.help_section{border-bottom:1px solid #ddd;padding-bottom:15px;margin-bottom:15px}.help_section:after,.help_section:before{content:"\0020";display:block;height:0;overflow:hidden}.help_section:after{clear:both}.help_section .fa-angle-up{display:none}.help_section .help_title{font-size:20px;margin-bottom:15px;display:block;line-height:20px;text-decoration:none}.help_section .help_title .fa-angle-down,.help_section .help_title .fa-angle-up{float:right;font-size:20px}.help_section .help_content{display:none}.help_section .help_content em{font-weight:700}.help_section.last{border-bottom:0}.help_section.open .help_content{display:block}.help_section.open .help_title{border-bottom:0;margin-bottom:15px}.help_section.open .fa-angle-up{display:block}.help_section.open .fa-angle-down{display:none}