h1 {
    font-size: 2.3em;
    text-align: center;
}

#librecommender h1 {
    color: rgb(237, 70, 56);
    background-color: oldlace;
    margin-left: 0.5rem;
    margin-right: 0.5rem;
    padding: 0.5rem;
    border-radius: 40px 100px 30px 60px;
    font-style: oblique;
    text-align: center;
    font-family: Ubuntu, Roboto, Oxygen, Helvetica Neue, sans-serif;
}

#installation h1,
#tutorial h1,
#user-guide h1,
#data-processing h1,
#feature-engineering h1,
#model-train h1,
#evaluation-save-load h1,
#recommendation h1,
#embedding h1,
#model-retrain h1,
#python-serving-guide h1,
#rust-serving-guide h1,
#online-computing-serving h1,
#internal h1,
#implementation-details h1 {
    color: #4A7077;
    background-color: rgb(240, 248, 255);
    margin-left: 0.5rem;
    margin-right: 0.5rem;
    padding: 0.3rem;
    border-radius: 40px 60px 30px 40px;
    font-style: oblique;
    text-align: center;
    font-family: Ubuntu, Roboto, Oxygen, Helvetica Neue, sans-serif;
}

h2 {
    color: #3c3c3b;
    font-size: 1.7em;
    font-style: italic;
    text-decoration-line: underline;
    text-decoration-style: solid;
    text-decoration-color: #f5f3f1;
    /* background-color: #eee;*/
    /* padding: 0.3rem;*/
    /* word-wrap: break-word;*/
}

h3 {
    color: #3c3c3b;
    font-size: 1.1em;
}

body {
    --code-font-size: 85%;
}

.sidebar-brand-text::first-letter, .sidebar-brand-text #rec {
    font-style: italic;
}

.sidebar-brand-text:hover {
    color: rgb(128, 216, 208);
}

.sidebar-brand-text #release {
    color: rgb(124, 210, 200);
}

.sidebar-tree .caption {
    color: rgb(73, 116, 124);
    font-style: italic;
    font-weight: 800;
    font-size: 108%;
    text-transform: capitalize;
}

dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple) .field-list>dt {
    text-transform: lowercase;
    line-height: 1.3em;
    color: rgba(146, 73, 25, 0.8);
    font-size: 108%;
    font-weight: bold;
    font-style: italic;
    text-decoration-line: underline;
    text-decoration-style: solid;
    text-decoration-color: rgb(240, 248, 255);
    cursor: pointer;
}

dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.glossary):not(.simple) .field-list>dt:hover {
    color: rgb(146, 73, 25);
    text-decoration-color: rgba(91, 194, 231, 0.7);
}

.code-block-caption {
    background-color: rgb(129, 216, 208, 0.5);
}

div.versionchanged p {
    margin-top: 0.5rem;
    padding: 0.5rem;
    border-radius: 0.5rem;
    margin-bottom: 0.5rem;
    border: 1px solid #ddd;
    background-color: #FFFBE8;
    color: rgba(237, 70, 56, 80%);
}

div.deprecated p {
    margin-top: 0.5rem;
    padding: 0.5rem;
    border-radius: 0.5rem;
    margin-bottom: 0.5rem;
    border: 1px solid #ddd;
    background-color: #FFFBE8;
    color: rgba(65, 100, 100, 0.89);
}

div.deprecated p .versionmodified {
    color: rgb(233, 64, 50)
}

article table.align-default {
    text-align: center;
    font-size: 0.9em;
}

.admonition {
    font-size: 0.9em;
}

p.admonition-title {
    font-size: 0.9em;
}

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}

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    border-color: rgb(110, 107, 94);
}

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