.advantage_wrp {
    height: 480px;
    background: #fff
}

.advantage_wrp .sw {
    height: 100%;
    background: #fff
}

.advantage_wrp .sw .advantage_content {
    width: 100%;
    height: 290px
}

.advantage_wrp .sw .advantage_content .advantage_item {
    width: 310px;
    height: 100%
}

.advantage_wrp .sw .advantage_content .advantage_item>img {
    height: 105px;
    margin: 0 auto;
    margin-bottom: 10px
}

.advantage_wrp .sw .advantage_content .advantage_item>span {
    font-size: 18px;
    display: block;
    text-align: center;
    color: #000;
    margin-bottom: 5px
}

.advantage_wrp .sw .advantage_content .advantage_item>p {
    font-size: 15px;
    line-height: 28px;
    color: #000
}

.aboutUs_wrp {
    height: 560px;
    background: url(../images/aboutUs_background.png);
    background-position: 50% 0%;
    background-size: auto 390px;
    background-repeat: no-repeat;
    overflow: visible
}

.aboutUs_wrp .sw {
    height: 100%;
    background: none
}

.aboutUs_wrp .sw .stastics_wrp {
    width: 100%;
    height: 195px;
    color: #fff
}

.aboutUs_wrp .sw .stastics_wrp .stastics_item {
    width: 200px;
    text-align: center
}

.aboutUs_wrp .sw .stastics_wrp .stastics_item>p {
    margin-bottom: 0px
}

.aboutUs_wrp .sw .stastics_wrp .stastics_item>p>b {
    font-size: 45px;
    letter-spacing: -1px
}

.aboutUs_wrp .sw .stastics_wrp .stastics_item>p span {
    font-size: 18px;
    vertical-align: top;
    line-height: 45px
}

.aboutUs_wrp .sw .stastics_wrp .stastics_item>span {
    font-size: 16px
}

.aboutUs_wrp .sw .aboutUs_cont {
    width: 100%;
    height: 345px;
    background: #fff;
    box-shadow: 1px 20px 30px #ccc
}

.aboutUs_wrp .sw .aboutUs_cont .aboutUs_box {
    width: 870px;
    height: 100%;
    float: left;
    padding: 30px 65px 0px 65px;
    box-sizing: border-box
}

.aboutUs_wrp .sw .aboutUs_cont .aboutUs_box>span {
    display: block
}

.aboutUs_wrp .sw .aboutUs_cont .aboutUs_box>span:first-child {
    font-size: 24px;
    color: #4290eb;
    margin-bottom: 5px
}

.aboutUs_wrp .sw .aboutUs_cont .aboutUs_box>span:nth-child(2) {
    font-size: 12px;
    color: #333;
    margin-bottom: 10px
}

.aboutUs_wrp .sw .aboutUs_cont .aboutUs_box>p {
    margin-bottom: 0px;
    font-size: 16px;
    color: #000;
    line-height: 25px;
}

.aboutUs_wrp .sw .aboutUs_cont .aboutUs_box>a {
    display: block;
    width: 135px;
    height: 40px;
    border: 1px solid #ccc;
    font-size: 18px;
    line-height: 40px;
    text-align: center;
    letter-spacing: 3px;
    margin-top: 15px;
    text-decoration: none;
    transition: all 0.3s ease
}

.aboutUs_wrp .sw .aboutUs_cont .aboutUs_box>a:hover {
    box-shadow: 0px 0px 6px #bbb
}

.aboutUs_wrp .sw .aboutUs_cont .mother_base {
    width: 330px;
    height: 100%;
    float: right
}

.aboutUs_wrp .sw .aboutUs_cont .mother_base .aboutUs_cover_wrp {
    width: 100%;
    height: 270px
}

.aboutUs_wrp .sw .aboutUs_cont .mother_base .welcome_to_home {
    width: 100%;
    height: 75px;
    background: #3488ea;
    cursor: pointer
}

.aboutUs_wrp .sw .aboutUs_cont .mother_base .welcome_to_home:hover>a {
    margin-right: 10px;
    font-size: 16px
}

.aboutUs_wrp .sw .aboutUs_cont .mother_base .welcome_to_home>img {
    float: left;
    margin-top: 20px;
    margin-left: 70px
}

.aboutUs_wrp .sw .aboutUs_cont .mother_base .welcome_to_home>a {
    color: #fff;
    line-height: 75px;
    font-size: 15px;
    float: right;
    margin-right: 30px;
    transition: all 0.5s ease;
    text-decoration: none
}

