1 bootstrap.screen-xs-max:
3 mediaQuery: 'all and (max-width: 767px)'
7 bootstrap.screen-sm-min:
9 mediaQuery: 'all and (min-width: 768px)'
13 bootstrap.screen-sm-max:
15 mediaQuery: 'all and (max-width: 991px)'
19 bootstrap.screen-md-min:
21 mediaQuery: 'all and (min-width: 992px)'
25 bootstrap.screen-md-max:
27 mediaQuery: 'all and (max-width: 1199px)'
31 bootstrap.screen-lg-min:
33 mediaQuery: 'all and (min-width: 1200px)'