/* 
主色调 #305dc3
渐变 #7f96c8 #305dc3
*/
/* common begin */
body {
  padding-top: 80px;
  overflow-x: hidden;
}
@media (max-width: 991.5px){ 
  body {
    padding-top: 60px;
    padding-bottom: 50px;
  }
}
a {
  color: #212529;
}
a:hover {
  color: #212529;
  text-decoration: none;
}
ul {
  padding-left: 0;
  list-style: none;
}
.cfff {
  color: #fff !important;
}
.img-center {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.oneline{ 
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  word-break: break-all;
}
.twoline{ 
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
} 
.threeline{ 
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
}

.zoomWrapperImage img { /* wp自带样式影响jqueryZoom 预览图大小 */
  max-width: none;
}

h2.tit {
  position: relative;
  text-align: center;
  font-size: 30px;
  margin: 0 0 32px;
  padding: 48px 0 16px;
  letter-spacing: 5px;
  font-weight: bold;

  color: #305dc3; /* 兼容，可不写 */
  background-image: linear-gradient(to bottom, #7f96c8 , #305dc3);
  -webkit-background-clip:text; 
  -webkit-text-fill-color:transparent; 
  -ms-text-fill-color:transparent; 
}
h2.tit::after {
  position: absolute;
  left: 50%;
  bottom: 0;
  margin-left: -25px;
  content: '';
  width: 50px;
  height: 3px;
  background: #6580bb;
}
@media (max-width: 768px){
  h2.tit {
    font-size: 20px;
    margin: 0 0 16px;
    padding: 24px 0 12px;
  }
}

@media (min-width: 1200px) {
  .container, .container-sm, .container-md, .container-lg, .container-xl {
    max-width: 1200px;
  }
}
/* common end */

/* header begin */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 99;
  background-color: #fff;
}
#header ul {
  margin: 0;
  padding: 0;
  list-style-type: none;
}
#header a {
  color: #212529;
}
#header a:hover {
  text-decoration: none;
}

@media (min-width: 992px){
  #header {
    height: 80px;
  }
  #header .menu-btn {
    display: none;
  }

  /* logo */
  #logo {
    float: left;
  }
  #logo a {
    display: block;
    width: 300px;
    height: 80px;
    background: url('../images/logoBlack.png') left center no-repeat;
  }

  /* menu-nav-header */
  #menu-nav-header {
    float: right;
  }
  #menu-nav-header .menu-item:hover>a {
    /* color: #305dc3; */ /* 所有的.menu-item:hover时，a改颜色。不推荐，不可以写成.menu-item>a:hover */
  }

  /* 1级 */
  #menu-nav-header>.menu-item {
    position: relative;
    float: left;
    text-align: center;
  }
  #menu-nav-header>.menu-item>a {
    display: block;
    min-width: 85px;
    height: 80px;
    line-height: 80px;
    padding: 0 5px;
    margin: 0 15px;
  }
  #menu-nav-header>.menu-item:hover>a {
    border-bottom: 2px solid #305dc3;
  }

  /* 2级 */
  #menu-nav-header>.menu-item>.sub-menu {
    /* display: none; */
    opacity: 0;
    visibility: hidden;
    position: absolute;
    top: 80px;
    width: 200px;
    left: 0;
    transform: translateX(-40px); /* star: 注意这里怎么计算，重新 */
    background-color: #fff;
    /* box-shadow: 0 3px 5px rgba(0, 0, 0, .2); */
    box-shadow: 0 1px 6px rgb(0 0 0 / 15%);
    border-radius: 3px;
    margin-top: 20px;
    transition: margin-top .36s ease;
  }
  #menu-nav-header>.menu-item:hover>.sub-menu { /* 1级hover时，2级显示 */
    /* display: block; */
    opacity: 1;
    visibility: visible;
    transform: translateX(-40px);
    margin-top: 0;
  }
  #menu-nav-header>.menu-item>.sub-menu>.menu-item {
    position: relative;
  }
  #menu-nav-header>.menu-item>.sub-menu>.menu-item>a {
    display: block;
    height: 50px;
    line-height: 50px;
  }
  #menu-nav-header>.menu-item>.sub-menu>.menu-item+.menu-item>a {
    border-top: 1px solid #f2f2f2;
  }
  #menu-nav-header>.menu-item>.sub-menu>.menu-item:hover {
    background-color: #f7f7f7;
    border-radius: 3px;
  }
  #menu-nav-header>.menu-item>.sub-menu>.menu-item:hover>a>span {
    transition: transform .2s linear;
  }
  #menu-nav-header>.menu-item>.sub-menu>.menu-item:hover>a>span {
    transform: rotate(-90deg);
  }

