@charset "utf-8";
body,
div,
h1,
h2,
h3,
h4,
h5,
h6,
dl,
dt,
dd,
ul,
ol,
li,
hr,
pre,
code,
form,
fieldset,
legend,
button,
input,
textarea,
p,
blockquote,
table,
th,
td {
    margin: 0;
    padding: 0
}

body {
    font: normal 100% 微软雅黑, "Microsoft YaHei", 宋体, Arial, Tahoma, Helvetica, sans-serif
}

button,
input,
textarea,
select {
    font-size: inherit;
    font-weight: inherit;
    border: 0;
    outline: 0;
    resize: none
}

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

fieldset,
img {
    border: 0
}

h1,
h2,
h3,
h4,
h5,
h6,
code,
dfn,
em,
var,
i,
b {
    font-style: normal;
    font-weight: normal
}

a {
    text-decoration: none;
    color: #555
}

input,
textarea {
    outline-style: none
}


/* 输入框内文字 */

input::-webkit-input-placeholder {
    color: #848484;
    font-size: 12px
}

input::-moz-placeholder {
    color: #848484;
    font-size: 12px/* Mozilla Firefox 19+ */
}

input:-moz-placeholder {
    color: #848484;
    font-size: 12px/* Mozilla Firefox 4 to 18 */
}

input:-ms-input-placeholder {
    color: #848484;
    font-size: 12px/* Internet Explorer 10-11 */
}


/*滚动条*/

::-webkit-scrollbar {
    width: 8px;
    height: 8px
}

::-webkit-scrollbar-thumb {
    -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    background: var(--i_color)
}

::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    border-radius: 0;
    background: #E3E3E3
}


/* 复制选中 */

::selection {
    background: #338FFF;
    color: #FFF
}

::-moz-selection {
    background: #338FFF;
    color: #FFF
}

::-webkit-selection {
    background: #338FFF;
    color: #FFF
}

:root {
    --i_color: #0673B4;
    --i_box: 68%;
}

.width: {
    margin: 0 auto
}

.fl {
    float: left
}

.fr {
    float: right
}

.clear {
    clear: both
}


/* -------------- header -------------- */

header {
    --i_top_height: 96px;
    --reduce_height: 50px
}

.i_top {
    position: fixed;
    top: 0;
    width: 100%;
    height: var(--i_top_height);
    background: rgba(0, 0, 0, .5);
    box-sizing: border-box;
    border-bottom: 1px solid rgba(255, 255, 255, .2);
    z-index: 99999999;
    transition: all 0.5s ease;
    -webkit-transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    -ms-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
}

.i_top_cont {
    height: var(--i_top_height);
    margin: 0 auto;
    position: relative
}


/* logo */

.logo {
    position: absolute;
    top: 50%;
    transform: translate(0, -50%);
    left: 0;
    height: var(--i_top_height);
    display: flex;
    align-items: center;
    z-index: 3
}

.logo img {
    max-height: 46px
}

@media screen and (max-width:350px) {
    .logo img {
        max-width: 140px!important
    }
}


/* 导航 */

.i_nav {
    width: 100%;
    position: relative;
    z-index: 4
}

@media screen and (min-width:1216px) {
    .i_nav {
        display: block!important
    }
}

nav {
    position: relative;
    left: 320px
}

nav li {
    float: left;
    margin: 0 20px;
    position: relative
}

nav li a {
    display: block;
    height: var(--i_top_height);
    line-height: var(--i_top_height);
    font-size: 15px;
    color: #FFF
}

nav li a:before {
    content: "";
    position: absolute;
    left: 50%;
    transform: translate(-50%, 0);
    bottom: 0px;
    width: 0;
    height: 2px;
    background: #00A0FF
}

.nav_curr a:before,
nav li a:hover:before {
    width: 100%
}

.nav_curr a,
nav li a:hover {
    color: #00A0FF!important
}

nav ul ul {
    display: none
}


/* 移动端导航二级下拉 屏幕小于1215px时自动显示 */


/* 导航下拉 */

.n_down {
    position: absolute;
    top: var(--i_top_height);
    left: 0;
    width: 100%
}

.n_down_menu {
    position: absolute;
    top: 0;
    width: calc(100% - 4%);
    max-height: 65vh;
    padding: 30px 2%;
    background: #FFF;
    text-align: center;
    overflow: overlay;
    _overflow: auto;
    display: none
}

