.table-fixed-head {
    border-collapse: separate !important;
    thead {
        tr {
            &:nth-child(1) {
                border-collapse: separate !important;
                border-top: 1px solid #FFFFFF;
                border-bottom: 1px solid #FFFFFF;
                th {
                    border-right: 1px solid #E9E9E9;
                }
            }
            &:nth-child(2) {
                border-collapse: separate !important;
                border-top: 1px solid #FFFFFF;
                border-bottom: 1px solid #D3D3D3;
                th {
                    border-bottom: 2px solid #D3D3D3;
                    border-top: 1px solid transparent;
                    .center-header {
                        margin-top: -55px;
                        text-align: center;
                    }
                    &:nth-child(2) {
                        border-right: 1px solid #E9E9E9;
                    }
                }
            }
            th {
                border-top: 1px solid #FFFFFF;
                border-bottom: 1px solid transparent;
                border-collapse: separate !important;
                &:nth-child(1) {
                    border-right: 1px solid #E9E9E9;
                }
            }
        }
    }
    tbody {
        tr {
            border-collapse: separate;
            &:nth-child(1) {
                td {
                    border-top: 1px solid transparent;
                }
            }
            td {
                border-collapse: separate !important;
                &:nth-child(1),
                &:nth-child(2) {
                    border-right: 1px solid #E9E9E9;
                }
            }
        }
    }
}