@charset "utf-8";
/*normalize*/
html {
    line-height: 1.15;
    -webkit-text-size-adjust: 100%
}

body {
    margin: 0
}

main {
    display: block
}

h1 {
    font-size: 2em;
    margin: 0.67em 0
}

hr {
    box-sizing: content-box;
    height: 0;
    overflow: visible
}

pre {
    font-family: monospace, monospace;
    font-size: 1em
}

a {
    background-color: transparent
}

abbr[title] {
    border-bottom: none;
    text-decoration: underline;
    text-decoration: underline dotted
}

b,
strong {
    font-weight: bolder
}

code,
kbd,
samp {
    font-family: monospace, monospace;
    font-size: 1em
}

small {
    font-size: 80%
}

sub,
sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline
}

sub {
    bottom: -0.25em
}

sup {
    top: -0.5em
}

img {
    border-style: none
}

button,
input,
optgroup,
select,
textarea {
    font-family: inherit;
    font-size: 100%;
    line-height: 1.15;
    margin: 0
}

button,
input {
    overflow: visible
}

button,
select {
    text-transform: none
}

button,
[type="button"],
[type="reset"],
[type="submit"] {
    -webkit-appearance: button
}

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
    border-style: none;
    padding: 0
}

button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
    outline: 1px dotted ButtonText
}

fieldset {
    padding: 0.35em 0.75em 0.625em
}

legend {
    box-sizing: border-box;
    color: inherit;
    display: table;
    max-width: 100%;
    padding: 0;
    white-space: normal
}

progress {
    vertical-align: baseline
}

textarea {
    overflow: auto
}

[type="checkbox"],
[type="radio"] {
    box-sizing: border-box;
    padding: 0
}

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
    height: auto
}

[type="search"] {
    -webkit-appearance: textfield;
    outline-offset: -2px
}

[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none
}

::-webkit-file-upload-button {
    -webkit-appearance: button;
    font: inherit
}

details {
    display: block
}

summary {
    display: list-item
}

template {
    display: none
}

[hidden] {
    display: none
}

/*reset*/
@charset "utf-8";

body {
    min-width: 1200px;
    background-color: #fff;
}

body,
body * {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td,
img,
figure,
figcaption {
    margin: 0;
    padding: 0;
}

body,
button,
input,
select,
textarea {
    font: 12px/1.5 'microsoft yahei', '', tahoma, Srial, helvetica, sans-serif;
    color: #333;
}

form {
    display: block;
}

em {
    font-style: normal;
}

ul,
ol,
li {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
}

a:hover {
    text-decoration: none;
    color: inherit;
}

img {
    border: 0px;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

.al {
    float: left;
}

.ar {
    float: right;
    text-align: right;
}

.ac {
    text-align: center;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.fn {
    float: none;
}

.clear,
.cb {
    clear: both;
    text-indent: -9999px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    color: #222;
    font-weight: normal;
    font-family: "Lucida Grande", "Lucida Sans Unicode", Helvetica, Arial, Verdana, sans-serif, 'Tahoma';
}

* html .clf {
    height: 1%;
}

.clf,
.clearfix {
    display: block;
}

.clf:after,
.clearfix:after {
    visibility: hidden;
    display: block;
    font-size: 0;
    content: "";
    clear: both;
    height: 0;
}
.clear { clear: both; text-indent: -9999px }
.clearfix:before, .clearfix:after { content: " "; display: table }
.clearfix:after { clear: both }
.container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding: 0;
}
@media (min-width: 1600px) {
  .container {max-width: 80%;}}




/*main*/
.header {
    height: 170px;
    width: 100%;
}

.header-nav {
    font-size: 14px;
    height: 120px;
}

.header-nav-wrap {
    position: relative;
}

.header-nav .logo {
    display: block;
    /* position: absolute; */
    left: 0;
    width: 292px;
    height: 43px;
    vertical-align: middle;
    margin-top: 39px;
    float: left;
}

.header-nav-wrap-inner {
    width: 100%;
    min-width: 900px;
    background-color: #004ea2;
}

