.nav{

    display: flex;

    align-items: center;

    justify-content: space-between;

    position: fixed;

    top: 0;

    z-index: 999;

    background: #fff;

    width: 100%;

    height: 90px;

}

.nav .content{

    width: 1226px;

    margin: 0 auto;

}

.nav .logo{

    width: 220px;

    margin: 27px 0 26px;

}

.nav .text{

    float: right;

}

.nav .text a{

    font-size: 18px;

    color: #333;

}

.nav .text a.link{

    display: inline-block;

    margin: 0 0 0 20px;

}

.nav .text i{

    display: inline-block;

    font-style: normal;

    margin: 0 24px;

}

@media screen and (min-width: 321px) and (max-width: 1120px) {

    .nav .text i {

        display: inline-block;

        font-style: normal;

        margin: 0 8px;

    }

    .Ncontent div .Blie a img{

        margin-top: -0.5rem;

        margin-left: 1rem;

        width: 10.2rem;

        height: 1.7rem;

    }

}

.nav .link{

    display: block;

    margin: 0 0 0 20px;

}

#secma{

    width: 152px;

    height: 190px;

    background-color: #fff;

    color: #333;

    display: none;

    float: right;

    position: absolute;

    box-shadow: 0px 2px 18px rgba(0, 0, 0, 0.2);

    margin-top: -262px;

    margin-left: 910px;

}

#secma img{

    width: 150px;

    height: 150px;

    margin: 1px auto;

}

#secma p{

    color: #333;

    font-size: 16px;

    font-weight: 600;

}