.grid{}.grid .bx_content_section{	margin-bottom:15px}.grid .bx_sidebar{	margin-bottom:15px}.grid2x1{}.grid2x1 .bx_content_section{	float:left;width:66%;margin-bottom:15px}.grid2x1 .bx_sidebar{	float:right;width:33%;margin-bottom:15px;padding-left:5%;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}@media (max-width:960px){	.grid2x1 .bx_sidebar{		padding-left:4%}}@media (max-width:640px){.grid2x1 .bx_content_section,	.grid2x1 .bx_sidebar{		width:100%;float:none}	.grid2x1 .bx_sidebar{		padding-left:3%}}@media (max-width:479px){	.grid2x1 .bx_sidebar{		padding-left:1%}}