:root{
    --background-color-1: #121212;
    --background-color-2: #333333;

    --point-color-1: #FFD700;
}

.contents{
    width: 85%;
    height: auto;

    border: none;
    border-radius: 10px;

    background-color: #33333360;

    display: flex;
    flex-direction: column;
    align-items: center;

    padding: 10px;

    margin-bottom: 30px;
}

.element{
    width: 90%;
    height: 50px;

    display: flex;
    align-items: center;
}

.element:first-child{
    border-top: 2px solid var(--background-color-1);
}

.element:last-child{
    border-bottom: 2px solid var(--background-color-1);
}

.element:not(:first-child){
    border-top: 1px solid var(--background-color-1);
}

.element_author, .element_date{
    display: none;
}

.element_id{
    width: 20px;
    color: var(--point-color-1);
    font-size: 16px;

    padding-left: 15px;
}

.element_title{
    width: calc(100% - 60px);
    color: rgba(255, 255, 255, 0.8);
    font-size: 13px;

    padding-left: 15px;

    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}