Dr. Grom's No. 5: Testtheme

Code 1: Reference Box

.ref-box {
    height: auto;
    width: 195.6px;
    overflow-y: auto;
    position: absolute;
    left: -256.2px;
    top: 351px;
    display: inline-block;
    float: none;
    padding: 0 10px;
    margin-bottom: 15px;
    font-weight: bold;
    color: #b01;
    border: 1px solid #660000;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(102,0,0,.5);
    background: #fff0f0;
}
.ref-box a, .ref-box a:visited {
    color: #b01;
}
.ref-box ul {
    list-style: disc;
    padding-left: 16px;
}
 
@media (max-width: 767px) { .ref-box{ display: none; visibility:hidden }}
@media (min-width: 768px) and (max-width: 979px) { .ref-box { left: -230.6px;}}

• Dr. Grom's INT-Academy Sandbox
• Dr. Grom's Character-Sandbox
• Dr. Grom's No. 5: Testtheme
• Dr. Grom's No. 1: SCP-112-DE - Krampus
• Dr. Grom's No. 2: Angels of death
• Dr. Grom's No. 3: Themetest
• Dr. Grom's No. 4: Mages Academy Hub
• Space Colonization Project
• Themetest: #2 - Discord-Box Code
• Dr. Grom's No. 4.1: Discord-Box Code
• Sandbox Edition Demo
• menutest2:theme
• Black Highlighter Theme Compatibilizer
• Black Highlighter Theme Testpage
• menutest:nav-side
• menutest:nav-top
• Common Theme Demo 1.4
• menutest:theme
• theme:ct-dark
• theme:ct-dark-testing

Code 2: Discord Box

/*------------- General settings -------------*/
.DB-Discord-Box {
    background-color: #36393f;
    border: 1px solid #202225;
    border-radius: 3px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.5);
    color: #fff;
    font-family: Whitney,Helvetica Neue,Helvetica,Arial,sans-serif;
    line-height: 1;
}
 
.DB-Discord-Box * {
    line-height: inherit;
    margin: 0;
    padding: 0;
    vertical-align: baseline;
}
 
/*------------- Top bar -------------*/
.DB-TopBar {
    box-shadow: 0 1px 0 #202225,0 2px 0 rgba(0,0,0,.06);
    display: flex;
    flex: 0 0 auto;
    height: 48px;
    padding: 0 8px 0 12px;
}
 
/*------------- Top bar: Title -------------*/
.DB-Title {
    display: flex;
    flex-grow: 1;
    line-height: 48px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
 
.DB-Title img {
    display: inline-block;
    margin-right: 3px;
}
 
.DB-TitleText {
    display: inline-block;
    flex-shrink: 0;
    font-size: 18px;
    font-weight: 600;
    margin-right: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
}
 
.DB-TitleDescription {
    color: rgba(246,246,247,.6);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    margin-left: 8px;
    overflow: hidden;
    padding-left: 12px;
    position: relative;
    text-overflow: ellipsis;
    top: 1px;
    vertical-align: bottom;
    white-space: nowrap;
    width: 100%;
}
.DB-TitleDescription:before {
    background-color: rgba(246,246,247,.1);
    content: "";
    height: 22px;
    left: 0;
    position: absolute;
    top: 0;
    width: 1px;
}
 
/*------------- Top bar: Search -------------*/
.DB-Search {
    align-items: center;
    display: flex;
    flex: 0 0 auto;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: flex-start;
    margin-left: 10px;
}
 
.DB-Search img {
    cursor: pointer;
    height: 24px;
    margin: 0 4px;
    opacity: .6;
    width: 24px;
}
.DB-Search img:hover {
    opacity: .8;
}
 
.DB-Searchbox {
    background-color: hsla(0,0%,100%,.1);
    border-radius: 3px;
    box-sizing: border-box;
    display: flex;
    height: 28px;
    margin: 0 4px 0 8px;
    width: 144px;
}
 
.DB-Searchbox-Text {
    color: hsla(0,0%,100%,.3);
    cursor: text;
    line-height: 22px;
    padding: 3px 6px 20px 6px;
    width: 100%
}
 
.DB-Search-Divider {
    background: hsla(0,0%,84.7%,.1);
    height: 22px;
    margin: 0 4px;
    width: 1px;
}
 
.DB-Searchbox img {
    cursor: initial;
    height: 18px;
    margin: 4px 5px;
    opacity: .3;
    width: 18px;
}
.DB-Searchbox img:hover {
    opacity: .3;
}

Code 3: Unofficial Branch Box