.l2bdwh0:first-child{padding-top:0}
.l2bdwh1{flex-basis:50%}
.l2bdwh2{flex-basis:33.3333%}
.l2bdwh3{flex-basis:66.6667%}
.l2bdwh4{flex-basis:25%}
.l2bdwh5{flex-basis:75%}
.l2bdwh6{flex-basis:20%}
.l2bdwh7{flex-basis:40%}
.l2bdwh8{flex-basis:60%}
.l2bdwh9{flex-basis:80%}