.header-nav-ul {
    text-align: left;
    height: 50px;
}

.header-nav-ul>li {
    position: relative;
    display: inline-block;
    height: 50px;
}
.header-nav-ul>li:last-child a{ border-right:none;}
.header-nav-ul>li.active>a{color: #fff;}
.header-nav-ul>li i {
    color: #555;
    font-size: 16px;
}
.header-nav-ul>li.active i{color: #b72721;}
.header-nav-ul>li a:hover i {
    color: #040000;
}

.header-nav-ul>li>a {
    position: relative;
    display: block;
    padding: 0 50px 0 0;
    color: #fff;
    font-size: 16px;
    margin: 15px 50px 0 0;
    line-height: 16px;
    border-right: 1px solid #fff;
}

.header-nav-ul>li.active>a:after {
    display: block;
}

.header-nav-ul>li>a:hover {
    font-weight:bold;
}

.header-extra-ul {
    position: absolute;
    top: 42px;
    right: 0;
    width: 120px;
    text-align: right;
    height: 35px;
    color: #fff;
    line-height: 35px;
    font-size: 18px;
}

.header-extra-ul>li {
    display: inline-block;
    height: 35px;
}

.header-extra-ul>li>a {
    position: relative;
    display: block;
    padding: 0 10px;
    height: 35px;
    line-height: 35px;
    color: #333;
    font-size: 14px;
}

.header-extra-ul>li.active>a,
.header-extra-ul>li>a:hover {
    color: #222222;
    text-decoration: underline
}

/* secondary nav */
.header-nav-ul>li>ul {
    display: none;
    position: absolute;
    top: 50px;
    left: 50%;
    width: 200px;
    height: auto;
    background: rgba(0,0,0,0.8);
    padding: 0;
    margin-left: -152px;
}

.header-nav-ul>li:hover>ul {
    display: block;
}

.header-nav-ul>li>ul>li>a {
    display: block;
    height: 44px;
    line-height: 44px;
    font-size: 15px;
    color: #fff;
    padding: 0;
    text-align: center;
}

.header-nav-ul>li>ul>li>a:hover {
    color: #fff;
    background-color: #e71f19;
}
@media(min-width:1500px) {

    /*1200 + 304*2 + 20*2 = 1544*/
    .header-nav-wrap {
        width: 100%;
    }
    .header-nav-wrap-inner {position: relative;margin-left: 0;max-width: 100%;padding-left:0;}


}

@media(max-width:1500px) {
    .header-nav-ul {
        padding-left: 50px;
    }



    .header-extra-ul {
        font-size: 16px;
    }
}

.in-aside {
    float: left;
    width: 24%;
    background-color: #fff;
    box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.1);
    padding: 10px 0;
}

.in-aside-title {
    height: 60px;
    line-height: 50px;
    color: #222222;
    font-size: 24px;
    text-align: left;
}

.in-aside-title h1 {
    font-size: 36px;
    color: #1b2d68;
    font-weight: 600;
    letter-spacing: 0px;
    margin-top: 26px;
    margin-left: 8%;
    position: relative;
}
.in-aside-title h1:before { content:""; width:40px; height:4px; background-color:#1b2d68; display:block; position:absolute;bottom:-12px;}
.in-aside-title h2 {
    font-size: 22px;
    color: #222222;
    font-weight: 600;
}

.in-aside>ul {
    display: block;
    width: 100%;
    margin-top: 40px;
    margin-bottom: 40px;
}

.in-aside>ul>li {
    margin-bottom: 8px;
}

.in-aside>ul>li>a {
    position: relative;
    display: block;
    width: 100%;
    height: 50px;
    line-height: 50px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    background-color: #fff;
    color: #444444;
    font-size: 18px;
    text-align: center;