.n_down_menu::-webkit-scrollbar {
    width: 8px;
    height: 8px
}

.n_down_menu::-webkit-scrollbar-thumb {
    -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    background: #F60
}

.n_down_menu::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    border-radius: 0;
    background: rgba(0, 0, 0, 0.1)
}


/* 导航下拉 - 公司简介 */

.n_down_list {
    max-width: 100%;
    margin: 0 auto;
    display: inline-block;
    vertical-align: top;
    overflow: hidden
}

.n_down_list li {
    float: left;
    margin: 0 15px
}

.n_down_list li img {
    width: 175px;
    height: 125px;
    object-fit: cover
}

.n_down_list li p {
    font-size: 15px;
    color: #666;
    font-weight: bold;
    line-height: 40px
}


/* 导航下拉 - 产品展示 */

.n_down_pro {
    max-width: 100%;
    overflow: hidden
}

.n_down_pro dt {
    float: left;
    width: 10.75%;
    margin: 0 2% 24px 0
}

.n_down_pro dt:nth-child(8n+0) {
    margin-right: 0
}

.n_down_pro dt a {
    display: block;
    text-align: center;
    height: 40px;
    line-height: 40px;
    box-sizing: border-box;
    border: 1px solid rgba(0, 0, 0, .2);
    font-size: 14px;
    color: #424242;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis
}

.n_down_pro dt a:hover {
    background: var(--i_color);
    color: #FFF
}


/* 导航下拉 - 解决方案 */

.n_down_solution {
    width: 100%;
    overflow: hidden;
    text-align: center
}

.n_down_solution dl {
    width: 11%;
    margin: 0 1%;
    display: inline-block;
    text-align: center;
    vertical-align: top;
    overflow: hidden
}

@media screen and (max-width:1590px) {
    .n_down_solution dl {
        width: 10%
    }
}

.n_down_solution dt {
    margin-bottom: 15px
}

.n_down_solution dt,
.n_down_solution dd {
    text-align: left
}

.n_down_solution dt a {
    font-size: 16px;
    font-weight: bold;
    color: #333
}

.n_down_solution dd a {
    font-size: 13px;
    color: #777;
    line-height: 30px
}

.n_down_solution dt a,
.n_down_solution dd a {
    display: block;
    max-width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis
}

.n_down_solution dt a:hover {
    color: var(--i_color)
}

.n_down_solution dd a:hover {
    color: var(--i_color);
    text-decoration: underline
}


/* 登录 + 注册 */

.i_top_right {
    position: absolute;
    top: 0;
    right: 1.4%;
    z-index: 3
}

@media screen and (max-width:1215px) {
    .i_top_right {
        right: 3%
    }
}

@media screen and (max-width:660px) {
    .i_top_right {
        right: 7%
    }
    .vivo-nav .search-user {
        right: 1%
    }
}

.i_top_right li {
    float: left
}

.i_top_right li a {
    display: block;
    padding: 0 15px;
    height: var(--i_top_height);
    line-height: var(--i_top_height);
    font-size: 14px;
    color: #FFF;
    position: relative
}

.i_top_right li a:before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translate(0, -50%);
    width: 1px;
    height: 12px;
    background: #FFF
}

.i_top_right li:first-child a:before {
    display: none
}

.i_top_right li a:hover {
    color: var(--i_color)
}


/* 微信 + QQ */


/* .i_top_right dl{margin-left:20px} */

.i_top_right dt {
    float: left;
    height: var(--i_top_height);
    margin-right: 16px;
    display: flex;
    align-items: center
}

.i_top_right dt a {
    position: relative;
}

.i_top_right em {
    display: block;
    float: left;
    width: 22px;
    height: 22px;
    background: #FFF
}

.i_top_right dt:nth-child(1) em {
    background: url(../images/top_link_icon.png) no-repeat 0 0
}

.i_top_right dt:nth-child(2) em {
    background: url(../images/top_link_icon.png) no-repeat 0 -22px;
    cursor: pointer
}

.top_qr {
    opacity: 0;
    position: absolute;
    left: 50%;
    transform: translate(-50%, 0);
    top: 36px;
    width: 100px;
    height: 0;
    background: url(../images/qr/dyh_qr.jpg) no-repeat center;
    background-size: cover;
    z-index: 999
}

.i_top_right dt:nth-child(2) a:hover .top_qr {
    opacity: 1;
    height: 100px
}


