input::-webkit-input-placeholder {
    color: #68779c;
}

input::-moz-placeholder {
    /* Mozilla Firefox 19+ */
    color: #68779c;
}

input:-moz-placeholder {
    /* Mozilla Firefox 4 to 18 */
    color: #68779c;
}

input:-ms-input-placeholder {
    /* Internet Explorer 10-11 */
    color: #68779c;
}

textarea::-webkit-input-placeholder {
    color: #68779c;
}

textarea::-moz-placeholder {
    /* Mozilla Firefox 19+ */
    color: #68779c;
}

textarea:-moz-placeholder {
    /* Mozilla Firefox 4 to 18 */
    color: #68779c;
}

textarea:-ms-input-placeholder {
    /* Internet Explorer 10-11 */
    color: #68779c;
}

textarea {
    font-family: "Microsoft Yahei", "微软雅黑", Arial, Helvetica, sans-serif;
}

a {
    transition: all .3s linear;
}

/* a:hover{
    color: #e6212a;
} */

.ripple {
    position: relative;
    overflow: hidden;
    /*隐藏溢出的径向渐变背景 */
}

.color_green {
    color: #00c366;
}

.color_blue {
    color: #397cff;
}

.loop {
    animation-iteration-count: infinite;
}

.color_black {
    /* color: #0b1531; */
    color: #0b1531;
}

.sign_img {
    height: 30px;
    width: auto;
}

/* 按钮点击波纹 */

.ripple:after {
    content: "";
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    background-image: radial-gradient(circle, blue 10%, transparent 10.01%);
    /*设置径向渐变 */
    background-repeat: no-repeat;
    background-position: 50%;
    transform: scale(10, 10);
    opacity: 0;
    transition: transform .3s, opacity .5s;
}

.ripple:active:after {
    /*设置初始状态 */
    transform: scale(0, 0);
    opacity: .3;
    transition: 0s;
}

/*  */

.header_bg {
    /* background: rgba(0, 0, 0, 0.1); */
    background: #fff;
    height: 90px;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    filter: alpha(opacity=10);
    min-width: 1250px;
    z-index: 10;
}

.header {
    height: 90px;
    line-height: 90px;
    position: fixed;
    left: 0;
    top: 0px;
    width: 100%;
    z-index: 10;
    /* new */
    /* border-bottom: 1px solid #e0eaff; */
    box-shadow: 0 4px 20px rgba(255, 44, 44, 0.050980392156862744);
}

.li_item {
    font-size: 18px;
    float: left;
    margin: 0 10px;
    position: relative;
    cursor: pointer;
}

.li_item:hover>.item_a {
    color: #e6212a!important;
}

.li_item:hover>.item_a::before {
    height: 12px;
}

.item_a {
    /* color: #fff; */
    color: #333;
    line-height: 74px;
    /* display: block; */
    padding: 0 6px;
    border-bottom: none;
    transition: all .3s;
}

.item_a::before {
    transition: 0.3s;
    content: "";
    width: 18px;
    height: 0px;
    background-color: #e6212a;
    position: absolute;
    bottom: 0px;
    left: 50%;
    margin-left: -9px;
}

.item_a.active {
    color: #e6212a;
    line-height: 74px;
    padding: 0 6px;
    border-bottom: none;
    font-size: 18px;
    /* font-weight: bold; */
}

.item_a.active::before {
    height: 12px;
}

/* 小选项卡 */

.sma_tab {
    font-size: 16px;
    float: left;
    margin: 0 10px;
    position: relative;
    cursor: pointer;
}

.sma_tab:hover>.tab_a {
    color: #e6212a!important;
}

.sma_tab:hover>.tab_a::before {
    height: 4px;
}

.tab_a {
    /* color: #fff; */
    color: #333;
    line-height: 50px;
    /* display: block; */
    padding: 0 6px;
    border-bottom: none;
    transition: all .3s;
}

.tab_a::before {
    transition: 0.3s;
    content: "";
    width: 24px;
    height: 0px;
    background-color: #e6212a;
    position: absolute;
    bottom: 0px;
    left: 50%;
    margin-left: -9px;
}

.tab_a.active {
    color: #e6212a;
    line-height: 50px;
    padding: 0 6px;
    border-bottom: none;
    font-size: 16px;
    /* font-weight: bold; */
}

