:root{--primary-color_default:#1f47a6;--primary-color_error:#ff3100;--primary-color_waring:#ff7900;--primary-color_success:#2dc12d;--primary-color_disable:#ccc;--bg-color_default:#fff;--bg-color_primary:var(--primary-color_default);--bg-color_content-bg:#f0f1f5;--bg-color_error:var(--primary-color_error);--bg-color_waring:var(--primary-color_waring);--bg-color_success:var(--primary-color_success);--bg-color_disable:var(--primary-color_disable);--bg-color_primary-hover:#295ddb;--bg-color_list-hover:#f6f9ff;--font-color_default:#fff;--font-color_title:#333;--font-color_body:#666;--font-color_caption:#999;--font-color_link:var(--primary-color);--font-color_error:var(--primary-color_error);--font-color_waring:var(--primary-color_waring);--font-color_success:var(--primary-color_success);--font-color_disable:var(--primary-color_disable);--border-color_box:#e4e4e4;--border-color_division:#e5e5e5;--box-shadow__default:0 0 11px 0 hsla(0,0%,87.5%,0.5);--box-shadow__row:2px 2px 18px 0 hsla(0,0%,81.2%,0.5);--linear-gradient-1:linear-gradient(180deg,#fff,#fff)}.lego-pc-websitegroup-navBar-front{width:100%;height:50px;background-color:var(--nav-bg-color_default,#1f47a6)}.lego-pc-websitegroup-navBar-front .nav-wrap{width:1200px;margin:0 auto}.lego-pc-websitegroup-navBar-front .nav-wrap .nav-list{margin:0 auto}.lego-pc-websitegroup-navBar-front .nav-wrap .nav-list .nav-item{min-width:100px;float:left;font-size:16px;font-weight:500;line-height:50px;text-align:center;color:#fff}.lego-pc-websitegroup-navBar-front .nav-wrap .nav-list .nav-item:hover{background-color:var(--nav-bg-color_active,#295ddb)}.lego-pc-websitegroup-navBar-front .nav-wrap .nav-list .nav-item .bottom-list{display:none;position:absolute;z-index:99;font-size:14px}.lego-pc-websitegroup-navBar-front .nav-wrap .nav-list .nav-item .bottom-list a{color:#fff}.lego-pc-websitegroup-navBar-front .nav-wrap .nav-list .nav-item .bottom-list a li:hover{background-color:var(--nav-bg-color_active,#295ddb)}.lego-pc-websitegroup-navBar-front .nav-wrap .nav-list .nav-item .bottom-list .bottom-item{overflow:hidden;-o-text-overflow:ellipsis;text-overflow:ellipsis;white-space:nowrap}.lego-pc-websitegroup-navBar-front .nav-wrap .nav-list .nav-item:hover .bottom-list{display:block}.lego-pc-websitegroup-navBar-front .nav-wrap .nav-list .activebgd-color{background-color:var(--nav-bg-color_active,#295ddb)}.lego-pc-websitegroup-navBar-front .nav-wrap .nav-list .navbgd-color{background-color:var(--nav-bg-color_default,#1f47a6)}