.home_case_wrp {
    height: 615px;
    background: #fff
}

.home_case_wrp .sw {
    height: 100%;
    background: #fff
}

.home_case_wrp .sw .case_display_wrp {
    width: 100%;
    height: 380px
}

.home_case_wrp .sw .case_display_wrp .case_sort_list {
    height: 35px;
    width: 100%;
    margin-bottom: 30px;
    padding: 0px 85px;
    box-sizing: border-box
}

.home_case_wrp .sw .case_display_wrp .case_sort_list .case_sort_item {
    height: 100%;
    width: 170px;
    line-height: 33px
}

.home_case_wrp .sw .case_display_wrp .case_sort_list .case_sort_item>span {
    border: 1px solid #ccc;
    display: inline-block;
    width: 145px;
    height: 100%;
    text-align: center;
    font-size: 15px;
    cursor: pointer;
    color: #555
}

.home_case_wrp .sw .case_display_wrp .case_sort_list .case_sort_item:after {
    content: "|";
    float: right;
    margin-right: -2px;
    transform: scale(1, 1.8);
    color: #ccc
}

.home_case_wrp .sw .case_display_wrp .case_sort_list .case_sort_item.activated>span {
    background: #3488ea;
    border: 1px solid #3488ea;
    color: #fff
}

.home_case_wrp .sw .case_display_wrp .case_sort_list>a {
    display: inline-block;
    width: 65px;
    height: 100%;
    line-height: 33px;
    font-size: 16px;
    color: #555;
    border: 1px solid #ccc;
    text-align: center;
    text-decoration: none
}

.home_case_wrp .sw .case_display_wrp .case_sort_list>a:hover {
    background: #3488ea;
    color: #fff
}

.home_case_wrp .sw .case_display_wrp .case_list_wrp {
    width: 100%;
    height: 315px;
    position: relative
}

.home_case_wrp .sw .case_display_wrp .case_list_wrp .case_list_item {
    transition: all 0.5s ease;
    opacity: 0;
    justify-content: flex-start;
}

.home_case_wrp .sw .case_display_wrp .case_list_wrp .case_list_item.activated {
    opacity: 1;
    z-index: 10
}

.home_case_wrp .sw .case_display_wrp .case_list_wrp .case_list_item .case_item {
    width: 380px;
    height: 100%;
    border: 1px solid #ccc;
    text-align: center;
    position: relative;
    bottom: 0px;
    transition: all 0.5s ease;
    margin-right: 30px;
}
.home_case_wrp .sw .case_display_wrp .case_list_wrp .case_list_item .case_item:last-child {
  margin-right: 0px;
}

.home_case_wrp .sw .case_display_wrp .case_list_wrp .case_list_item .case_item .case_link {
    display: block
}

.home_case_wrp .sw .case_display_wrp .case_list_wrp .case_list_item .case_item .case_cover {
    width: 100%;
    height: 255px;
    background: #eee
}

.home_case_wrp .sw .case_display_wrp .case_list_wrp .case_list_item .case_item>span {
    line-height: 58px;
    font-size: 18px;
    display: block;
    width: 100%;
    height: 58px;
    padding: 0px 10px;
    box-sizing: border-box;
    color: #444
}

.home_case_wrp .sw .case_display_wrp .case_list_wrp .case_list_item .case_item:hover {
    bottom: 10px;
    box-shadow: 0px 0px 10px #ccc
}

.news_home_wrp {
    height: 755px;
    background: #f8f8f8
}

.news_home_wrp .sw {
    height: 100%;
    background: #f8f8f8
}

.news_home_wrp .sw .news_box {
    width: 100%;
    height: 420px
}

.news_home_wrp .sw .news_box .news_features {
    width: 485px;
    height: 100%
}

.news_home_wrp .sw .news_box .news_features .features_cover {
    width: 100%;
    height: 245px;
    background: #eee
}

.news_home_wrp .sw .news_box .news_features .features_cont {
    width: 100%;
    height: 175px;
    background: #3488ea;
    color: #fff;
    position: relative;
    padding: 30px 30px 0px;
    align-items: flex-start
}

.news_home_wrp .sw .news_box .news_features .features_cont>p {
    width: 55px;
    height: 60px;
    margin-bottom: 0px;
    text-align: center
}

