docs/source/_static/theme_overrides.css

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

/* Adapted from Apache Arrow */
/* https://github.com/apache/arrow/blob/main/docs/source/_static/theme_overrides.css */

/* Customizing with theme CSS variables */

:root {
  /* Make headings more bold */
  --pst-font-weight-heading: 600;
}

/* Contributing landing page overview cards */

.contrib-card {
  border-radius: 0;
  padding: 30px 10px 20px 10px;
  margin: 10px 0px;
}

.contrib-card p.card-text {
  margin: 0px;
}

.contrib-card .sd-card-img-top {
  margin: 2px;
  height: 75px;
  background: none !important;
}

.contrib-card .sd-card-title {
  color: var(--pst-color-primary);
  font-size: var(--pst-font-size-h3);
  padding: 1rem 0rem 0.5rem 0rem;
}

.contrib-card .sd-card-footer {
  border: none;
}

/* This is the bootstrap CSS style for "table-striped". Since the theme does
not yet provide an easy way to configure this globally, it easier to simply
include this snippet here than updating each table in all rst files to
add ":class: table-striped" */

.table tbody tr:nth-of-type(odd) {
  background-color: rgba(0, 0, 0, 0.05);
}

/* Improve the vertical spacing in the C++ API docs
(ideally this should be upstreamed to the pydata-sphinx-theme */

dl.cpp dd p {
  margin-bottom: .4rem;
}

dl.cpp.enumerator {
  margin-bottom: 0.2rem;
}

p.breathe-sectiondef-title {
  margin-top: 1rem;
}

/* Keep social icons arranged horizontally in sidebar */

.sidebar-header-items__end {
  flex-wrap: wrap;
}