html,
body {
    font-size: 18px;
    overflow-x: clip;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    margin: 0;
    padding: 0;
}

a {
    color: #2d2e2f;
    outline: none;
    text-decoration: none;
}

a:link {
    text-decoration: none;
}

a:visited {
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

a:active {
    text-decoration: none;
}

a:focus {
    text-decoration: none;
}

.nav_item .nav_con {
    top: 70px !important;
}

/* =================================================== */
.wrapper {
    background:url(../img/public-bg2.png ) no-repeat;
    background-size: cover;
    background-color: #ecf4ff;
}

.main-qiye {
    max-width: 1200px;
    background-color: #fff;
    padding: 60px;
    margin: 0 auto;
    background-image: url(../img/human-com-bg.png);
    background-position: center 60px;
    background-repeat: no-repeat;
    border-radius: 8px;
}

.main-qiye h1 {
    margin-top: 50px;
    font-size: 28px;
    letter-spacing: 2px;
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: center;
}

.main-qiye h1::after {
    margin-top: 10px;
    content: '';
    height: 4px;
    width: 106px;
    border-radius: 10px;
    background-color: #004bac;
}

.top {
    position: relative;
    width: 100%;
    height: 420px;
    margin: 50px 0;
}

.bottom p {
    text-indent: 2em;
    font-size: 16px;
    line-height: 2;
    margin-bottom: 16px;
    text-align: justify;
}

.bottom img {
    width: 80%;
    margin: 0 auto;
}

.qiye-header {
    position: absolute;
    display: flex;
    width: 80%;
    left: 10%;
    height: 100%;
    margin: 0 auto;
    justify-content: space-between;
}

.qiye-header span {
    flex: 1;
    height: 365px;
    margin: 0 4px;
}

.qiye-header span img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.qiye-header span:nth-child(2) {
    align-self: flex-end;
}

@media screen and (max-width: 900px) {
    .banner-con img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .main-qiye {
        padding: 20px;
        margin: 20px 0;
        background-position: center 0;
    }

    .main-qiye h1 {
        margin-top: 10px;
        font-size: 26px;
    }

    .top {
        position: relative;
        width: 100%;
        height: 218px;
        margin: 35px 0;
    }

    .top img {
        width: 100%;
    }
    .bottom p span {
        font-size: 16px !important;
    }

    .bottom img {
        width: 100%;
    }
    
    .qiye-header {
        left: 0;
        top: 10%;
        width: 100%;
        height: 80%;
        padding: 0;
    }

    .qiye-header span {
        height: auto;
    }

    .qiye-header span img {
        width: 100%;
    }

    .qiye-header span:nth-child(2) {
        margin: -9px 3px;
    }

    .swiper-screen p {
        font-size: 0.6rem;
    }

    .swiper h1 {
        font-size: 1.9rem;
    }

    .wrapper-con {
        padding: 0 0;
        overflow: auto;
    }

}