.header{background:#fff;box-shadow:0 1px 8px #00000014;display:block;overflow:hidden;transition:background .3s linear 0s;width:100%}.header .logo{background:url(../images/logo2-normal.png) no-repeat 50%;background-size:100%;display:block;float:left;height:40px;margin:10px 0;width:120px}.header .menu{float:right}.header .menu li{display:inline-block;list-style:none;margin-left:15px}.header .menu li a{color:#111;display:block;font-size:14px;line-height:60px;overflow:hidden;padding:5px 15px;text-decoration:none;width:100%}.header .menu .el-menu--horizontal>.el-sub-menu .el-sub-menu__title{color:#111}.dark{background:transparent;box-shadow:none;transition:background .3s ease-out 0s}.dark .logo{background:url(../images/logo2-normal-white.png) no-repeat 50%;background-size:100%}.dark .menu{float:right}.dark .menu .el-menu--horizontal>.el-sub-menu .el-sub-menu__title,.dark .menu li a{color:#fff}.dark .menu .el-menu--horizontal>.el-sub-menu .el-sub-menu__title:hover{background:transparent}