  #menu-nav-header>.menu-item>.sub-menu a:hover { /* 除了1级导航，其余导航hover时文字变蓝 */
    color: #305dc3;
  }
  

  /* 3级 */
  #menu-nav-header>.menu-item>.sub-menu>.menu-item>.sub-menu {
    display: none;
    position: absolute;
    top: 0;
    left: 100%;
    min-width: 200px;
    background-color: #fff;
    /* box-shadow: 0 3px 5px rgba(0, 0, 0, .2); */
    box-shadow: 0 1px 6px rgb(0 0 0 / 15%);
    border-radius: 3px;
  }
  #menu-nav-header>.menu-item>.sub-menu>.menu-item:hover>.sub-menu { /* 2级hover时，3级显示 */
    display: block;
  }
  #menu-nav-header>.menu-item>.sub-menu>.menu-item>.sub-menu>.menu-item>a {
    display: block;
    height: 50px;
    line-height: 50px;
  }
  #menu-nav-header>.menu-item>.sub-menu>.menu-item>.sub-menu>.menu-item+.menu-item>a {
    border-top: 1px solid #f2f2f2;
  }
  #menu-nav-header>.menu-item>.sub-menu>.menu-item>.sub-menu>.menu-item:hover {
    background-color: #f7f7f7;
    border-radius: 3px;
  }
  #menu-nav-header>.menu-item>.sub-menu>.menu-item>.sub-menu>.menu-item:hover>a>span {
    transition: transform .2s linear;
  }
  #menu-nav-header>.menu-item>.sub-menu>.menu-item>.sub-menu>.menu-item:hover>a>span {
    transform: rotate(-90deg);
  }

  /* 4级 */
  #menu-nav-header>.menu-item>.sub-menu>.menu-item>.sub-menu>.menu-item>.sub-menu {
    display: none;
    position: absolute;
    top: 0;
    left: 100%;
    min-width: 200px;
    background-color: #fff;
    /* box-shadow: 3px 3px 5px rgba(0, 0, 0, .2); */
    box-shadow: 0 1px 6px rgb(0 0 0 / 15%);
    border-radius: 3px;
  }
  #menu-nav-header>.menu-item>.sub-menu>.menu-item>.sub-menu>.menu-item:hover>.sub-menu { /* 3级hover时，4级显示 */
    display: block;
  }
  #menu-nav-header>.menu-item>.sub-menu>.menu-item>.sub-menu>.menu-item>.sub-menu>.menu-item:hover {
    background-color: #f7f7f7;
    border-radius: 3px;
  }
  #menu-nav-header>.menu-item>.sub-menu>.menu-item>.sub-menu>.menu-item>.sub-menu>.menu-item>a {
    display: block;
    height: 50px;
    line-height: 50px;
  }
  #menu-nav-header>.menu-item>.sub-menu>.menu-item>.sub-menu>.menu-item>.sub-menu>.menu-item+.menu-item>a {
    border-top: 1px solid #f2f2f2;
  }
}

@media (max-width: 1200px) and (min-width: 991.5px) {
  /* 1级 */
  #menu-nav-header>.menu-item>a {
    margin: 0;
  }
}

@media (max-width: 991.5px){
  #header {
    background-color: #305dc3;
    background-image: linear-gradient(to left bottom, #7f96c8 , #305dc3);
  }

