.bt_bb_row_holder, .bt_bb_row_inner_holder {
	display: flex;
	flex-flow: row wrap;
	justify-content: space-between;
	align-content: stretch;
	align-content: flex-start;
	.bt_bb_column {
		flex: 1 1 0%;
		max-width: 100%;
	}
}

.bt_bb_column, .bt_bb_column_inner {
	&[data-width="12"] {
		flex-basis: 100%;
		max-width: 100%; // IE 10 fix
	}
	&[data-width="11"] {
		flex-basis: 91.666666%;
		max-width: 91.666666%; // IE 10 fix
	}
	&[data-width="10"] {
		flex-basis: 83.333333%;
		max-width: 83.333333%;
	}
	&[data-width="9.6"] {
		flex-basis: 80%;
		max-width: 80%; 
	}
	&[data-width="9"] {
		flex-basis: 75%;
		max-width: 75%;
	}
	&[data-width="8"] {
		flex-basis: 66.666666%;
		max-width: 66.666666%;
	}
	&[data-width="7.2"] {
		flex-basis: 60%;
		max-width: 60%; 
	}
	&[data-width="7"] {
		flex-basis: 58.333333%;
		max-width: 58.333333%;
	}
	&[data-width="6"] {
		flex-basis: 50%;
		max-width:  50%;
	}
	&[data-width="5"] {
		flex-basis: 41.666666%;
		max-width:  41.666666%;
	}
	&[data-width="4.8"] {
		flex-basis: 40%;
		max-width: 40%; 
	}
	&[data-width="4"] {
		flex-basis: 33.333333%;
		max-width: 33.333333%; 
	}
	&[data-width="2.4"] {
		flex-basis: 20%;
		max-width: 20%; 
	}
	&[data-width="3"] {
		flex-basis: 25%;
		max-width: 25%; 
	}
	&[data-width="2"] {
		flex-basis: 16.666666%;
		max-width: 16.666666%;
	}
	&[data-width="1"] {
		flex-basis: 8.333333%;
		max-width: 8.333333%;
	}
}

/* Grid Fixes */

@media (max-width: 992px) {
	.bt_bb_column, .bt_bb_column_inner {
		&[data-width="12"],
		&[data-width="11"],
		&[data-width="10"],
		&[data-width="9"],
		&[data-width="8"],
		&[data-width="7"],
		&[data-width="6"],
		&[data-width="5"],
		&[data-width="4"] {
			flex-basis: 100%;
			max-width: 100%;
		}
		&[data-width="3"] {
			flex-basis: 50%;
			max-width: 50%;
		}
		&[data-width="2"] {
			flex-basis: 33.333333%;
			max-width: 33.333333%;
		}
	}
}

@media (max-width: 768px) {
	.bt_bb_column, .bt_bb_column_inner {
		&[data-width="2.4"],
		&[data-width="9.6"] {
			flex-basis: 100%;
			max-width: 100%;
		}
	}

	.bt_bb_column, .bt_bb_column_inner {
		&[data-width="4.8"],
		&[data-width="7.2"] {
			flex-basis: 50%;
			max-width: 50%;
		}
	}
}

@media (max-width: 480px) {
	.bt_bb_column, .bt_bb_column_inner {
		&[data-width="3"],
		&[data-width="2"] {
			flex-basis: 50%;
			max-width: 50%;
		}
	}
	.bt_bb_column, .bt_bb_column_inner {
		&[data-width="4.8"],
		&[data-width="7.2"] {
			flex-basis: 100%;
			max-width: 100%;
		}
	}
}


@media (max-width: 370px) {
	.bt_bb_column, .bt_bb_column_inner {
		&[data-width="3"],
		&[data-width="2"] {
			flex-basis: 100%;
			max-width: 100%;
		}
	}
}

@media (max-width: 992px) and (min-width: 621px) {
	.bt_bb_row_holder[data-structure="9-3"], .bt_bb_row_holder[data-structure="3-9"] {
		.bt_bb_column[data-width="9"]:not(.col-md-12) {
			flex-basis: 66.666666%;
			max-width: 66.666666%;
		}
		.bt_bb_column[data-width="3"]:not(.col-md-12) {
			flex-basis: 33.333333%;
			max-width: 33.333333%;
		}
	}
	.bt_bb_row_holder[data-structure="9-3"], .bt_bb_row_holder[data-structure="3-9"] {
		.bt_bb_column_inner[data-width="9"]:not(.col-md-12) {
			flex-basis: 66.666666%;
			max-width: 66.666666%;
		}
		.bt_bb_column_inner[data-width="3"]:not(.col-md-12) {
			flex-basis: 33.333333%;
			max-width: 33.333333%;
		}
	}	
}

