.mcb-section .mcb-wrap .mcb-item-50ea9qyi1 .mcb-video{width:500;height:300;}.mcb-section .mcb-wrap .mcb-item-2hx612aqe .mcb-video{width:500;height:300;}.mcb-section .mcb-wrap .mcb-item-2dlm9dujc .mcb-video{width:700;height:300;}