.custom_section{opacity:0!important;transition:1s!important;visibility:hidden!important}.custom_section.custom_class{opacity:1!important;transition:1s!important;visibility:visible!important}.custom_section .custom_row{margin-right:-200px!important;transition:1s!important}.custom_section.custom_class .custom_row{margin-right:0px!important;transition:1s!important}