@media (max-width: 620px) {
	.bt_bb_row_holder[data-structure="9-3"], .bt_bb_row_holder[data-structure="3-9"] {
		.bt_bb_column[data-width="9"] {
			flex-basis: 100%;
			max-width: 100%;
		}
		.bt_bb_column[data-width="3"] {
			flex-basis: 100%;
			max-width: 100%;
		}

	}
	.bt_bb_row_holder[data-structure="9-3"], .bt_bb_row_holder[data-structure="3-9"] {
		.bt_bb_column_inner[data-width="9"] {
			flex-basis: 100%;
			max-width: 100%;
		}
		.bt_bb_column_inner[data-width="3"] {
			flex-basis: 100%;
			max-width: 100%;
		}

	}
}

/* Responsive grid columns */

@media (min-width: 1401px) {
	.bt_bb_column, .bt_bb_column_inner {
		&.col-xxl-12 {
			flex-basis: 100%;
			max-width: 100%;
		}
		&.col-xxl-11 {
			flex-basis: 91.666666%;
			max-width: 91.666666%; // IE 10 fix
		}
		&.col-xxl-10 {
			flex-basis: 83.333333%;
			max-width: 83.333333%;
		}
		&.col-xxl-9_6 {
			flex-basis: 80%;
			max-width: 80%; 
		}
		&.col-xxl-9 {
			flex-basis: 75%;
			max-width: 75%;
		}
		&.col-xxl-8 {
			flex-basis: 66.666666%;
			max-width: 66.666666%;
		}
		&.col-xxl-7_2 {
			flex-basis: 60%;
			max-width: 60%; 
		}
		&.col-xxl-7 {
			flex-basis: 58.333333%;
			max-width: 58.333333%;
		}
		&.col-xxl-6 {
			flex-basis: 50%;
			max-width:  50%;
		}
		&.col-xxl-5 {
			flex-basis: 41.666666%;
			max-width:  41.666666%;
		}
		&.col-xxl-4_8 {
			flex-basis: 40%;
			max-width: 40%; 
		}
		&.col-xxl-4 {
			flex-basis: 33.333333%;
			max-width: 33.333333%;
		}
		&.col-xxl-2_4 {
			flex-basis: 20%;
			max-width: 20%; 
		}
		&.col-xxl-3 {
			flex-basis: 25%;
			max-width: 25%; 
		}
		&.col-xxl-2 {
			flex-basis: 16.666666%;
			max-width: 16.666666%;
		}
		&.col-xxl-1 {
			flex-basis: 8.333333%;
			max-width: 8.333333%;
		}
	}
}
@media (min-width: 1201px) and (max-width: 1400px) {
	.bt_bb_column, .bt_bb_column_inner {
		&.col-xl-12 {
			flex-basis: 100%;
			max-width: 100%;
		}
		&.col-xl-11 {
			flex-basis: 91.666666%;
			max-width: 91.666666%; // IE 10 fix
		}
		&.col-xl-10 {
			flex-basis: 83.333333%;
			max-width: 83.333333%;
		}
		&.col-xl-9_6 {
			flex-basis: 80%;
			max-width: 80%; 
		}
		&.col-xl-9 {
			flex-basis: 75%;
			max-width: 75%;
		}
		&.col-xl-8 {
			flex-basis: 66.666666%;
			max-width: 66.666666%;
		}
		&.col-xl-7_2 {
			flex-basis: 60%;
			max-width: 60%; 
		}
		&.col-xl-7 {
			flex-basis: 58.333333%;
			max-width: 58.333333%;
		}
		&.col-xl-6 {
			flex-basis: 50%;
			max-width:  50%;
		}
		&.col-xl-5 {
			flex-basis: 41.666666%;
			max-width:  41.666666%;
		}
		&.col-xl-4_8 {
			flex-basis: 40%;
			max-width: 40%; 
		}
		&.col-xl-4 {
			flex-basis: 33.333333%;
			max-width: 33.333333%;
		}
		&.col-xl-2_4 {
			flex-basis: 20%;
			max-width: 20%; 
		}
		&.col-xl-3 {
			flex-basis: 25%;
			max-width: 25%; 
		}
		&.col-xl-2 {
			flex-basis: 16.666666%;
			max-width: 16.666666%;