  /* logo */
  #logo {
    padding: 5px 0;
  }
  #logo a {
    display: block;
    width: 200px;
    height: 50px;
    background: url('../images/logoWhite.png') left center no-repeat;
  }

  /* menu-btn */
  #header .menu-btn {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    outline: none;
    border: none;
    background-color: transparent;
    padding: 12px 20px 12px 50px;
  }
  #header .menu-btn>span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 5px 0;
    background-color: #f7f7f7;
    transition: .3s;
  }
  #header .menu-btn>span:nth-child(2) {
    width: 17px;
  }
  #header .menu-btn>span:nth-child(3) {
    width: 15px;
  }
  #header.m-active .menu-btn>span {
    width: 20px;
  }
  #header.m-active .menu-btn>span:nth-child(2) {
    opacity: 0;
  }
  #header.m-active .menu-btn>span:nth-child(1) {
    transform: rotate(45deg);
    transform-origin: left top;
  }
  #header.m-active .menu-btn>span:nth-child(3) {
    transform: rotate(-45deg);
    transform-origin: left bottom;
  }

  /* menu-bg */
  #header .menu-bg {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background-color: rgba(0, 0, 0, .5);
    opacity: .5;
  }
  #header.m-active .menu-bg {
    display: block;
  }

  /* container-nav-header */
  #container-nav-header {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    width: 65%;
    height: 100%;
    background-color: #305dc3;
    background-image: linear-gradient(to left bottom, #7f96c8 , #305dc3);
    transform: translateX(-65%);
    transition: transform .5s;
    visibility: hidden;
  }
  #header.m-active #container-nav-header {
    transform: translateX(0);
    visibility: visible;
    overflow: auto;
  }

  /* menu-nav-header */
  #menu-nav-header {
    margin-top: 20px !important;
  }
  #menu-nav-header .menu-item {
    padding-left: 15px;
  }
  #menu-nav-header .menu-item a {
    display: block;
    color: #ddd;
    line-height: 30px;
    word-break: break-all;
  }

  /* 1级 */
  #menu-nav-header>.menu-item {
    border-bottom: 1px #7f96c8 dashed;
    padding-bottom: 5px;
    padding-top: 5px;
  }
  #menu-nav-header>.menu-item>a {
    color: #fff;
  }
}
/* header end */

/* 咨询btn begin */
#menu-nav-header>.menu-item:nth-last-child(1)>a {
  display: inline;
  height: auto;
  padding: 6px 12px;
  border-radius: 50rem!important;
  box-shadow: 0 .5rem 1rem rgba(0,0,0,.15)!important;
  background-color: #305dc3; /* 兼容，可不写 */
  background-image: linear-gradient(to bottom, #7f96c8 , #305dc3);
  margin: 0 8px;
  cursor: pointer;
  color: #fff !important;
  border: none !important;
  cursor:context-menu;
}
#menu-nav-header>.menu-item:nth-last-child(1)>a:hover {
  opacity: .9;
}

@media (max-width: 991.5px){ 
  #menu-nav-header>.menu-item:nth-last-child(1) {
    border-bottom: none;
  }
  #menu-nav-header>.menu-item:nth-last-child(1)>a {
    display: block;
    width: 88%;
    margin: 5px 0;
    text-align: center;
  }
}
/* 咨询btn end */

/* banner begin */
@media (max-width: 768px){
  #swiper-banner .swiper-button-next::after, #swiper-banner .swiper-button-prev::after {
    font-size: 26px;
  }
}
/* banner end */

/* breadcrumbs begin */
#breadcrumbs {
  /* background-color: #f5f5f5; */
  background-color: #fff;
  padding: 10px 0;
  font-size: 14px;
}
#breadcrumbs a:hover {
  color: #305dc3;
  text-decoration: underline;
}
/* breadcrumbs end */

