h1 {
    font-family: Georgia, serif
}

.banner {
    width: 100%;
    height: 520px;
    background-image: url(../img/vietnambanner.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    overflow: hidden
}

.banner h1 {
    color: #fff;
    font-size: 58px;
    font-weight: 700;
    font-family: Georgia, serif;
    text-align: center;
    margin-top: 173px
}

.banner .banner_T {
    display: flex;
    margin: 57px auto 0 !important;
    justify-content: center
}

.banner .banner_T .banner_T_1 {
    display: block;
    border: 1px solid #fff;
    padding: 4px
}

.banner .banner_T .banner_T_1 div {
    padding: 0 30px;
    height: 46px;
    background-color: #fff;
    color: #5a66e3;
    font-size: 16px;
    text-align: center;
    line-height: 46px
}

.banner .banner_T .banner_T_1:nth-child(2) {
    margin-left: 54px
}

.banner .banner_T .banner_T_1:nth-child(3) {
    margin: 0 54px
}

.banner .banner_T .banner_T_1:nth-child(4) {
    margin-right: 54px
}

.DYEINGs h2 {
   text-align: center;
    font-size: 19px;
    color: #333;
    font-weight: 700;
    font-family: Georgia, serif;
}

.DYEINGs {
    margin-top: 80px;
    overflow: hidden
}

.DYEINGs h1 {
    font-size: 58px;
    color: #333;
    font-weight: 700;
    text-align: center
}

.DYEINGs_box {
    width: 1400px;
    margin: 80px auto;
}

.DYEINGs_box_1 {
    display: flex;
    justify-content: space-between;
}

.DYEINGs_left {
    flex: 0.54;
}
.DYEINGs_right{
    flex: 0.4475;
}
.DYEINGs_left_img,.DYEINGs_right_img {
    position: relative;
}
.DYEINGs_right_img p {
    position: absolute;
    color: #fff;
    font-size: 30px;
    bottom: 10px;
    right: 10px;
}
.DYEINGs_left_img p {
    position: absolute;
    color: #fff;
    font-size: 30px;
    bottom: 10px;
    right: 10px;
}
.DYEINGs_right_img img {
    width: 100%;
}
.DYEINGs_left_img img {
    width: 100%;
}
.DYEINGs_left_img:nth-child(n+2) {
    margin-top: 10px;
}

.DYEINGs_right_img:nth-child(n+2) {
    margin-top: 10px;
}

.Testing h2 {
    text-align: center;
    font-size: 19px;
    color: #333;
    font-weight: 700;
    font-family: Georgia, serif;
}

.Testing {
    margin-top: 80px;
    overflow: hidden
}

.Testing h1 {
    font-size: 58px;
    color: #333;
    font-weight: 700;
    text-align: center
}

.Testing .tupian {
    margin: 80px auto 0;
    text-align: center;
}

.Testing .tupian .top_img {
    width: 100%
}

.Testing .tupian .top_img img {
    width: 100%
}

.Testing .tupian .box_img {
    display: flex;
    justify-content: space-between;
    margin-top: 20px
}

.Testing .tupian .box_img div {
    width: 430px
}

.Testing .tupian .box_img div img {
    width: 100%
}

.boxswSwiperbox_2 {
    overflow: hidden
}

.boxswSwiperbox_2 img {
    width: 500px
}

.changfang {
    display: flex;
    width: 1400px;
    margin: 80px auto;
}

.changfang_1 img {
    width: 600px;
}

.changfang_2 img {
    width: 900px;
}

.QUANG_NINH h1 {
    font-size: 58px;
    color: #333;
    font-weight: 700;
    text-align: center
}

.QUANG_NINH h2 {
    text-align: center;
    font-size: 19px;
    color: #333;
    font-weight: 700;
    font-family: Georgia, serif;
}

.QUANG_NINH_w {
    width: 1400px;
    margin: 80px auto;
}

.QUANG_NINH_top,
.QUANG_NINH_bot {
    display: flex;
    justify-content: space-between;
}

.QUANG_NINH_bot {
    margin-top: 10px;
}

.QUANG_top_1 {
    flex: 0.398;
}

.QUANG_top_2 {
    flex: 0.598;
}

.QUANG_top_1 img {
    width: 100%;
    height: 100%;
}

.QUANG_top_2 img {
    width: 100%;
}

.QUANG_top_1,
.QUANG_top_2 {
    position: relative;
}

.QUANG_top_1 p {
    position: absolute;
    color: #fff;
    font-size: 30px;
    bottom: 10px;
    right: 10px;
}

.QUANG_top_2 p {
    position: absolute;
    color: #fff;
    font-size: 30px;
    bottom: 10px;
    right: 10px;
}

@media (max-width:1080px) {
    .banner {
        margin-top: 100px
    }

    .banner .banner_T {
        flex-wrap: wrap
    }

    .banner .banner_T .banner_T_1 {
        margin: 0 !important
    }
}

@media (max-width:1416px) {
    h1 {
        font-size: 30px !important
    }

    h2 {
        font-size: 18px !important
    }

    .w {
        width: 100% !important
    }
}