.box-width400-center {
    width: 400px; margin: auto;
}

.margin-top-50px {
    margin-top: 50px;
}

.table.table-bordered tbody td {
    font-size: 12px;
}

.no-padding-left {
    padding-left: 0px;
}

.no-padding-right {
    padding-right: 0px;
}

.min-height-300 {
    min-height: 300px;
}

.box-history-text {
    width: 100%;
    max-height: 500px;
    overflow: auto;
}

.cursor-pointer {
    cursor: pointer;
}