#banner {
    height: 275px;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
}

#banner img {
    width: 100%;
}

.album_content {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

#album_title {
    display: flex;
    align-items: baseline;
    margin-top: 20px;
}

#album_c_time {
    margin-left: 35px;
}

.item {
    padding-left: 5px;
    padding-right: 5px;
    margin: 5px auto 8px;
    float: left;
    flex-grow: 1;
}

.pic {
    height: 255px;
    overflow: hidden;
    margin-left: auto;
    margin-right: auto;
}

.pic img {
    object-fit: cover;
    width: 100%;
    height:255px
}

.modal-footer {
    justify-content: flex-start;
    font-size: 12px;
    color: #6b6b6b;
}