@charset "UTF-8";.tab{display:flex;flex-wrap:wrap;width:100%;margin-left:auto;margin-right:auto;max-width:1000px}.tab li a{display:block;background:rgba(0,0,0,1);margin:0 2px;padding:10px 30px;font-weight:400;color:rgba(255,255,255,1)}.tab li{list-style-type:none}.tab li.active a{background:rgba(255,255,255,1);color:rgba(0,0,0,1)}.area{display:none;opacity:0;background:#fff;padding:50px 20px;position:relative}.area.is-active{display:block;animation-name:displayAnime;animation-duration:2s;animation-fill-mode:forwards}@keyframes displayAnime{from{opacity:0}to{opacity:1}}.wrapper_a{width:100%;max-width:1000px;margin-right:auto;margin-bottom:30px;margin-left:auto;background-color:rgba(250,250,250,1)}.wrapper_b{width:96%;max-width:1000px;margin-right:auto;margin-bottom:30px;margin-left:auto;background-color:rgba(250,250,250,1)}.baner_notice{display:none}@media screen and (max-width:896px){.area{display:none;opacity:0;background:#fff;padding:0;position:relative}}