.top_area {
    background-image: url(../images/square/banner_bg.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position-x: center;
    background-position-y: center;
    height: 700px;
    min-width: 1300px;
    width: 100%;

}

.top_area_shadow {
    height: 700px;
    background: rgba(0, 0, 0, 0.5);
    width: 100%; 
    min-width: 1300px; 
}

.main {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    /* position: relative; */
}

.top_area .top_space {
    padding-top: 200px;
    overflow: hidden;
    height: 500px;
    position: relative;
}

.top_line .left_info {
    float: left;
}

.top_line .left_info img {
    width: 250px;
    margin-left: 136px;
    position: absolute;
    margin-top: 50px;
}

.top_line .right_info {
    float: left;
    margin-left: 500px;
    padding-top: 200px;
}

.top_line .right_info p {
    color: #ffffff;
}

.top_line .right_info .first_line {
    font-size: 18px;
    margin-bottom: -10px;
}

.top_line .right_info .second_line {
    font-size: 44px;
    vertical-align: middle;
}

.top_line .right_info .second_line i {
    font-size: 32px;
    font-style: normal;
}

.top_line .right_info .second_line span {
    color: #ffffff;
    font-size: 20px;
    font-weight: 600;
    background: #0096ff;
    padding: 5px;
    border-radius: 4px;
    margin-left: 10px;
    vertical-align: middle;
}

.top_line .right_info .second_line img {
    margin-left: 32px;
    vertical-align: middle;
    width: 145px;
}

.top_line .right_info .third_line {
    font-size: 14px;
    color: #a6a8aa;
}

.top_line .right_info .fourth_line {
    font-size: 48px;
    margin-top: 36px;
    margin-bottom: 20px;
}

.first_area {
    height: 600px;
    background: #0e0e0f;
    width: 100%;
    min-width: 1300px;
}

.first_area .info_list {
    overflow: hidden;
    padding-top: 90px;
    padding-bottom: 90px;

}

.first_area .float_info {
    float: left;
    width: 180px;
}

.first_area .info_space {
    margin-right: 160px;
}

.info_space_bottom {
    margin-bottom: 130px;
}

.first_area .float_info img {
    width: 80px;
    display: block;
    margin: 0 auto;
}

.first_area .float_info p {
    text-align: center;
    font-size: 16px;
    color: #ffffff;
}

.second_area {
    height: 730px;
    background: #191919;
    width: 100%;
    min-width: 1300px;
}

.second_area .second_info>p {
    font-size: 36px;
    padding-top: 50px;
    color: #ffffff;
    text-align: center;
    padding-bottom: 20px;
}

.second_area .use_index {
    float: left;
}

.second_area .use_index img {
    width: 600px;
    height: 500px;
}

.second_area .use_index p:nth-of-type(1) {
    font-size: 36px;
    padding-top: 10px;
    text-align: center;
    color: #ffffff;
}

.second_area .use_index p:nth-of-type(2) {
    font-size: 24px;
    text-align: center;
    color: #ffffff;
    margin-top: -10px;
}






.third_area {
    height: 800px;
    background: #141414;
    width: 100%;
    min-width: 1300px;
}

.third_area .third_info>p {
    font-size: 36px;
    padding-top: 70px;
    color: #ffffff;
    text-align: center;
    /* padding-bottom: 20px; */
}

.third_area .third_info>p:nth-of-type(2) {
    font-size: 24px;
    padding-top: 0;
    padding-bottom: 40px;
}

.third_area .use_index {
    float: left;
}

.third_area .use_index img {
    width: 600px;
    height: 500px;
}

.third_area .use_index p:nth-of-type(1) {
    font-size: 28px;
    padding-top: 10px;
    text-align: center;
    color: #ffffff;
}

.fourth_area {
    height: 800px;
    background-image: url(../images/square/fifth_bg.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position-x: center;
    background-position-y: center;
    width: 100%;
    min-width: 1300px;

