.top-b {height: 1.8rem; background: #bf0713; border-bottom: solid 0.05rem #900;}
.top-b .logo {float: left; width: 5.62rem; height: 1.8rem; margin-left: 3.9rem;}
.top-b .logo img {height: 1.6rem; margin-top: 0.1rem;}
.top-b .menu-left {height: 1.8rem; line-height: 1.7rem; font-size: 0.8rem; float: left; margin-left: 0.55rem;}
.top-b .menu-left li {height: 1.7rem; float: left; margin-top: 0.1rem;}
.top-b .menu-left li > a {color: white;}
.top-b .menu-right {height: 1.8rem; line-height: 1.7rem; font-size: 0.8rem; float: right; margin-right: 0.5rem;}
.top-b .menu-right li {height: 1.7rem; float: right; margin-top: 0.1rem;}
.top-b .menu-right li > a {color: white;}