/* 产品列表 begin */
/* tab */
#tab a {
  min-width: 150px;
  border: none;
}
#tab a.active {
  color: #fff;
  background-color: #305dc3; /* 兼容，可不写 */
  background-image: linear-gradient(to right bottom, #7f96c8 , #305dc3);
}
@media(max-width: 768px){
  #tab a {
    min-width: auto;
  }
}

/* pro-list */
.pro-list .item {
  padding: 10px;
  height: 100%;
  transition: box-shadow .4s ease-out;
}
.pro-list .item figure { /* !important */
  position: relative;
  padding-bottom: 100%;
  height: 0;
  overflow: hidden;
  /* border: 1px dotted rgba(0,0,0,.125); */
}
.pro-list .item img { /* !important */
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .36s ease;
}
.pro-list .item h3 {
  font-size: 18px;
  line-height: 1.3em;
}

.pro-list .item:hover {
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}
.pro-list .item:hover img {
  transform: scale(1.1);
}

@media(max-width: 768px){
  .pro-list .item {
    box-shadow: none;
  }
  .pro-list .item h3 {
    font-size: 16px;
    font-weight: normal;
  }
}
/* 产品列表 end */

/* 产品详情 begin */
#pro-detail {
  /* overflow: hidden; */
}

  /* 正文title */
#pro-detail .title {
  font-size: 32px;
  line-height: 1.35em;
}
@media (max-width: 768px){
  #pro-detail .title {
    font-size: 22px;
    font-weight: bold;
  }
}
/* 产品详情 end */

/* 详情swiper轮播图 begin */
  /* 大图 */
.view .swiper-container {
  border: 1px solid #e0e4ea;
  overflow: visible; /* jqzoom */
}
.view .swiper-container .swiper-slide {
  width: 100%; /* jqzoom */
  padding-bottom: 100%;
  height: 0;
}
.view .swiper-container .swiper-slide .jqzoom,
.view .swiper-container .swiper-slide .zoomPad { /* jqzoom */
  display: block;
  width: 100%;
  padding-bottom: 100%;
  height: 0;; 
}
.view .swiper-container .swiper-slide img {
  position: absolute;
  top: 0;
  left: 0;
  background-color: #fff;
}

  /* 小图 */
.preview {
  position: relative;
  height: 650px;
  padding-top: 30px;
  padding-bottom: 30px;
  overflow: hidden;
  z-index: 0; /* jqzoom */
}
.preview .swiper-container {
  width: 80px;
  height: 100%;
  overflow: hidden;
}
.preview .swiper-slide {
  width: 80px;
  height: 80px;
  cursor:move;
  margin: 2px 0;
  background-color: #fff;
}
.preview .swiper-slide img {
  width: 100%;
  height: 100%;
  border: 1px dashed rgba(0,0,0,.125);
}
.preview .swiper-slide.active-nav img {
  border-color: #305dc3;
  border-style: solid;
}
.preview .arrow-left {
  cursor: pointer;
  position: absolute;
  left: 50%;
  top: 0;
  transform: rotate(90deg);
  width: 9px;
  margin-left: -5px;
  height: 18px;
  z-index: 10;
}
.preview .arrow-right {
  cursor: pointer;
  position: absolute;
  right: 50%;
  bottom: 0;
  transform: rotate(90deg);
  width: 9px;
  margin-right: -5px;
  height: 18px;
  z-index: 10;
}
@media (max-width:992px){
  .preview {
    height: auto;
    padding-left: 30px;
    padding-right: 30px;
  }
  .preview .swiper-container {
    width: 100%;
  }
  .preview .arrow-left {
    left: 10px;
    top: 50%;
    transform: rotate(0) translate(0,-50%);
    margin-left: 0;
  }
  .preview .arrow-right {
    right: 10px;
    bottom: 50%;
    transform: rotate(0) translate(0,50%);
    margin-right: 0;
  }
  .preview .swiper-slide {
    margin: 0 2px;
  }
}
@media (max-width:768px){ 
  .preview .swiper-slide {
    width: 60px;
    height: 60px;
  }
}
/* 详情swiper轮播图 end */

