@charset "utf-8";#header{position:fixed;z-index:99;background:rgba(255,255,255,.95);width:100%}#head_inner{padding:10px 0 5px}#head_top{padding-bottom:15px}#head_top h3{font-weight:400;font-size:1.3rem;margin:0;line-height:1.65}#head_top #sub-gnav li{font-size:1.3rem;margin-left:1.5em}#site-title{margin:0;padding-top:.5rem;float:left}#site-title .txt{line-height:1;font-size:2.8rem}@media screen and (max-width:736px){#head_inner{padding:10px 0}#musthead{position:relative}#site-title{padding:1.2rem 0}}#musthead{position:relative;background-color:#13171f}#head_inner{padding:0}#musthead a[rel=home]{position:absolute;display:flex;justify-content:center;align-items:center;width:140px;height:140px;background-color:#13171f;top:0;left:0}@media screen and (max-width:767px){#musthead{height:80px}}