/* 搜索 */

#vivo-head {
    width: 100%;
    position: relative;
    z-index: 2
}

#vivo-head .vivo-nav {
    width: 100%;
    height: var(--i_top_height);
    margin: auto;
    position: relative;
    z-index: 999
}

.vivo-nav .search-user {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translate(0, -50%)
}

.search-user a {
    display: block;
    width: 22px;
    height: 22px;
    background: url(../images/top_link_icon.png) no-repeat 0 -44px;
    cursor: pointer
}

#vivo-head .vivo-search {
    width: 100%;
    height: 80px;
    background: rgba(0, 0, 0, .5);
    border-bottom: 2px solid rgba(255, 255, 255, .2);
    position: relative;
    z-index: 9999;
    display: none
}

.vivo-search .search-box {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    /* width:700px; */
    height: 40px;
    z-index: 9999
}

.vivo-search .search-box input {
    float: left;
    width: 500px;
    height: 20px;
    padding: 10px 15px;
    font-family: "微软雅黑";
    font-size: 14px;
    color: #555;
    border: none;
    background: #fff;
    overflow: hidden;
    vertical-align: middle
}

.vivo-search .search-box button {
    width: 85px;
    height: 40px;
    overflow: hidden;
    text-align: center;
    font-family: "微软雅黑";
    font-size: 14px;
    color: #fff;
    border: none;
    overflow: hidden;
    vertical-align: middle;
    background: var(--i_color);
    outline: none;
    cursor: pointer;
    -webkit-transition: background .2s ease-in-out;
    -moz-transition: background .2s ease-in-out;
    -ms-transition: background .2s ease-in-out;
    transition: background .2s ease-in-out;
}

.vivo-search .search-box button:hover {
    background: #F60
}

.vivo-search .search-box a.close {
    width: 24px;
    height: 24px;
    position: absolute;
    top: 8px;
    right: -40px;
    background: url(../images/vivo-head-ico.png) no-repeat 0 -24px;
    cursor: pointer
}

.vivo-search .search-box a.close:hover {
    background-position: 0 0
}

.i_top_cont,
.logo,
nav,
nav li,
nav li a,
nav li a:before,
.nav_curr:before,
.i_top_right li a,
.i_top_right dt,
.top_qr,
.vivo-nav {
    -webkit-transition: all .3s ease;
    -moz-transition: all .3s ease;
    -ms-transition: all .3s ease;
    -o-transition: all .3s ease;
    transition: all .3s ease
}


/* --------------- banner --------------- */

.slider {
    --arrow_size: 36px
}

.slider {
    position: relative;
    width: 100%;
    overflow: hidden
}

.slides {
    -webkit-transition: all .3s ease;
    -moz-transition: all .3s ease;
    -ms-transition: all .3s ease;
    -o-transition: all .3s ease;
    transition: all .3s ease
}

.slide {
    display: block;
    text-align: center;
    float: left;
    overflow: hidden
}

.slide img {
    display: block;
    width: 100vw;
    min-height: 175px;
    object-fit: cover;
    text-align: center
}


/* 左右箭头 */

.slider-arrows {
    display: none
}

.slider-arrow {
    position: absolute;
    bottom: 0;
    display: block;
    width: var(--arrow_size);
    height: var(--arrow_size);
    line-height: var(--arrow_size);
    text-align: center;
    color: rgba(255, 255, 255, .6);
    font-family: 宋体, sans-serif;
    font-size: calc(var(--arrow_size) - 10px);
    font-weight: bold;
    background: rgba(0, 0, 0, .4)
}

.slider-arrow--right {
    right: 0
}

.slider-arrow--left {
    right: var(--arrow_size)
}

.slider-arrow:hover {
    color: #FFF
}

.slider:hover .slider-arrows {
    display: block
}


/* 小圆点 */

.slider-nav {
    position: absolute;
    bottom: 5%
}

.slider-nav__item {
    float: left;
    width: 52px;
    height: 6px;
    margin: 0 5px;
    clear: none;
    display: block;
    background: #FFF;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -o-border-radius: 5px;
    border-radius: 5px;
}

