@charset "UTF-8";.mainte_menu{padding-top:32px}.mainte_menu_title{font-size:2.4rem}.mainte_qa_item{padding-top:35px;padding-bottom:50px}.mainte_qa_q{font-size:2.2rem}.mainte_qa_q:before{display:block;font-size:2.2rem}.mainte_qa_a{margin-top:15px;padding-left:0;text-indent:0}.mainte_qa_a:before{display:block;font-size:2.2rem}.mainte_related_title{font-size:2.2rem}.mainte_related_item{width:47%}.mainte_related_item:hover{opacity:1}.mainte_related_item:hover .anchor{text-decoration:initial}.mainte_related_name{font-size:1.8rem;margin-bottom:15px}.mainte_related_image_wrapper{margin-bottom:18px}.mainte_article{padding-top:40px}.mainte_title{font-size:3.2rem}.mainte_title_description{font-size:2.2rem}.mainte_horizontal_layout{display:block}.mainte_horizontal_left,.mainte_horizontal_right{width:100%}.mainte_horizontal_right{margin-top:25px;padding-left:0}.mainte_introduction_block{margin-bottom:80px}