.tab_a.active::before {
    height: 4px;
}

/*  */

.w-1300 {
    width: 1400px;
    margin: 0 auto;
    position: relative;
}

.w-1400 {
    width: 1250px;
    margin: 0 auto;
    position: relative;
}

.float_right {
    /* display: inline; */
    float: right;
    position: relative;
}

.clear {
    clear: both;
    line-height: 0px;
    overflow: hidden;
    zoom: 1;
    font-size: 0px;
    content: '.';
}

.submit_btn {
    display: block;
    padding: 8px 12px;
    background: linear-gradient(135deg, #e6212a, #3c3c3c);
    color: #fff;
    /* background: #fff;
    color: #198ede; */
    line-height: 14px;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border-radius: 5px;
    border: none;
    /* new */
    height: 40px;
    font-size: 16px;
    padding: 10px;
    width: 120px;
}

.reset_btn {
    display: block;
    padding: 8px 12px;
    background: linear-gradient(135deg, #676767, #3c3c3c);
    color: #fff;
    /* background: #fff;
    color: #198ede; */
    line-height: 14px;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border-radius: 5px;
    border: none;
    /* new */
    height: 40px;
    font-size: 16px;
    padding: 10px;
    width: 120px;
}

/* 轮播 */

body {
    position: relative;
    background: #fff;
    /* font: 12px/1.5 'PingFang SC', 'microsoft yahei', tahoma, arial, 'Hiragino Sans GB', sans-serif!important; */
    font-size: 14px;
    /* color: #fff; */
    color: #0b1531;
    margin: 0;
    padding: 0;
    font-family: "Microsoft Yahei", "微软雅黑", Arial, Helvetica, sans-serif;
}

/* 响应式修改 */

.swiper-container {
    width: 100%;
    /* height: 100vh; */
    height: 100%;
}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

.swiper-pagination-bullet {
    width: 16px;
    height: 16px;
    text-align: center;
    line-height: 20px;
    font-size: 12px;
    color: #000;
    opacity: 1;
    background: rgba(0, 0, 0, 0.2);
    outline: none
}

/* 轮播分页器颜色 */

.swiper-pagination-bullet-active {
    color: #e6212a;
    background: #e6212a;
}

/* 底部样式 */

.footer_bg {
    padding: 50px 0;
    background: url(../imges/phoneweb.png) center no-repeat;
    background-size: auto;
    background-size: cover;
    text-align: center;
}

/* 响应式修改 */

.footer_key {
    padding: 60px 0 70px;
    background: url(../imges/bg_bottom1.png) center no-repeat;
    /* height: 200px; */
    color: #fff;
    background-size: 100% auto;
}

.text_border {
    border-bottom: 2px solid #df0825;
    width: 28px;
    padding-bottom: 2px;
}

.footer_button {
    border: 1px solid #999;
    background: none;
    color: #999;
    border-radius: 40px;
    padding: 6px 20px;
    font-size: 16px;
    cursor: pointer;
    transition: all .5s;
}

.footer_button:hover {
    border-color: #397cff;
    color: #397cff;
}

.key_text {
    transition: all .5s;
    cursor: pointer;
}

.key_text:hover {
    color: #e6212a!important;
}

.back_top {
    position: fixed;
    bottom: 15%;
    right: 5%;
    z-index: 20;
    cursor: pointer;
    opacity: .8;
}

/* 0814 */

.phone_hide {
    position: fixed;
    right: 10px;
    bottom: 50%;
    background-color: #fff;
    /* border-bottom-left-radius: 8px;
    border-top-left-radius: 8px; */
    border-radius: 8px;
    z-index: 20;
    border: 1px solid #ddd;
    /* border-right: none !important; */
    display: block;
}

.phone_show {
    width: 40px;
    position: fixed;
    bottom: 25%;
    right: 5%;
    z-index: 20;
    cursor: pointer;
}

/* 0814关于我们与新闻 */

.tab_top {
    /* padding: 6px 12px; */
    margin-right: 40px;
    font-size: 22px;
    line-height: 60px;
    cursor: pointer;
    transition: all .6s;
}

.tab_top:hover {
    color: #999;
}

.tab_top.on {
    color: #397cff;
}

.apply_box {
    display: none;
    background: #f5f6f8;
    min-height: 600px;
}

.active_tab {
    display: block;
}

.text_talk {
    text-align: justify;
    line-height: 30px;
    /* color: #6b7799; */
    color: #5e6b90;
}