.slider-nav__item:hover,
.slider-nav__item--current {
    background: #F60
}


/* -------------- main -------------- */

main {
    overflow: hidden
}

.i_tit {
    overflow: hidden;
    text-align: center;
    position: relative
}

.i_tit h1 {
    font-size: 28px;
    color: #2d2d2d;
    font-weight: bold
}

.i_tit p {
    max-width: 35%;
    margin: 16px auto 0;
    font-size: 14px;
    color: #555;
    line-height: 26px;
}


/* -------------- 产品中心 -------------- */

.i_pro {
    --columns: 6;
    --shadow: 8%
}

.i_pro {
    padding: 40px 0;
    overflow: hidden;
    background: url(../images/i_pro_bg.jpg) 50% 0 no-repeat fixed;
    background-size: cover
}

.i_pro_list {
    overflow: hidden
}

.i_pro_nav_box {
    height: initial!important;
    margin: 36px auto
}

#i_pro_nav {
    display: inline-block;
}

#i_pro_nav li {
    float: left;
    text-align: center;
    margin: 5px .25%;
    width: calc(14.287% - .5%)
}

#i_pro_nav a {
    display: block;
    font-size: 14px;
    padding: 8px 0;
    background: rgba(0, 0, 0, .04);
    cursor: pointer;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis
}

.selected {
    background: var(--i_color)!important;
    color: #FFF
}

#menu_con .tag:first-child {
    display: block
}

.tag {
    display: none
}

.tag ul {
    overflow: hidden
}

.tag li {
    float: left;
    width: calc(100% / var(--columns));
    background: #FFF;
    box-sizing: border-box;
    border-bottom: 1px solid #DDD;
    position: relative
}

.tag li:nth-child(6n+1) {
    clear: both
}

.tag li:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: var(--shadow);
    height: 100%;
    background: -webkit-gradient(linear, 0% 0%, 100% 0%, from(rgba(0, 0, 0, .05)), to(#FFF));
    background: -webkit-linear-gradient(left, rgba(0, 0, 0, .05), #FFF);
    background: -moz-linear-gradient(left, rgba(0, 0, 0, .05), #FFF);
    background: -ms-linear-gradient(left, rgba(0, 0, 0, .05), #FFF);
    background: -o-linear-gradient(left, rgba(0, 0, 0, .05), #FFF);
    background: linear-gradient(top right, rgba(0, 0, 0, .05), #FFF);
    z-index: 3
}

.i_pro_img {
    width: calc(100% - var(--shadow) * 2);
    margin: 4% auto;
    overflow: hidden;
    position: relative;
    z-index: 2
}

.i_pro_img:before {
    content: "";
    display: block;
    padding-bottom: 46%
}

.i_pro_img img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
    image-rendering: pixelated;
    image-rendering: -webkit-optimize-contrast
}

.i_pro_tit {
    position: relative;
    width: calc(100% - 12%);
    padding: 0 6% 24px;
    text-align: center;
    font-size: 14px;
    color: #666;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    z-index: 4
}

.i_pro_tit:before {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 0;
    z-index: -1
}

.i_more {
    display: block;
    width: 180px;
    height: 40px;
    margin: 50px auto 0;
    line-height: 40px;
    text-align: center;
    font-size: 14px;
    color: var(--i_color);
    border: 1px solid var(--i_color)
}

.tag li:hover .i_pro_tit {
    padding: 12px 6%;
    color: #FFF
}

.tag li:hover .i_pro_tit:before {
    height: 100%;
    background: var(--i_color)
}

.i_pro_tit,
.i_pro_tit:before {
    -webkit-transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    -ms-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
    transition: all 0.5s ease;
}


/* -------------- 走进申瓯 -------------- */

.i_about {
    --columns: 4
}

.i_about {
    padding: 50px 0;
    overflow: hidden;
    position: relative;
    background: url(../images/i_about_bg.jpg) 50% 0 no-repeat fixed;
    background-size: cover
}

.i_about:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .85)
}

.i_about .i_tit h1,
.i_about .i_tit p {
    color: #FFF
}

.i_about .i_tit p {
    max-width: 54%;
    font-size: 15px;
    line-height: 32px;
    margin-top: 36px
}

.i_about_num {
    display: none!important;
    width: 64%;
    margin: 50px auto 20px;
    overflow: hidden;
    position: relative
}

.i_about_num li {
    float: left;
    width: calc(100% / var(--columns));
    margin-bottom: 20px;
    text-align: center;
    position: relative
}

