.img-thumbnail {
    width: 80px;
    height: 80px;
    max-width: none;
    border-radius: 50%;
    object-fit: cover;
}

.img-big {
    width: 160px;
    height: 160px;
    max-width: none;
    border-radius: 50%;
    object-fit: cover;
}

.table td, .table th {
    vertical-align: middle;
}

.grey-backgrund {
    background: #F7F7F7;
    border-radius: 1%;
}

.box-line {
    border: 1px solid rgba(51,51,51,.1);
}