Improved responsive design.
composer require gozoro/bootstrap3-plus
xsl (xs landscape)
.hidden-xsl
.col-xsl-1
.col-xsl-2
.col-xsl-3
.col-xsl-4
.col-xsl-5
.col-xsl-6
.col-xsl-7
.col-xsl-8
.col-xsl-9
.col-xsl-10
.col-xsl-11
.col-xsl-12
.col-xsl-offset-0
.col-xsl-offset-1
.col-xsl-offset-2
.col-xsl-offset-3
.col-xsl-offset-4
.col-xsl-offset-5
.col-xsl-offset-6
.col-xsl-offset-7
.col-xsl-offset-8
.col-xsl-offset-9
.col-xsl-offset-10
.col-xsl-offset-11
.col-xsl-offset-12
xsp (xs portrait)
.hidden-xsp
.col-xsp-1
.col-xsp-2
.col-xsp-3
.col-xsp-4
.col-xsp-5
.col-xsp-6
.col-xsp-7
.col-xsp-8
.col-xsp-9
.col-xsp-10
.col-xsp-11
.col-xsp-12
.col-xsp-offset-0
.col-xsp-offset-1
.col-xsp-offset-2
.col-xsp-offset-3
.col-xsp-offset-4
.col-xsp-offset-5
.col-xsp-offset-6
.col-xsp-offset-7
.col-xsp-offset-8
.col-xsp-offset-9
.col-xsp-offset-10
.col-xsp-offset-11
.col-xsp-offset-12