@font-face{font-family:Orbitron;src:url(../assets/fonts/Orbitron-Regular.ttf)}.sec._1{padding:40px 0 70px}@media screen and (min-width:768px){.sec._1{padding:60px 0;background:#fafafa}}.sec._1 .content_size{padding:0 15px}@media screen and (min-width:768px){.sec._1 .content_size{margin:0 auto;padding:0;width:980px}.sec._1 .box{padding:40px;background:#fff}}.sec._1 .pic{display:block;margin-bottom:70px}@media screen and (max-width:767px){.sec._1 .pic{margin-bottom:60px}.sec._1 .img{width:100%;height:auto}}.sec._1 .txt_ja{display:block;font-size:18px;line-height:1.6}@media screen and (max-width:767px){.sec._1 .txt_ja{font-size:12px}}.sec._1 .txt_en{display:block;font-size:12px}.sec._1 .ttl{margin-bottom:40px;letter-spacing:1.56px;font-size:26px;line-height:1.6}@media screen and (max-width:767px){.sec._1 .ttl{margin-bottom:30px;letter-spacing:1.32px;font-size:22px}}.sec._1 .txt{margin-bottom:50px}@media screen and (max-width:767px){.sec._1 .txt{margin-bottom:40px}}.sec._1 .c_button_1{margin:0 auto}