
-    background-repeat: no-repeat;
-    background-position: center;
-    padding: 0;
-    margin: 0.4045em 0.809em;
-    color: #333;
-}
-
-.wy-nav-top > a {
-    display: none;
-}
-
-@media screen and (max-width: 768px) {
-    .wy-side-nav-search>a img.logo {
-        height: 60px;
-    }
-}
-
-/* This is needed to ensure that logo above search scales properly */
-.wy-side-nav-search a {
-    display: block;
-}
-
-/* This ensures that multiple constructors will remain in separate lines. */
-.rst-content dl:not(.docutils) dt {
-    display: table;
-}
-
-/* Use our red for literals (it's very similar to the original color) */
-.rst-content tt.literal, .rst-content tt.literal, .rst-content code.literal {
-    color: #F05732;
-}
-
-.rst-content tt.xref, a .rst-content tt, .rst-content tt.xref,
-.rst-content code.xref, a .rst-content tt, a .rst-content code {
-    color: #404040;
-}
-
-/* Change link colors (except for the menu) */
-
-a {
-    color: #F05732;
-}
-
-a:hover {
-    color: #F05732;
-}
-
-
-a:visited {
-    color: #D44D2C;
-}
-
-.wy-menu a {
-    color: #b3b3b3;
-}
-
-.wy-menu a:hover {
-    color: #b3b3b3;
-}
-
-/* Default footer text is quite big */
-footer {
-    font-size: 80%;
-}
-
-footer .rst-footer-buttons {
-    font-size: 125%; /* revert footer settings - 1/80% = 125% */
-}
-
-footer p {
-    font-size: 100%;
-}
-
-/* For hidden headers that appear in TOC tree */
-/* see http://stackoverflow.com/a/32363545/3343043 */
-.rst-content .hidden-section {
-    display: none;
-}
-
-nav .hidden-section {
-    display: inherit;
-}
-
-.wy-side-nav-search>div.version {
-    color: #000;
-}

docs/source/conf.py

@@ -137,15 +137,6 @@ html_logo = '_static/img/pytorch-logo-dark.svg'
 # so a file named "default.css" will overwrite the builtin "default.css".
 html_static_path = ['_static']
 
-# html_style_path = 'css/pytorch_theme.css'
-# html_context = {
-#    'css_files': [
-#        'https://fonts.googleapis.com/css?family=Lato',
-#        '_static/css/pytorch_theme.css'
-#    ],
-# }
-
-
 # -- Options for HTMLHelp output ------------------------------------------
 
 # Output file base name for HTML help builder.