.i_about_num li:after {
    content: "";
    position: absolute;
    top: 50%;
    transform: translate(0, -50%);
    right: 0;
    width: 1px;
    height: 40%;
    background: rgba(255, 255, 255, .1)
}

.i_about_num li:last-child:after {
    display: none
}

.i_about_num h1 {
    font-size: 15px;
    color: #aeaeae;
    margin-bottom: 15px
}

.i_about_num span {
    font-size: 46px;
    color: #FFF;
    font-weight: bold;
    margin-right: 6px;
}

.i_about_num p {
    font-size: 16px;
    line-height: 24px;
    color: #aeaeae
}


/* -------------- 新闻中心 -------------- */

.i_news {
    --em_width: 180px
}

.i_news {
    overflow: hidden;
    margin: 40px auto
}

.new_con {
    width: var(--i_box);
    margin: 0 auto;
    margin-top: 30px
}

.newtel {
    overflow: hidden;
    border-bottom: 1px solid #DDD;
    text-align: center
}

.new_telst {
    display: inline-block;
    text-align: center;
    overflow: hidden;
    position: relative
}

.new_telst li {
    float: left;
    width: var(--em_width);
    line-height: 60px;
    font-size: 18px;
    color: #575757;
    cursor: pointer
}

.new_telst li.newon {
    color: var(--i_color);
    font-weight: bold
}

.new_telst em {
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    width: var(--em_width);
    height: 1px;
    background: var(--i_color)
}

.new_wrap {
    overflow: hidden;
    margin-top: 24px
}

.new_wrap .new_lst:first-child {
    display: block
}

.new_lst {
    display: none
}

.i_img_news {
    width: 28.5%
}

.i_img_news img {
    width: 100%;
    max-height: 170px;
    object-fit: cover;
    margin-bottom: 14px
}

.i_img_news h1 {
    font-size: 16px;
    color: #353535
}

.i_img_news i {
    display: block;
    margin: 8px 0;
    font-size: 12px;
    color: #888
}

.i_img_news p {
    font-size: 13px;
    color: #6F6F6F;
    line-height: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3
}

.i_news_list {
    width: 68.5%
}

.i_news_list li {
    float: left;
    width: 48.5%;
    margin: 0 3% 20px 0;
    box-sizing: border-box;
    border: 1px solid #DDD;
    overflow: hidden;
    position: relative
}

.i_news_list li:before,
.i_news_list li:after {
    content: "";
    position: absolute;
    box-sizing: border-box;
    z-index: -1
}

.i_news_list li:before {
    left: 50%;
    transform: translate(-50%, 0);
    width: 0;
    height: 100%;
    border-top: 2px solid var(--i_color);
    border-bottom: 2px solid var(--i_color)
}

.i_news_list li:after {
    top: 50%;
    transform: translate(0, -50%);
    width: 100%;
    height: 0;
    border-left: 2px solid var(--i_color);
    border-right: 2px solid var(--i_color)
}

.i_news_list li:nth-child(2n) {
    margin-right: 0
}

.i_news_list a {
    display: block;
    padding: 12px;
    overflow: hidden;
    position: relative;
    z-index: 2
}

.i_news_time {
    width: 15%;
    background: #989898;
    position: relative
}

.i_news_time:before {
    content: "";
    display: block;
    padding-bottom: 100%
}

.i_news_time b,
.i_news_time p {
    position: absolute;
    left: 0;
    width: 100%;
    text-align: center;
    color: #FFF;
}

.i_news_time b {
    top: 18%;
    font-size: 12px
}

.i_news_time p {
    bottom: 18%;
    font-size: 16px
}

.i_news_text {
    width: 80%;
    display: flex;
    align-items: center
}

.i_news_tit {
    width: 100%
}

.i_news_text h1 {
    font-size: 14px;
    color: #333;
    margin-bottom: 5px
}

.i_news_text p {
    font-size: 12px;
    color: #999
}

.i_news_text h1,
.i_news_text p {
    max-width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis
}

.i_news_list li:hover {
    border-color: #FFF
}

.i_news_list li:hover:before {
    width: 100%
}

.i_news_list li:hover:after {
    height: 100%
}

.i_news_list li:hover .i_news_time {
    background: var(--i_color)
}

.i_img_news:hover h1,
.i_news_list li:hover h1 {
    color: var(--i_color)
}

.i_news_list li:before,
.i_news_list li:after {
    -webkit-transition: all .3s ease;
    -moz-transition: all .3s ease;
    -ms-transition: all .3s ease;
    -o-transition: all .3s ease;
    transition: all .3s ease;
}