		}
		&.col-xl-1 {
			flex-basis: 8.333333%;
			max-width: 8.333333%;
		}
	}
}
@media (min-width: 993px) and (max-width: 1200px) {
	.bt_bb_column, .bt_bb_column_inner {
		&.col-lg-12 {
			flex-basis: 100%;
			max-width: 100%;
		}
		&.col-lg-11 {
			flex-basis: 91.666666%;
			max-width: 91.666666%; // IE 10 fix
		}
		&.col-lg-10 {
			flex-basis: 83.333333%;
			max-width: 83.333333%;
		}
		&.col-lg-9_6 {
			flex-basis: 80%;
			max-width: 80%; 
		}
		&.col-lg-9 {
			flex-basis: 75%;
			max-width: 75%;
		}
		&.col-lg-8 {
			flex-basis: 66.666666%;
			max-width: 66.666666%;
		}
		&.col-lg-7_2 {
			flex-basis: 60%;
			max-width: 60%; 
		}
		&.col-lg-7 {
			flex-basis: 58.333333%;
			max-width: 58.333333%;
		}
		&.col-lg-6 {
			flex-basis: 50%;
			max-width:  50%;
		}
		&.col-lg-5 {
			flex-basis: 41.666666%;
			max-width:  41.666666%;
		}
		&.col-lg-4_8 {
			flex-basis: 40%;
			max-width: 40%; 
		}
		&.col-lg-4 {
			flex-basis: 33.333333%;
			max-width: 33.333333%;
		}
		&.col-lg-2_4 {
			flex-basis: 20%;
			max-width: 20%; 
		}
		&.col-lg-3 {
			flex-basis: 25%;
			max-width: 25%; 
		}
		&.col-lg-2 {
			flex-basis: 16.666666%;
			max-width: 16.666666%;
		}
		&.col-lg-1 {
			flex-basis: 8.333333%;
			max-width: 8.333333%;
		}
	}
}
@media (min-width: 768px) and (max-width: 992px) {
	.bt_bb_column, .bt_bb_column_inner {
		&.col-md-12 {
			flex-basis: 100%;
			max-width: 100%;
		}
		&.col-md-11 {
			flex-basis: 91.666666%;
			max-width: 91.666666%; // IE 10 fix
		}
		&.col-md-10 {
			flex-basis: 83.333333%;
			max-width: 83.333333%;
		}
		&.col-md-9_6 {
			flex-basis: 80%;
			max-width: 80%; 
		}
		&.col-md-9 {
			flex-basis: 75%;
			max-width: 75%;
		}
		&.col-md-8 {
			flex-basis: 66.666666%;
			max-width: 66.666666%;
		}
		&.col-md-7_2 {
			flex-basis: 60%;
			max-width: 60%; 
		}
		&.col-md-7 {
			flex-basis: 58.333333%;
			max-width: 58.333333%;
		}
		&.col-md-6 {
			flex-basis: 50%;
			max-width:  50%;
		}
		&.col-md-5 {
			flex-basis: 41.666666%;
			max-width:  41.666666%;
		}
		&.col-md-4_8 {
			flex-basis: 40%;
			max-width: 40%; 
		}
		&.col-md-4 {
			flex-basis: 33.333333%;
			max-width: 33.333333%;
		}
		&.col-md-2_4 {
			flex-basis: 20%;
			max-width: 20%; 
		}
		&.col-md-3 {
			flex-basis: 25%;
			max-width: 25%; 
		}
		&.col-md-2 {
			flex-basis: 16.666666%;
			max-width: 16.666666%;
		}
		&.col-md-1 {
			flex-basis: 8.333333%;
			max-width: 8.333333%;
		}
	}
}
@media (min-width: 481px) and (max-width: 768px) {
	.bt_bb_column, .bt_bb_column_inner {
		&.col-sm-12, &.col-ms-12 {
			flex-basis: 100%;
			max-width: 100%;
		}
		&.col-sm-11, &.col-ms-11 {
			flex-basis: 91.666666%;
			max-width: 91.666666%; // IE 10 fix
		}
		&.col-sm-10, &.col-ms-10 {
			flex-basis: 83.333333%;
			max-width: 83.333333%;
		}
		&.col-sm-9_6, &.col-ms-9_6 {
			flex-basis: 80%;