.news_home_wrp .sw .news_box .news_features .features_cont>p>span:first-child {
    font-size: 35px;
    line-height: 40px
}

.news_home_wrp .sw .news_box .news_features .features_cont>p>span:last-child {
    font-size: 13px
}

.news_home_wrp .sw .news_box .news_features .features_cont .feature_new {
    width: 350px;
    height: auto
}

.news_home_wrp .sw .news_box .news_features .features_cont .feature_new>span {
    height: 40px;
    border-bottom: 1px solid #fff;
    font-size: 16px;
    display: block;
    width: 100%;
    margin-bottom: 15px
}

.news_home_wrp .sw .news_box .news_features .features_cont .feature_new>p {
    font-size: 13px;
    line-height: 28px
}

.news_home_wrp .sw .news_box .news_list_box {
    width: 640px;
    height: 100%
}

.news_home_wrp .sw .news_box .news_list_box .news_sort_wrp {
    width: 100%;
    height: 35px;
    justify-content: flex-end;
    font-size: 15px;
    color: #666
}

.news_home_wrp .sw .news_box .news_list_box .news_sort_wrp .news_sort_item {
    width: 90px;
    height: 100%;
    line-height: 35px
}

.news_home_wrp .sw .news_box .news_list_box .news_sort_wrp .news_sort_item>span {
    display: inline-block;
    width: 70px;
    height: 100%;
    text-align: center;
    margin-left: 10px;
    cursor: pointer
}

.news_home_wrp .sw .news_box .news_list_box .news_sort_wrp .news_sort_item:after {
    content: "|";
    color: #888;
    float: right;
    margin-right: -2px
}

.news_home_wrp .sw .news_box .news_list_box .news_sort_wrp .news_sort_item.activated>span {
    background: #3488ea;
    color: #fff
}

.news_home_wrp .sw .news_box .news_list_box .news_sort_wrp>a {
    margin: 0px 15px;
    color: #666
}

.news_home_wrp .sw .news_box .news_list_box .news_list_switch_wrp {
    width: 100%;
    height: 366px;
    position: relative
}

.news_home_wrp .sw .news_box .news_list_box .news_list_switch_wrp .news_list_switch_item {
    opacity: 0;
    transition: all 0.5s ease;
    z-index: 0
}

.news_home_wrp .sw .news_box .news_list_box .news_list_switch_wrp .news_list_switch_item.activated {
    opacity: 1;
    z-index: 10
}

.news_home_wrp .sw .news_box .news_list_box .news_list_switch_wrp .news_list_switch_item .news_item {
    width: 100%;
    height: 61px;
    margin-bottom: 0px;
    box-sizing: border-box;
    border-bottom: 1px solid #ccc
}

.news_home_wrp .sw .news_box .news_list_box .news_list_switch_wrp .news_list_switch_item .news_item>a {
    display: inline-block;
    width: 80%;
    height: 100%;
    font-size: 15px;
    line-height: 60px;
    color: #000;
    position: relative;
    left: 0px;
    transition: all 0.5s ease;
    text-decoration: none
}

.news_home_wrp .sw .news_box .news_list_box .news_list_switch_wrp .news_list_switch_item .news_item>span {
    width: 15%;
    height: 100%;
    float: right;
    line-height: 60px;
    font-size: 14px
}

.news_home_wrp .sw .news_box .news_list_box .news_list_switch_wrp .news_list_switch_item .news_item:hover>a {
    left: 15px;
    color: #3488ea
}

.news_home_wrp .sw .news_box .news_list_box .news_list_switch_wrp .news_list_switch_item .news_item:hover>span {
    color: #3488ea
}

.common_title {
    width: 355px;
    height: 135px;
    border-bottom: 1px solid #ccc;
    margin: 0 auto;
    text-align: center;
    padding-top: 45px;
    box-sizing: border-box;
    margin-bottom: 50px
}

.common_title>p {
    font-size: 30px;
    font-weight: bold;
    letter-spacing: -1px;
    transform: scale(1, 1.08);
    margin-bottom: 0px
}

.common_title>p>span:nth-child(1) {
    color: #333
}

.common_title>p>span:nth-child(2) {
    color: #4eb00b
}

.common_title>span {
    font-size: 22px;
    color: #000
}

.common_title .segmentLine {
    width: 50px;
    height: 10px;
    background: #4eb00b;
    margin: 0 auto;
    position: relative;
    bottom: -5px
}