/* 产品侧导航 begin */
.pro-cate a:hover {
  background-color: #f7f7f7;
}
.pro-cate h3 {
  display:block;
  line-height: 50px;
  /* margin: 0 0 0 8px; */
  margin: 0;
  font-size: 16px;
  color: #515151;
}
.pro-cate i {
  position: absolute;
  top: 19px;
  right: 20px;
  transition:  transform .5s;
  color: #7e7d7d;
}

.pro-contact {
  margin: 30px 0;
  border: 1px solid rgba(0,0,0,.125);
  border-radius: 4px;
  padding: 18px 30px;
  background-color: #fff;
}
.pro-contact hr {
  width: 10%;
  margin: 10px auto 15px;
}
.pro-contact p {
  margin-bottom: 8px;
}
.pro-contact i {
  margin-right: 10px;
}
/* 产品侧导航 end */

/* 详情tab begin */
  /* pro-detail-tab */
#pro-detail-tab {
  background-color: #fff;
  border:1px dotted #e0e4ea;
  border-bottom: none;
}
#pro-detail-tab .flex-fill {
  padding: 15px 0;
  cursor: pointer;
  position: relative;
  font-weight: bold;
  border-top: 2px solid transparent;
  border-bottom: 1px dotted #e0e4ea;
  background-color: #f0f6fc;
}
#pro-detail-tab .flex-fill+.flex-fill {
  border-left: 1px solid #e0e4ea;
}
#pro-detail-tab .flex-fill.active {
  color: #305dc3;
  border-top-color: #305dc3;
  border-bottom-color: transparent;
  background-color: transparent;
}
#pro-detail-tab .flex-fill.active::after {
  content: ' ';
  display: block;
  border-width: 5px;
  border-style: solid;
  border-color: #305dc3 transparent transparent;
  width: 0;
  height: 0;
  font-family: arial;
  position: absolute;
  top: -1px;
  left: 50%;
  margin-left: -5px;
}
  /* pro-detail-content */
#pro-detail-content {
  padding-top: 15px;
  padding-bottom: 15px;
  background-color: #fff;
  border:1px dotted #e0e4ea;
  border-top:none;
}
#pro-detail-content img {
  max-width: 100% !important;
  height: auto !important;
}
#pro-detail-content iframe,#pro-detail-content video,#pro-detail-content .wp-video {
  max-width: 100% !important;
}
#pro-detail-content .table-responsive table td {
  white-space: nowrap !important;
  text-align: center !important;
  vertical-align: middle !important;
}
/* 详情tab end */

/* 更多产品 begin */
.tit-pro-rel {
  border-left: 10px solid #305dc3;
  padding-left: 10px;
  margin-bottom: 20px;
}
@media(max-width: 768px){
  .tit-pro-rel {
    border-left-width: 5px;
  }
}
/* 更多产品 end */

/* 关于我们 begin */
#about .text p {
  text-indent: 2em;
  line-height: 1.9em;
}
#about .desc .btn {
  color: #fff;
  font-size: 14px;
  margin-right: 15px;
  border: none;
  background-color: #305dc3; /* 兼容，可不写 */
  background-image: linear-gradient(to right bottom, #7f96c8 , #305dc3);
}
#about .desc .btn:hover {
  opacity: .9;
}
#about .desc ul>li>span{
  font-weight: bold;
  font-size:32px;
  line-height: 32px;
  margin-bottom:20px;
  color:#305dc3; /* 兼容，可不写 */
  background-image: linear-gradient(to bottom, #7f96c8 , #305dc3);
  -webkit-background-clip:text; 
  -webkit-text-fill-color:transparent; 
  -ms-text-fill-color:transparent; 
}
#about .desc ul>li>p{
  font-size:18px;
}

@media(max-width: 768px){
  #about .desc ul>li>span {
    font-size:28px;
  }
  #about .desc ul>li>p {
    font-size: 16px;
  }
}
/* 关于我们 end */

