.navigationbar {
    width: 100%;
    background-color: #FF6D11;
    font-weight:bold;
}

.navigationbar_title {
    width: 1200px;
    margin: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: microsoft yahei;
}

    .navigationbar_title a {
        flex: 1;
        line-height: 48px;
        color: #fff;
        font-size: 14px;
        text-align: center;
    }
.huanren {
    padding: 7px 20px 16px 20px;
    color: #FF6D11;
    background-color: #fff;
}