}

.in-aside>ul>li>a:hover,
.in-aside>ul>li.active>a,
.in-aside>ul>li.open>a {
    background-color: #258af2;
    background-image: linear-gradient(-90deg, #c91786 0%, #00a4e9 100%), linear-gradient(#00a0e8, #00a0e8);background-blend-mode: normal, normal;
    color: #fff;position:relative;
}
.in-aside>ul>li.active>a:before{content:"";position:absolute;background:url(../images/in_nav_ico.png) no-repeat;width:9px;height:10px;left: 27%;top: calc(50% - 5px);}
.in-aside>ul>li.menu>a:before {
    content: "";
    display: block;
    width: 20px;
    height: 7px;
    position: absolute;
    right: 26px;
    top: 50%;
    margin-top: -2px;
    background: url(../images/down.png) no-repeat center center;
    -webkit-transform-origin: 50% 50%;
    -moz-transform-origin: 50% 50%;
    -ms-transform-origin: 50% 50%;
    -o-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
    -webkit-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    -o-transform: rotate(0deg);
    transform: rotate(0deg);
}

.in-aside>ul>li.menu.open>a:before {
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    transform: rotate(180deg);
}

.in-aside>ul>li>ul {
    display: none;
    padding: 0;
}

.in-aside>ul>li.open>ul {
    display: block;
}

.in-aside>ul>li>ul>li {
    text-align: right;
    padding-right: 30px;
}

.in-aside>ul>li>ul>li>a {
    position: relative;
    display: inline-block;
    height: 50px;
    line-height: 50px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding: 0 20px;
    color: #444;
    font-size: 16px;
    text-align: right;
}

.in-aside>ul>li>ul>li.active>a,
.in-aside>ul>li>ul>li>a:hover {
    color: #444;
    border-bottom: 2px solid #258af2;
}
img {
    max-width: 100%;
    max-height: 100%;
}

/*内页*/
/*inbanner*/
.inbanner{height: 300px;background: url(../images/inbanner_news.jpg) no-repeat;margin-top: 170px;padding-top: 80px;}
.inbanner_news{ background: url(../images/inbanner_news.jpg) no-repeat;}
.inbanner_serv{ background: url(../images/inbanner_serv.jpg) no-repeat;}
.inbanner_contact{ background: url(../images/inbanner_contact.jpg) no-repeat;}
.inbanner_case{ background: url(../images/inbanner_case.jpg) no-repeat;}
.inbanner_about{ background: url(../images/inbanner_about.jpg) no-repeat;}

.inbanner .inba_txt{background-color: rgba(0,78,162,0.8);width: 30%;margin: 0 auto 0 auto;text-align: center;padding: 30px 0;}
.inbanner .inba_txt h2{color: #fff;font-size: 28px;display: inline;position: relative;}
.inbanner .inba_txt h2:before{content:"";position:absolute;width: 75%;height:1px;background-color:#fff;left: -92%;top:20px;}
.inbanner .inba_txt h2:after{content:"";position:absolute;width:75%; height:1px; background-color:#fff;right:-92%;top:20px;}
.inbanner .inba_txt p{color: #fff;font-size: 18px;margin-top: 10px;text-transform: uppercase;}

/*innav*/
.innav_box {}
.innav_box ul{display: flex;justify-content: center; margin-top:30px;}
.innav_box ul li{ margin:0 5px;}
.innav_box ul li.on a{background-color: #004ea2;border-top: 4px solid #e71f19;}
.innav_box ul li a{background-color: #a4a4a4;border-top: 4px solid #a4a4a4;color: #fff;padding: 13px 30px 16px 30px;display: inline-block;font-size: 16px;}
.innav_box ul li:hover a{background-color: #004ea2;border-top: 4px solid #e71f19;}



/*新闻*/
.list_article {
}
.list_article li:first-child{/* border-top: 1px dashed #e5e5e5; */}
.list_article li {
    padding: 34px 0px;
    border-bottom: 1px dashed #e5e5e5;
}
.list_article li:hover .news_con h3{color: #e71f19;font-weight:bold;}
.list_article li .main_pic{float: left;width: 20%; position: relative;}
.list_article li .main_pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    height: 160px;
}

.list_article li .news_con {
    margin-left: 2%;
    width: 78%;
    float: left;
}

.list_article li .news_con h3 {
    font-size: 20px;
    padding-top: 20px;
    color: #333;
}