/* -------------- 合作伙伴 -------------- */

.i_partner {
    --columns: 8;
    --box_margin: 4px;
    --box_width: calc(100% / var(--columns) - var(--box_margin) * 2)
}

.i_partner {
    padding: 40px 0;
    background: #F0F0F0
}

.i_partner_list {
    overflow: hidden;
    width: var(--i_box);
    margin: 40px auto 0
}

.i_partner_list li {
    float: left;
    width: var(--box_width);
    margin: 0 var(--box_margin);
    background: url(../images/hexagon.png) no-repeat center;
    background-size: contain;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    cursor: pointer
}

.i_partner_list li:before {
    content: "";
    display: block;
    padding-bottom: 114%
}

.i_partner_list li:nth-child(9) {
    margin-left: calc(var(--box_width) / 2 + var(--box_margin) * 2)
}

.i_partner_list li:nth-child(n+9) {
    margin-top: -2.8%
}

.i_partner_list li img {
    max-width: 75%;
    max-height: 75%
}

.i_partner_list li:hover {
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg)
}

.i_partner_list li:hover img {
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg)
}

.i_partner_list li,
.i_partner_list img {
    -webkit-transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    -ms-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
    transition: all 0.5s ease
}


/* -------------- footer -------------- */

footer {
    overflow: hidden;
    background: url(../images/footer_bg.jpg) repeat-y center;
    position: relative
}

footer:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url(../images/footer_lattice.png) repeat;
    -webkit-filter: invert(1);
    -moz-filter: invert(1);
    -o-filter: invert(1);
    -ms-filter: invert(1);
    filter: invert(1);
}

.f_cont {
    padding: 60px 0;
    overflow: hidden
}

.f_box {
    width: var(--i_box);
    margin: 0 auto;
    position: relative
}


/* 底部 - 导航 */

.f_nav {}

.f_nav dl {
    float: left;
    margin-right: 68px
}

.f_nav dt {
    margin-bottom: 15px
}

.f_nav dt a {
    font-size: 16px;
    color: #FFF
}

.f_nav dd a,
.f_qr_list p {
    font-size: 13px;
    color: #FFF;
    line-height: 30px;
    position: relative;
    cursor: pointer
}

.f_nav dd a:before,
.f_qr_list p:before {
    content: ">";
    font-family: 宋体, sans-serif;
    font-size: 12px;
    margin-right: 8px
}


/* 设置二维码尺寸 */


/* .f_qr_list{--f_qr_size:90px}
.f_qr_list li{position:relative}
.f_qr_list .f_qr{position:absolute; left:var(--f_qr_size); top:50%; transform:translate(0,-50%); width:0; height:var(--f_qr_size); background:#FFF; z-index:2}
.f_qr img{width:100%; height:100%}

.f_qr_list li:hover .f_qr{width:var(--f_qr_size)}
.f_qr{-webkit-transition:all 0.5s ease; -moz-transition:all 0.5s ease; -ms-transition:all 0.5s ease; -o-transition:all 0.5s ease; transition:all 0.5s ease;}

.f_nav a:hover, .f_qr_list p:hover{color:#F60} */


/* 底部 - 友情链接 */

.f_yqlink {
    overflow: hidden
}

.f_yqlink h6 {
    font-size: 16px;
    color: #FFF;
}

#scrollbar1 {
    width: 210px;
    clear: both;
    margin-top: 20px
}

#scrollbar1 .scrollbar {
    position: relative;
    float: right;
    width: 2px;
    border-left: 1px solid rgba(255, 255, 255, .2)
}

#scrollbar1 .thumb {
    width: 5px;
    cursor: pointer;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: -3px;
    background-color: #F60
}

.viewport {
    width: 90%;
    height: 142px;
    overflow: hidden;
    position: relative
}

.overview {
    list-style: none;
    position: absolute;
    left: 0;
    top: 0
}

.overview a {
    font-size: 13px;
    color: #F60;
    line-height: 30px;
    position: relative;
}


