.nav_box{background:#96000e;}
.mainnav > li{float:left;position: relative;}

.submenu{display:none;position: absolute;top:60px;left:-30px;z-index: 10;background: #fff;min-width: 132px;}
.mainnav .submenu a{padding:0;font-size:16px;height:44px;line-height:44px;width: 100%;color:#2a2c8f;}
.mainnav .submenu a:hover{}

.mainnav > li:hover .submenu{display:block;}
.submenu1{position: absolute;top: 45px;left: 165px;z-index: 10;background: #fff;    min-width: 132px;}
.mainnav .submenu1 a{padding:0;font-size:14px;height:44px;line-height:44px;width: 100%;color:#2a2c8f;}
.f426x240 li{background-size:cover;}
.keywordfontcolor1115237{ font-weight: bold; color: red;}