.list_article li .news_con p {
    font-size: 14px;
    padding-top: 20px;
    color: #666;
    line-height: 25px;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    height: 92px;
    overflow: hidden;
}
.list_article li .news_date{float: left;width: 80px;height: 80px;text-align: center;background-color: #ddd;/* border-radius: 8px; */padding: 8px 0;position: absolute;right: 0;bottom: 0;opacity: 0.8;}
.list_article li:hover .news_date{background-color: #084ca5;}
.list_article li .news_date span{font-size: 40px;color: #747474;display: block;margin-bottom: 6px;}
.list_article li .news_date em{font-size: 16px;color: #747474;}
.list_article li:hover .news_date span{color: #fff;}
.list_article li:hover .news_date em{color: #fff;}
/* 文章页 */
.article {padding: 30px 10px;margin-top: 40px;}
.article .a-title {padding-bottom: 18px;text-align: center;}
.article .a-title .h1 {width: 100%;line-height: 30px;font-size: 32px;margin-bottom: 14px;color: #333;font-weight: bold;}
.article .a-title .info { width: 100%; line-height: 20px; font-size: 12px; color: #999; }
.article .a-title .info em { margin-right: 18px; }
.article .a-body { padding: 10px; }

/*分页*/
.pagination {text-align: center;line-height: 30px;margin: 20px 0;display: flex;justify-content: center;}
.pagination a:nth-child(1), .pagination a:nth-child(2), .pagination a:nth-last-child(2), .pagination a:last-child{padding: 0 16px;font-size: 14px;border: 1px solid #e9e9e9;display: inline-block;color: #555;text-decoration: none;border-right: none;}
.pagination a:last-child{border: 1px solid #e9e9e9;}
.pagination .number {width: 40px;font-size: 14px;border: 1px solid #e9e9e9;display: inline-block;color: #555;text-decoration: none;border-right: none;}
.pagination .number.current {font-size: 14px;border: 1px solid #e71f19;display: inline-block;color: #fff;background: #e71f19;}
.pagination a:hover { text-decoration: underline; }


/* 翻页样式 */
.page_control {width: 100%;margin-top: 30px;border-top: 1px solid #f1f1f1;padding-top: 20px;position: relative;}
.page_control .button {width: 101px;height: 30px;line-height: 28px;font-size: 14px;padding: 0;text-align: center;margin-top: -18px;background: #fff;border-radius: 0;display: inline-block;box-sizing: border-box;position: absolute;top: 3px;left: 50%;transform: translateX(-50%);}
.page_control .page_go { width: 100%; font-size: 12px; }
.page_control .page_go a {line-height: 33px;font-size: 13px;color: #666;}
.page_control .page_go a:hover{color: #e71f19;}
.button.btn-main-em {color: #e71f19;border: 1px solid #e71f19;}
.button.btn-main-em:hover{color: #fff;border: 1px solid #e71f19; background-color:#e71f19;}
/*about*/
.inmain_txt{ line-height: 26px; font-size: 14px; margin-top: 40px;}
.inmain_txt p{ line-height: 26px; font-size: 14px; }



/* help */
.faq_contain {width: 100%;}
.qamain { width: 100%; margin-top: 20px;}
.qarside { width: 318px; }
.qarside .imgb { width: 100%; padding-bottom: 30px; }
.qarside .imgb img { width: 100%; height: auto; }
.qamain .b {width: 100%;padding: 0 20px;box-sizing: border-box;/* box-shadow: 1px 1px 11px 0px rgb(4 0 0 / 10%); *//* border-radius: 5px; */border-bottom: 1px solid #e3e9ed;}
.qamain .b:hover .q{color:#004ea2;}
.qamain .b.on { border-radius: 10px; box-shadow: 0 0 10px rgba(0,0,0,0.1);}
.qamain .b .q {    /*! margin-bottom: 10px; */cursor: pointer;line-height: 60px;height: 60px;font-size: 17px;color: #333;position: relative;padding-left: 30px;font-weight: 600;}
.qamain .b .q em{display:inline-block;background-color: #70abff;height: 6px;color:#fff;border-radius: 12px;margin-right: 10px;width: 6px;text-align: center;/* background:url(../images/q_t.png) no-repeat; */position: absolute;left: 8px;top: 31px;}
.qamain .b.on .q { color: #004ea2; font-weight: bold; }
.qamain .b .a {display: none;padding: 0 30px 18px 30px;/* border-top: 1px dashed #a2aeb7; */font-size: 14px;line-height: 28px;color: #909faa;position: relative;}
.qamain .b .a em{display:inline-block;/* background-color: #231815; */height:20px;color:#fff;line-height: 19px;padding: 0 5px;border-radius: 3px;margin-right: 10px;position:absolute;left: 0;top: 23px;width: 22px;text-align: center;}
.qamain .b .q:hover span.txt { color: #004ea2; }