/* 底部 - 联系方式 */

.f_contact img {
    margin-bottom: 20px
}

.f_c_text p {
    font-size: 13px;
    color: #8b8b8b;
    line-height: 30px
}


/* 底部 - 二维码 */

.f_qr {
    margin: 10px 40px 0 0;
    text-align: center
}

.f_qr img {
    width: 120px
}

.f_qr p {
    font-size: 12px;
    color: #FFF;
    margin-top: 5px
}


/* 底部 - 版权 */

.f_bq {
    background: rgba(0, 0, 0, .3);
    border-top: 1px solid rgba(255, 255, 255, .2);
    overflow: hidden
}

.f_bq p,
.f_bq a {
    line-height: 40px;
    font-size: 13px;
    color: #a3a3a3
}

.f_bq a:hover {
    color: #F60
}


/* 左侧导航修改的css start */

#sub_nav {}

#sub_nav dt {
    width: 100%
}

#sub_nav a {
    display: block;
    padding-left: 25px;
    font-size: 14px;
    color: #555;
    line-height: 46px;
    border-bottom: 1px solid #EEE;
    position: relative
}

#sub_nav a:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 2px;
    height: 100%;
    background: var(--i_color);
    z-index: -1
}

#sub_nav a:after {
    content: "";
    position: absolute;
    right: 60px;
    top: 50%;
    margin-top: -2px;
    width: 12px;
    height: 5px;
    background: url(../images/icon_n_nav_li.png) no-repeat
}

.sub_nav_on {
    background: var(--i_color);
    color: #FFF!important
}

.sub_nav_on:after {
    right: 40px!important
}

#sub_nav a:hover {
    color: #FFF
}

#sub_nav a:hover:before {
    width: 100%
}

#sub_nav a:hover:after {
    right: 40px
}

#sub_nav a,
#sub_nav a:before {
    transition: all .4s ease;
    -webkit-transition: all .4s ease;
    -moz-transition: all .4s ease;
    -ms-transition: all .4s ease;
    -o-transition: all .4s ease
}

#sub_nav a:after {
    transition: all .7s ease;
    -webkit-transition: all .7s ease;
    -moz-transition: all .7s ease;
    -ms-transition: all .7s ease;
    -o-transition: all .7s ease
}


/* 左侧导航修改的css end */


/* 右侧固定qq客服 */

.side_right {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translate(0, -50%);
    z-index: 999999
}

.side_right ul {}

.side_right li {
    position: relative;
    cursor: pointer
}

.side_right a {
    display: block;
    width: 48px;
    height: 48px;
    background: #0673B4;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 3
}

.side_right li:first-child a {
    padding-top: 8px;
    -webkit-border-radius: 20px 20px 0 0;
    -moz-border-radius: 20px 20px 0 0;
    -o-border-radius: 20px 20px 0 0;
    border-radius: 20px 20px 0 0
}

.side_right li:last-child a {
    padding-bottom: 8px;
    -webkit-border-radius: 0 0 20px 20px;
    -moz-border-radius: 0 0 20px 20px;
    -o-border-radius: 0 0 20px 20px;
    border-radius: 0 0 20px 20px
}

.side_right em {
    display: block;
    margin: 0 auto;
    width: 20px;
    height: 20px;
    background: url(../images/side_ico.png) no-repeat
}

.side_right li:nth-child(1) em {
    background-position: 0 0
}

.side_right li:nth-child(2) em {
    background-position: 0 -20px
}

.side_right li:nth-child(3) em {
    background-position: 0 -40px
}

.side_right li:nth-child(4) em {
    background-position: 0 -60px
}

.side_right a:hover {
    background: #065280
}

.side_tel_box,
.side_qr_box {
    position: absolute;
    box-shadow: -1px 2px 6px rgba(0, 0, 0, .2);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: -1
}

.side_tel_box {
    top: 0;
    right: -300px;
    width: 200px;
    height: 100%;
    background: #FFF
}

.side_qr_box {
    top: 50%;
    transform: translate(0, -50%);
    right: -180px;
    width: 120px;
    height: 120px;
    background: #FFF
}

.side_tel_box h1 {
    font-size: 20px;
    color: #666
}

.side_qr_box img {
    width: 90%;
    height: 90%
}

.side_right li:hover .side_tel_box,
.side_right li:hover .side_qr_box {
    right: 48px
}

.side_tel_box,
.side_qr_box {
    -webkit-transition: all .3s ease;
    -moz-transition: all .3s ease;
    -ms-transition: all .3s ease;
    -o-transition: all .3s ease;
    transition: all .3s ease
}

.t_tel>a:hover {
    color: white!important;
}