.fat_wrap{display:none}@media (min-width:768px){.fat_wrap{display:block;position:relative;z-index:4}}.fat_wrap a:focus{outline:2px dotted #ffcc02}.fatbtn_bar{height:10px;border-top:10px solid #0074d3}.fatbtn{position:relative;z-index:4;display:flex;justify-content:center;width:140px;height:39px;margin:0 auto;padding-top:0.5rem;color:white;background-color:#0074d3;border-radius:0 0 1.5rem 1.5rem}.fatbtn:after,.fatbtn:before{content:"";display:block;position:absolute;z-index:-1;top:0;width:1.5rem;height:1.5rem;background:radial-gradient(circle at top left, transparent 1.5rem, #0074d3 0)}.fatbtn:before{left:-1.5rem;transform:rotate(-90deg)}.fatbtn:after{right:-1.5rem;transform:rotate(-180deg)}.fatbtn:hover{background-image:linear-gradient(0deg, #40a1ec 0%, #0074d3 65%)}.fat_open{background-color:#222222}.fat_open .fatbtn_bar{height:auto}.fat_content{display:none;width:100%;overflow:hidden;background-color:#222222}.fat_nav{display:flex;padding:1.5em 0}.fat_item{width:calc(99.9% / 6);padding:0 10px}.fat_item_tit a{display:block;height:50px;padding:1rem 0;margin-bottom:1rem;font-size:1.125em;color:#40a1ec;border-bottom:1px solid #40a1ec}.fat_item_tit a:hover{text-decoration:underline}.fat_item_list a{display:block;padding-bottom:1em;color:#b8b8bf;font-size:0.875em;line-height:1.4;word-wrap:break-word}.fat_item_list a:hover{text-decoration:underline}.no-js .fatbtn_bar{display:none}.no-js .fat_content{display:block;border:0}