.content_warp {
    max-width: 1200px;
    margin: 0 auto;
    background-color: #fff;
    padding: 20px;
    color: #333;
    min-height: calc(100% - 60px);
    box-sizing: border-box;
}

.content_search {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction:row-reverse;
    padding: 10px;
    background-color:#f3f3f3;
}

.content_content {
    margin-top: 20px;
}

.content_list .content_list_item {
    padding: 10px 0;
    border-bottom: 1px solid #ccc;
    display: flex;
    justify-content: space-between;
}

.content_list_item_title {
    flex: 1;
    padding-right: 20px;
}

.content_list_item_title  a {
    color: #333;
}

.content_list_item_title span {
    padding: 5px;
    color: #fff;
    background-color: #007bff;
    border-radius: 10px;
    font-size: 12px;
    margin-left: 10px;
}

.content_list_item_time{
    font-size: 12px;
    width: 120px;
}

@media (max-width:500px) { 
    .content_search{
        flex-direction: column-reverse;
        align-items: flex-start;
    }
    .content_search_input {
        margin-top: 10px;
    }
}