.flex {
    display: flex;
}

.nav-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    height: 74px;
    color: #000000;
}

    .nav-box .logo {
        max-width: 200px;
        max-height: 70px;
        background: #000;
    }

    .nav-box .box-1 {
        margin-left: 45px;
    }

        .nav-box .box-1 img {
            width: 20px;
            height: 20px;
            margin-right: 5px;
        }

.footer {
    height: 90px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

/*轮播图*/
.banner {
    position: relative;
    min-height: 760px;
}

    .banner li {
        background-position: center;
        background-repeat: no-repeat;
    }

a {
    text-decoration: none !important;
}

    a:hover {
        color: #1788e8 !important;
    }

.footer a:nth-child(1) {
    margin-right: 5px;
}
.container {
    padding:0;
    width:100%;
}