/* 地图 */

.iw_poi_title {
    color: #CC5522;
    font-size: 14px;
    font-weight: bold;
    overflow: hidden;
    padding-right: 13px;
    white-space: nowrap
}

.iw_poi_content {
    font: 12px arial, sans-serif;
    overflow: visible;
    padding-top: 4px;
    white-space: -moz-pre-wrap;
    word-wrap: break-word
}

.square {
    width: 10px;
    height: 10px;
    background-color: #6b7799;
    min-width: 10px;
}

/* 新闻 */

.location_now {
    font-size: 16px;
    line-height: 60px;
    cursor: pointer;
    transition: all .6s;
}

.textOne {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    /* 将对象作为弹性伸缩盒子模型显示 */
    -webkit-line-clamp: 1;
    /* 控制最多显示几行 */
    -webkit-box-orient: vertical;
    /* 设置或检索伸缩盒对象的子元素的排列方式 */
}

.textTwo {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.news_box {
    background: #fff;
    border-radius: 4px;
    padding: 24px 30px;
}

.title_news:hover {
    color: #e6212a;
}

.title_news {
    transition: .3s;
}

.widf_47 {
    width: 47.6%;
}

.line_bottom {
    border-top: 1px solid #ddd;
    width: 100%;
}

.color_yellow {
    color: #f4b300;
}

.come_btn {
    width: 30px;
    height: 30px;
    cursor: pointer;
    transition: all .4s;
}

.come_btn:hover {
    opacity: .6;
}

.label_box {
    padding: 6px 12px;
    background-color: #fff;
    color: #e6212a;
    border-radius: 4px;
    cursor: pointer;
    border: 1px solid #e6212a;
    transition: all .3s;
}

.label_box:hover {
    background-color: #e6212a;
    color: #fff;
    border: 1px solid #e6212a;
}

/* 0814 */

.page_list {
    padding: 10px 14px;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    background-color: #fff;
    transition: all .4s;
}

.page_list:hover {
    padding: 10px 14px;
    border: 1px solid #e6212a;
    border-radius: 4px;
    cursor: pointer;
    background-color: #e6212a;
    color: #fff;
}

.page_list.active {
    padding: 10px 14px;
    border: 1px solid #e6212a;
    border-radius: 4px;
    cursor: pointer;
    background-color: #e6212a;
    color: #fff;
}
.page_list2 {
    padding: 10px 14px;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    background-color: #fff;
    transition: all .4s;
}

.page_list2:hover {
    padding: 10px 14px;
    border: 1px solid #e6212a;
    border-radius: 4px;
    cursor: pointer;
    background-color: #e6212a;
    color: #fff;
}

.page_list2.active {
    padding: 10px 14px;
    border: 1px solid #e6212a;
    border-radius: 4px;
    cursor: pointer;
    background-color: #e6212a;
    color: #fff;
}
.page_list3 {
    padding: 10px 14px;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    background-color: #fff;
    transition: all .4s;
}

.page_list3:hover {
    padding: 10px 14px;
    border: 1px solid #e6212a;
    border-radius: 4px;
    cursor: pointer;
    background-color: #e6212a;
    color: #fff;
}

.page_list3.active {
    padding: 10px 14px;
    border: 1px solid #e6212a;
    border-radius: 4px;
    cursor: pointer;
    background-color: #e6212a;
    color: #fff;
}

.news_main {
    display: none;
}

.news_main_block {
    display: block!important;
}

/* new */

.color_red {
    color: #e6212a;
}

.head_box {
    width: auto;
    margin: 0 40px;
}

.robe_one {
    border-left: 1px solid #ddd;
    height: 40px;
}

.robe_two {
    border: 1px solid #e6212a;
    height: 5px;
    width: 5px;
    border-radius: 50%;
}

.block_gap {
    margin-top: 60px;
    margin-bottom: 60px;
}

.show_more {
    border: 1px solid #df0825;
    border-radius: 4px;
    background: none;
    color: #df0825;
    padding: 6px 20px;
    transition: all .3s linear;
    height: 40px;
    font-size: 16px;
    padding: 10px;
    width: 120px;
    line-height: 14px;
    display: block;
    cursor: pointer;
    outline: none;
}

.product_border {
    border: 1px solid #ddd;
    transition: all .5s linear;
    cursor: pointer;
}

