doccano/app/server/static/css/admin.css

.aside {
    display: block;
    background-color: #2a2e2f;
    border-right: 1px solid #DEDEDE;
}

.messages {
    display: block;
    background-color: #f3f3f3;
    border-right: 1px solid #DEDEDE;
}

.message {
    display: block;
    background-color: #f3f3f3;
}

.aside .main {
    padding: 20px 40px;
    color: #6F7B7E;
}

.aside .title {
    color: #6F7B7E;
    font-size: 12px;
    font-weight: bold;
    text-transform: uppercase;
}

.aside .main .item {
    display: flex;
    padding: 10px 0;
    color: #6F7B7E;
}

.aside .main .item.active {
    background-color: #5a5e5f;
    margin: 0 -50px;
    padding-left: 50px;
}

.aside .main .item:active,
.aside .main .item:hover {
    background-color: #5a5e5f;
    margin: 0 -50px;
    padding-left: 50px;
}

.aside .main .icon {
    font-size: 19px;
    padding-right: 30px;
    color: #f3f3f3;
}

.aside .main .name {
    font-size: 15px;
    color: #f3f3f3;
    font-weight: 500;
}

.messages {
    padding: 40px 20px;
}

.message {
    padding: 40px 20px;
}

.content {
    font-size: 16pt;
    line-height: 250%;
}

.bordered-row {
    border-color: #dfe8f1;
    border-top-width: 1px;
    border-top-style: dashed;
    align-items: center;
    padding-top: .75rem;
}