/* 我们的优势 begin */
#advantage {
  color: #fff;
  background: url('../images/advantage-bg.jpg') no-repeat;
  background-size: cover;
  background-attachment: fixed;
}

#advantage h2.tit {
  color: #fff;
  background-image: linear-gradient(to bottom, rgb(210, 210, 210) , #fff);
}
#advantage  h2.tit::after {
  background: #fff;
}

#advantage .tit-desc {
  width: 90%;
  margin: 0 auto;
}

#advantage .item {
  flex: 1;
}
#advantage .item img {
  transition: transform .3s ease;
}
#advantage .item img:hover {
  transform: scale(0.95);
}

@media(max-width: 768px){
  #advantage {
    background: url('../images/advantage-bg-m.jpg') no-repeat;
    background-size: cover;
    background-attachment: fixed;
  }
  #advantage .tit-desc {
    width: 100%;
  }
  #advantage .d-flex .row h4 {
    font-size: 16px;
  }
  #advantage .d-flex .row p {
    font-size: 14px;
    line-height: 1.3em;
  }
}
/* 我们的优势 end */

/* 新闻列表 begin */
.news-list .item {
  padding: 10px;
  height: 100%;
}
.news-list .item figure { /* !important */
  position: relative;
  padding-bottom: 45%;
  height: 0;
  overflow: hidden;
}
.news-list .item figure img { /* !important */
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .36s ease;
}
.news-list .item h3 {
  font-size: 16px;
  line-height: 1.3em;
  margin-bottom: 0;
}
.news-list .item .p {
  font-size: 14px;
  word-break: break-all;
}
.news-list .item .p p {
  margin: 0;
}

.news-list .item:hover img {
  transform: scale(1.1);
}
.news-list .item:hover h3>a {
  color: #305dc3;
}

@media(max-width: 768px){
  .news-list .item {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
  }
}
/* 新闻列表 end */

/* 分页 begin */
.list-pages {
  text-align: center;
  margin-top: 40px;
  margin-bottom: 40px;
}
.list-pages .page-numbers {
  margin: 5px 2px;
  display: inline-block;
  width: 40px;
  height: 40px;
  line-height: 40px;
  border-radius: 20px;
  background-color: #ebebeb;
  color: #595959;
  transition: background-color .5s,color .5s;
}
.list-pages .prev, .list-pages .next {
  width: 120px;
}
.list-pages .page-numbers:hover, .list-pages .current {
  background-color: #305dc3;
  color: #fff;
}

@media (max-width: 768px){
  .list-pages .page-numbers {
    font-size: 12px;
    width: 26px;
    height: 26px;
    line-height: 26px;
    border-radius: 13px;
  }
  .list-pages .prev, .list-pages .next {
    width: 60px;
  }
}
/* 分页 end */

/* news-detail begin */
@media(max-width: 768px){
  #news-detail .title>h2 {
    font-size: 28px;
  }
}
#news-detail .content img.aligncenter {
  display: table;
  margin: 0 auto;
}
#news-detail .content img{
  max-width: 100% !important;
  height: auto;
}
#news-detail .content iframe {
  max-width: 100% !important;
}
#news-detail .content a {
  text-decoration: underline;;
}
#news-detail .content ul {
  list-style-type: disc;
  padding-left: 40px;
}

#tags {
  font-size: 14px;
  margin: 20px 0;
}
#tags a {
  font-size: 12px;
  border:1px solid #305dc3;
  padding: 5px 10px;
  border-radius: 50px;
  transition: background-color .3s;
  color: #305dc3;
}
#tags a:hover {
  color: #fff;
  background-color: #305dc3;
}

#flip-over {
  /* font-size: 14px; */
  margin: 20px 0;
}
#flip-over span {
  display: block;
}
#flip-over a {
  color: #305dc3;
}
#flip-over a:hover {
  text-decoration: underline;
}
@media (min-width: 768px){
  #flip-over span{
    width: 48%;
    float: left;
  }
  #flip-over .next {
    text-align: right;
  }
}
/* news-detail end */

