.header .headerMain{height:54vw; background: url(/bndh/header_bm_m_new.jpg) no-repeat; background-size: 100% 100%;}
.header .headerMain .logo{padding:.2rem 0 0 .12rem; text-align:left;}
.header .headerMain .logo img{height:.6rem; width:auto;}
.bmname{text-align:center; color:#3868b6; font-size:.55rem; padding: 0.6rem 0}
.header .headerMain h2{ font-weight:900;}
.header .headerMain .search{margin:0 auto;}