crystal.cafe example css

body {
    background-image: url(https://i.imgur.com/P31ggRr.png);
    color: #666666;
    font-family: Verdana,Arial,Helvetica,sans-serif;
    font-size: 12px;
    margin: 0 8px;
    padding-left: 5px;
    padding-right: 5px;
}

div.ban h2 {
    background: #018812;
    color: black;
    font-size: 12pt;
}

hr {
    border: none;
    border-top: 1px solid #649e66;
    height: 0;
    clear: left;
}

div.pages.top {
    display: block;
    padding: 5px 8px;
    margin-bottom: 5px;
    position: fixed;
    top: 3px;
    right: 3px;
    opacity: 0.9;
    border-radius: 5px;
}

div.pages {
    color: #6d6d6d;
    background: #ffd0cd;
    display: inline;
    padding: 8px;
    border-right: 1px solid #da7c75;
    border-bottom: 1px solid #c17b76;
    border-radius: 5px;
}

form table tr th {
    padding: 3px 5px 4px 4px !important;
    font-size: 97% !important;
    background: rgba(34, 228, 85, 0.16);
    border-radius: 7px;
}

div.post.reply {
    background: #d7ffd8;
    margin: 0.2em 16px;
    padding: 0.2em 0.3em 0.5em 0.7em !important;
    border-width: 1px;
    border-style: none solid solid none;
    border-color: #6cce70;
    display: inline-block;
    border-radius: 10px;
}

/*
div.post.reply.highlighted {
    background: #ffd2cf;
    border-color: #e69994;
}
*/

div.post.reply.highlighted {
    background: #fbf3f2;
    border-color: #d8c0be;
}

div.blotter {
    color: #af0a0f;
    font-weight: bold;
    text-align: center;
}

header div.subtitle, h1 {
    color: ##b1362d;
    text-align: center;
}

p.intro span.subject {
    color: #fd4b4b;
    font-weight: bold;
}

#spoiler {
    padding-left: 3px;
    margin-left: 3px;
    margin-right: 3px;
}

#sage {
    padding-left: 3px;
    margin-left: 3px;
    margin-right: 3px;
}

.sage-tip {
    font-size: 85%;
    color: #a8ada8;
}

.post-arrow {
    font-size: 12px !important;
    margin-left: 0px !important;
}

a.arrow-post-options:hover {
    color: #4e366f !important;
}

.date-link {
    color: #807e7e !important;
    font-size: 11.5px;
    margin-right: 6px !important;
}

a.date-link:hover {
    color: #807e7e !important;
    text-decoration: underline;
}

.thread-hide-button {
    margin-right: 1px;
    font-size: 95%;

}

.fileinfo a {
    font-size: 85%;
}