			max-width: 80%; 
		}
		&.col-sm-9, &.col-ms-9 {
			flex-basis: 75%;
			max-width: 75%;
		}
		&.col-sm-8, &.col-ms-8 {
			flex-basis: 66.666666%;
			max-width: 66.666666%;
		}
		&.col-sm-7_2, &.col-ms-7_2 {
			flex-basis: 60%;
			max-width: 60%; 
		}
		&.col-sm-7, &.col-ms-7 {
			flex-basis: 58.333333%;
			max-width: 58.333333%;
		}
		&.col-sm-6, &.col-ms-6 {
			flex-basis: 50%;
			max-width:  50%;
		}
		&.col-sm-5, &.col-ms-5 {
			flex-basis: 41.666666%;
			max-width:  41.666666%;
		}
		&.col-sm-4_8, &.col-ms-4_8 {
			flex-basis: 40%;
			max-width: 40%; 
		}
		&.col-sm-4, &.col-ms-4 {
			flex-basis: 33.333333%;
			max-width: 33.333333%;
		}
		&.col-sm-2_4, &.col-ms-2_4 {
			flex-basis: 20%;
			max-width: 20%; 
		}
		&.col-sm-3, &.col-ms-3 {
			flex-basis: 25%;
			max-width: 25%; 
		}
		&.col-sm-2, &.col-ms-2 {
			flex-basis: 16.666666%;
			max-width: 16.666666%;
		}
		&.col-sm-1, &.col-ms-1 {
			flex-basis: 8.333333%;
			max-width: 8.333333%;
		}
	}
}
@media (max-width: 480px) {
	.bt_bb_column, .bt_bb_column_inner {
		&.col-xs-12 {
			flex-basis: 100%;
			max-width: 100%;
		}
		&.col-xs-11 {
			flex-basis: 91.666666%;
			max-width: 91.666666%; // IE 10 fix
		}
		&.col-xs-10 {
			flex-basis: 83.333333%;
			max-width: 83.333333%;
		}
		&.col-xs-9_6 {
			flex-basis: 80%;
			max-width: 80%; 
		}
		&.col-xs-9 {
			flex-basis: 75%;
			max-width: 75%;
		}
		&.col-xs-8 {
			flex-basis: 66.666666%;
			max-width: 66.666666%;
		}
		&.col-xs-7_2 {
			flex-basis: 60%;
			max-width: 60%; 
		}
		&.col-xs-7 {
			flex-basis: 58.333333%;
			max-width: 58.333333%;
		}
		&.col-xs-6 {
			flex-basis: 50%;
			max-width:  50%;
		}
		&.col-xs-5 {
			flex-basis: 41.666666%;
			max-width:  41.666666%;
		}
		&.col-xs-4_8 {
			flex-basis: 40%;
			max-width: 40%; 
		}
		&.col-xs-4 {
			flex-basis: 33.333333%;
			max-width: 33.333333%;
		}
		&.col-xs-2_4 {
			flex-basis: 20%;
			max-width: 20%; 
		}
		&.col-xs-3 {
			flex-basis: 25%;
			max-width: 25%; 
		}
		&.col-xs-2 {
			flex-basis: 16.666666%;
			max-width: 16.666666%;
		}
		&.col-xs-1 {
			flex-basis: 8.333333%;
			max-width: 8.333333%;
		}
	}
}

/* Responsive show/hide BB classes */

@media (max-width: 480px) {
  .bt_bb_hidden_xs {
    display: none !important;
  }
}
@media (min-width: 481px) and (max-width: 768px) {
  .bt_bb_hidden_ms {
    display: none !important;
  }
}
@media (min-width: 769px) and (max-width: 992px) {
  .bt_bb_hidden_sm {
    display: none !important;
  }
}
@media (min-width: 993px) and (max-width: 1200px) {
  .bt_bb_hidden_md {
    display: none !important;
  }
}
@media (min-width: 1201px) and (max-width: 1400px) {
  .bt_bb_hidden_lg {
    display: none !important;
  }
}
@media (min-width: 1401px) {
  .bt_bb_hidden_xl, .bt_bb_hidden_lg:not([data-bb-version]) {
    display: none !important;
  }
}