.product_border:hover {
    border: 1px solid #df0825;
}

.product_border:hover>.pd20>.show_more {
    color: #fff;
    background: #df0825;
}

.product_border:hover>.pd10>.show_more {
    color: #fff;
    background: #df0825;
}

.case_bg_index {
    padding: 50px 20px;
    background: url(../imges/case_bg.png) center no-repeat;
    background-size: cover;
}

.case_bg {
    background: url(../imges/case2.jpg) center no-repeat;
    background-size: cover;
}

.concate_bg {
    background: url(../imges/con_us8.jpg) center no-repeat;
    background-size: cover;
}

.qua_bg {
    background: url(../imges/zizhi2.jpg) center no-repeat;
    background-size: 100%;
}

.news_bg {
    background: url(../imges/news2.jpg) top no-repeat;
    background-size: cover;
}

.about_bg {
    background: url(../imges/about.jpg) center no-repeat;
    background-size: cover;
}

.prouduct_bg {
    background: url(../imges/zizhi.jpg) center no-repeat;
    background-size: cover;
}

.index_news_img {
    background: url(../imges/n0016.png) center no-repeat;
    background-size: cover;
}

.areas_box {
    border: 1px solid #ddd;
    background: #fff;
    border-radius: 8px;
}

.line_areas {
    line-height: 36px;
}

.line_news {
    line-height: 30px;
}

.news_text {
    width: calc(100% - 150px);
}

.bg_red {
    background: #df0825;
}

/* 联系我们 */

.m_box {
    border-top: 1px solid #aaa;
    border-bottom: 1px solid #aaa;
}

.write_box {
    width: calc(100% - 22px);
    resize: none;
    line-height: 24px;
}

/* 资质 */

.book_list {
    display: none;
}

.book_list_block {
    display: block!important;
}
.book_list2 {
    display: none;
}

.book_list_block2 {
    display: block!important;
}

.book_list3 {
    display: none;
}

.book_list_block3 {
    display: block!important;
}


.img_mouse:hover {
    transform: scale(1.2);
}

.img_mouse {
    transition: all .5s linear;
    cursor: pointer;
}

.img_box {
    border: 2px solid #ddd;
    transition: all .5s linear;
}

.img_box:hover {
    border: 2px solid #df0825;
}

.over_hidden {
    overflow: hidden;
}

.mark_top {
    padding: 2px 10px;
    border-radius: 20px;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

/* 新闻 */

.data_head {
    padding: 8px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    border-bottom-right-radius: 0;
    border-bottom-left-radius: 0;
    border-bottom: none;
}

.data_bottom {
    border-bottom-right-radius: 4px;
    border-bottom-left-radius: 4px;
    padding: 8px 10px;
    background: #e0e0e0;
}

.news_list {
    width: calc(100% - 90px);
}

.news_title {
    transition: all .3s linear;
    cursor: pointer;
}

.news_title:hover {
    color: #df0825;
}

/* 关于我们 */

.about_Scenes {
    border: 1px solid #ddd;
    transition: .3s;
    border-radius: 15px;
    transition: all .5s linear;
}

.about_Scenes:hover {
    border: 1px solid #df0825;
}

.about_Scenes:hover>.c_box>.hover_content {
    color:#ffe5e5!important;
}
.about_Scenes:hover>.c_box>.hover_text {
    color:#df0825!important;
}

.c_box {
    padding: 30px;
    height: calc(100% - 60px);
    cursor: pointer;
}

.c_icon {
    font-size: 120px!important;
    margin: auto;
    margin-right: 0;
    margin-bottom: 0;
    color:  #df0825!important;
}

.hover_content {
    transition: all .5s linear;
}

/* 产品&解决方案 */

.product_box {
    border: 1px solid #ddd;
    border-radius: 10px;
}

.imgs_box {
    border-radius: 10px;
}

.red_title {
    color: #bb6464;
}

.detail_box {
    padding: 20px;
    background: #f5f6f8;
    border-radius: 10px;
}

.right_btext {
    width: calc(100% - 110px);
}

/* 案例 */

.case_box {
    background: #fff;
    border: 1px solid #ddd;
}

.name_bg{
    background: rgb(0, 0, 0,0.4);
}

.case_box:hover>.show_more {
    color: #fff;
    background: #df0825;
    border-radius: 0;
}