.file-box {
    float: left;
    width: 220px;
}

.file .icon, .file .image {
    height: 150px;
}

.file .icon > i {
    line-height: 120px;
}

.file .image > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.file-box a {
    display: block;
    -webkit-transition: all 0.3s ease-in 0s;
    -o-transition: all 0.3s ease-in 0s;
    transition: all 0.3s ease-in 0s;
}

.file-box a:hover {
    text-decoration: none;
    -webkit-box-shadow: rgba(0, 0, 0, .4) 0px 0px 15px -5px;
    box-shadow: rgba(0, 0, 0, .4) 0px 0px 15px -5px;
}

@media (max-width: 768px) {
    .file-box {
        width: 50%;
    }
}

@media (max-width: 575px) {
    .file-box {
        width: 100%;
    }
}

.file {
    border: 1px solid #e7eaec;
    padding: 0;
    background-color: #ffffff;
    position: relative;
    margin-bottom: 20px;
    margin-right: 20px;
}
.file-manager .hr-line-dashed {
    margin: 15px 0;
}
.file .icon,
.file .image {
    height: 100px;
    overflow: hidden;
}
.file .icon {
    padding: 15px 10px;
    text-align: center;
}
.file-control {
    color: inherit;
    font-size: 11px;
    margin-right: 10px;
}
.file-control.active {
    text-decoration: underline;
}
.file .icon i {
    font-size: 70px;
    color: #dadada;
}
.file .file-name {
    padding: 10px;
    background-color: #f8f8f8;
    border-top: 1px solid #e7eaec;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}
.file-name small {
    color: #676a6c;
}
.corner {
    position: absolute;
    display: inline-block;
    width: 0;
    height: 0;
    line-height: 0;
    border: 0.6em solid transparent;
    border-right: 0.6em solid #f1f1f1;
    border-bottom: 0.6em solid #f1f1f1;
    right: 0em;
    bottom: 0em;
}