/*留言*/
.add-msg-form{ margin-top:20px;}
.add-msg-form input {
    box-sizing: border-box;
    padding: 0 15px;
    border: 1px solid #ddd;
    height: 40px;
    line-height: 40px;
    color: #444;
    width: 100%;
    margin-bottom: 20px;
    outline:none;
    background-color: #f5f8fa;
    border-radius: 5px;
}
.add-msg-form input:hover {border-color: #004ea2;}
.add-msg-form .cf-column {
    position: relative;
    width: 50%;
    float: left;
    padding-right: 15px;
    padding-left: 15px;
}
.row {
    margin-right: -15px;
    margin-left: -15px;
}
.add-msg-form textarea {
    box-sizing: border-box;
    border: 1px solid #ddd;
    color: #333;
    min-height: 100px;
    padding: 15px;
    color: #444;
    width: 100%;
    margin-bottom: 20px;
    outline:none;
    background-color: #f5f8fa;
    border-radius: 5px;
    max-width: 100%;
}
.add-msg-form textarea:hover {border-color: #004ea2;}
.add-msg-form .col-md-12 {
    width: 100%;
    position:relative;
}
.add-msg-form .col-md-12 .code{ position:absolute;right:15px;top:0;}
.add-msg-form .submit-button {
    box-sizing: border-box;
    width: 100%;
    line-height: 40px;
    height: 40px;
    float: right;
    padding: 0px 15px;
    border: 0px;
    color: #fff;
    position: relative;
    background-color: #004ea2;
    cursor: pointer;
    font-size: 14px;
    margin-top: 0;
    border-radius: 5px;
}

/*客户案例*/
.sl_an{ margin-top: 40px; }
.sl_an .anli_co{width: 23.5%;margin-right: 2%;box-sizing: border-box;border: 1px solid #eeee;border-bottom: 4px solid #eeee;float: left;height: 366px;margin-bottom:2%;}
.sl_an .anli_co:nth-child(4n){ margin-right: 0; }
.sl_an .anli_co img{width: 100%;height: 196px;object-fit: cover;}
.sl_an .anli_co .anli_txt{text-align: center;padding: 20px;position: relative;}
.sl_an .anli_co .anli_txt a{font-size: 16px;color: #121015;display: inline-block;margin-top: 4px;}
.sl_an .anli_co .anli_txt a.an_tit{text-overflow: ellipsis;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 1;height: 17px;overflow: hidden;}
.sl_an .anli_co .anli_txt p{font-size: 14px;color: #666;line-height: 30px;text-align: justify;margin-top: 14px;padding-top: 9px;text-align: center;text-overflow: ellipsis;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 1;height: 40px;overflow: hidden;}
.sl_an .anli_co .anli_txt:before{content: "";display: block;position: absolute;width: 60px;height: 1px;background-color: #084ca5;left: 50%;top: 54px;transform: translateX(-50%);}
.sl_an .anli_co .anli_txt .an_more{font-size: 14px;color: #fff;/* float: right; */margin-top: 16px;text-transform: uppercase;background-color: #084ca5; padding:8px 20px}
.sl_an .anli_co .anli_txt .an_more:hover{background-color: #e71f19;}
.sl_an .anli_co:hover{ border-color: #004ea2; }
.sl_an .anli_co:hover a{color: #004ea2;}