.navstyle {
    position: fixed;
    top: 0px;
    left: 0;
    height:50px !important;
    z-index: 10;
}
.tabactive .xg_html {
    color: rgb(255, 255, 255);
    background-color: rgb(21, 168, 219);
}
#c500040001{
    width: 100%;
    border-bottom: 1px solid #e9e9e9;
    background: #fff;
}
#c500040001>.row{
    width: 1200px;
    max-width: 100%;
    margin: 0 auto;
}