/* friends begin */
.friends-title {
  position: relative;
  height: 50px;
}
.friends-title::after {
  display: block;
  content: '';
  height: 1px;
  width: 100%;
  background-color: rgba(0,0,0,.1);
  position: absolute;
  top: 50%;
}
.friends-title span {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  padding: 0 18px 0 0;
  background-color: #fff;
  z-index: 1;
  color: #949494;
}
@media (max-width: 576px) {
  .friends-title {
    font-size: 18px;
    height: 40px;
  }
  .friends-title span {
    padding: 0 5px 0 12px;
    border-left-width: 8px;
  }
}

.friends a {
  color: #949494;
  font-size: 14px;
}
.friends a:hover {
  color: #305dc3;
}
.friends ul {
  padding: 0;
  list-style-type: none;
}
.friends ul li {
  display: inline-block;
}
/* friends end */

/* 联系我们 begin */
#contact iframe {
  height: 450px;
}
#contact .contWrapper {
  background-color: rgb(248, 248, 248);
}
/* 联系我们 end */

/* footer begin */
#footer-top, #footer-top a, #footer-bottom, #footer-bottom a {
  color: #fff;
  font-size: 14px;
}
#footer-top {
  background-color: #666;
}
#footer-top  #menu-footer {
  padding: 15px 0;
  border-bottom: 1px solid #949494;
}
#footer-top .ercode {
  width: 85px;
  height: 85px;
}
@media (min-width: 768px){
  #footer-top a, #footer-top .cont-way {
    font-size: 16px;
  }
}

#footer-bottom {
  background-color: #333;
}
#footer-bottom .container{
  padding: 10px 0;
  font-size: 12px;
}
/* footer end */

/* footer-tab begin */
#footer-tab {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  font-size: 14px;
  text-align: center;
  z-index: 99;
  background-color: #305dc3;
  background-image: linear-gradient(to bottom, #7f96c8 , #305dc3); 
}
#footer-tab a {
  /* flex: auto; */
  color: #fff;
  padding: 4px 0;
  word-break: break-all;
}
#footer-tab a+a {
  border-left: 1px dashed #7f96c8 ;
}
#footer-tab i {
  display: block;
  margin-bottom: 2px;
  font-size: 20px;
}
/* footer-tab end */

/* tool begin */
#tool {
  position: fixed;
  right: 20px;
  bottom: 200px;
  z-index: 9;
}
#tool .item {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 50px;
  height: 50px;
}
#tool .item .fa {
  font-size: 25px;
}
/* phone */
#tool .phone {
  position: relative;
  background-color: #305dc3;
}
#tool .phone a {
  color: #fff;
}
#tool .phone .msg {
  opacity: 0;
  transition: opacity .36s linear;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translate(-105%,-50%);
  padding: 15px 15px;
  background: #fff;
  box-shadow: 0 0 8px 0 rgb(0 0 0 / 12%);
  border-radius: 6px;
  max-width: 252px;
  width: -webkit-max-content;
  width: -moz-max-content; 
  width: max-content;
  line-height: 22px;
  font-weight: bold;
  color: #305dc3;
}
#tool .phone .msg::after {
  position: absolute;
  right: -12px;
  top: 50%;
  transform: translateY(-50%);
  display: block;
  width: 0;
  height: 0;
  content: '';
  border: 6px solid transparent;
  border-left-color: #fff;
}
#tool .phone:hover .msg {
  opacity: 1;
}
/* backtop */
#tool #backtop {
  display: none;
  color: #fff;
  background-color: #305dc3;
  cursor: pointer;
  transition: transform .3s ease;
}
#tool #backtop:hover {
  transform: translateY(-5px);
}

@media (max-width: 768px){
  #tool .item {
    width: 38px;
    height: 38px;
  }
  #tool .item .fa {
    font-size: 20px;
  }
}
/* tool end */