}

.fourth_area_shadow {
    height: 800px;
    background: rgba(0, 0, 0, 0.5);
    width: 100%;
    min-width: 1300px;
}

.fourth_area .fourth_info p {
    font-size: 36px;
    padding-top: 80px;
    text-align: center;
    color: #ffffff;
}

.fourth_area .fourth_info p:nth-of-type(2) {
    font-size: 20px;
    padding-top: 4px;
}

.fourth_area .fourth_info img {
    width: 748px;
    display: block;
    margin: 0 auto;
    margin-top: 100px;
}

.fourth_area .fourth_info .float_info {
    float: left;
}

.fourth_area .fourth_info .float_info img {
    width: 78px;
    margin-top: 32px;
}

.fourth_area .fourth_info .float_info p {
    font-size: 20px;
    color: #ffffff;
    text-align: center;
    padding-top: 0;
}

.fourth_area .fourth_info .float_info:nth-of-type(1) {
    margin-left: 480px;
}

.fourth_area .fourth_info .float_info:nth-of-type(2) {
    padding-left: 70px;
}

.fifth_area {
    height: 820px;
    background: #070707;
    width: 100;
    min-width: 1300px;
}

.fifth_area .fifth_left,
.fifth_area .fifth_middle,
.fifth_area .fifth_right {
    float: left;
}

.fifth_area .fifth_left,
.fifth_area .fifth_right {
    margin-top: 170px;
}

.fifth_area .fifth_left {
    margin-left: 110px;
}

.fifth_area .fifth_left h3,
.fifth_area .fifth_right h3 {
    font-size: 18px;
    color: #ffffff;
    text-align: right;
    margin-top: 76px;
}

.fifth_area .fifth_left p,
.fifth_area .fifth_right p {
    font-size: 16px;
    color: #ffffff;
    text-align: right;
}

.fifth_area .fifth_middle img {
    width: 370px;
    margin-top: 270px;
    margin-left: 76px;
    margin-right: 76px;
}

.fifth_area .fifth_right h3 {
    font-size: 18px;
    color: #ffffff;
    text-align: left;
    margin-top: 76px;
}

.fifth_area .fifth_right p {
    font-size: 16px;
    color: #ffffff;
    text-align: left;
}

.sixth_area {
    height: 640px;
    background: #1f1f1f;
    width: 100%;
    min-width: 1300px;
}

.sixth_area .sixth_info {
    float: left;
    /* border-bottom: 1px solid #3c3c3c; */
    margin-top: 70px;
    padding-bottom: 60px;
    margin-left: 170px;
}

/* .fourth_info_last {
    border-bottom: none !important;
} */

.sixth_area .info_left,
.sixth_area .info_second {
    float: left;
}

.sixth_area .info_left p,
.sixth_area .info_second p {
    color: #ffffff;
}

.sixth_area .info_left {
    width: 150px;
}

.sixth_area .info_left p {
    margin-top: 200px;
    font-size: 24px;
}

.sixth_area .special_info p {
    margin-top: 170px;
}

.sixth_area .info_first {
    width: 660px !important;
    padding-left: 210px;
}

.sixth_area .info_second p {
    font-size: 14px;
    line-height: 50px;
}

.seventh_area {
    height: 640px;
    background-image: url(../images/xing/fuwu_bg.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position-x: center;
    background-position-y: center;
    width: 100%;
    min-width: 1300px;
}

.seventh_area_shadow {
    height: 640px;
    background: rgba(0, 0, 0, 0.5);
}

.seventh_area p {
    font-size: 48px;
    padding-top: 110px;
    color: #ffffff;
    text-align: center;
}

.seventh_area .sixth_float {
    float: left;
    margin-top: 150px;
    margin-left: 190px;
}

.seventh_area .sixth_float img {
    width: 60px;
    display: block;
    margin: 0 auto;
    margin-bottom: 20px;
}

.seventh_area .sixth_float p {
    font-size: 18px;
    line-height: 30px;
    padding-top: 0;
}