@charset "utf-8";

/* CSS Document */

body {
    font: 14px "Helvetica Neue", Helvetica, Arial, "Microsoft Yahei", "Hiragino Sans GB", "Heiti SC", "WenQuanYi Micro Hei", sans-serif;
    height: 100%;
    min-width: 1260px;
    background: #fff;
    max-width: 100%;
    overflow: auto;
    color: #666;
    overflow-x: hidden;
    padding: 0px;
    margin: 0px;
}

a {
    color: #666;
    text-decoration: none;
    outline: none;
}

img {
    border: 0px;
    vertical-align: middle;
}

a:link {
    text-decoration: none;
    outline: none;
}

a:visited {
    text-decoration: none;
    outline: none;
}

a:hover {
    text-decoration: none;
    color: #333;
    outline: none;
}

ul,
p,
dl,
dt,
dd {
    padding: 0px;
    margin: 0px;
}

li {
    list-style-position: outside;
    list-style-type: none;
}

h1,
h2,
h3,
h4,
h5 {
    padding: 0px;
    margin: 0px;
}

input {
    margin: 0;
    padding: 0;
    outline: 0;
    -webkit-appearance: none;
}

input::-webkit-input-placeholder {
    color: #ccc;
}

input::-ms-input-placeholder {
    color: #ccc;
}

input::-moz-placeholder {
    color: #ccc;
}

input[type=button],
input[type=submit] {
    cursor: pointer;
}

button[disabled],
input[disabled] {
    cursor: default;
}

input {
    background: transparent;
    padding: 0px;
    font-size: 14px;
    color: #888;
    border: 0px;
    outline: none;
}

em {
    font-style: normal;
}

i {
    font-style: normal;
}


/*清除浮动*/

.clear {
    clear: both;
    height: 0px;
    overflow: hidden;
}

.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    visibility: hidden;
    clear: both;
}

.clearfix {
    /*兼容 IE*/
    zoom: 1;
}


/************全局样式************/

.fl {
    float: left;
}

.fr {
    float: right;
}


/*t图片样式*/

.center-block {
    display: block;
    margin-right: auto;
    margin-left: auto
}

img {
    border: 0px;
    vertical-align: middle;
}

.img-responsive {
    display: block;
    height: auto;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%; width:100%;
}

.avatar {
    display: block;
    overflow: hidden;
    width: 100%;
}

.avatar img {
    -webkit-transition: all 0.3s ease-out;
    -moz-transition: all 0.3s ease-out;
    -o-transition: all 0.3s ease-out;
    transition: all 0.3s ease-out;
}

.avatar:hover img {
    transform: scale(1.1);
    transition: all 1s ease 0s;
    -webkit-transform: scale(1.1);
}


/*文字超出隐藏*/

.dot {
    display: block;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    
}

.dot2 {
  
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
}


/**/

.wal {
    width: 1200px;
    margin: 0px auto;
  
}

.main_title{text-align: center;}

.main_title p b{font-size:40px;font-weight: bold;color:#0758B0; padding-left: 5px;}
.main_title span{font-size:18px;color:#666; line-height: 32px; margin-top: 8px; display: block;}
.title-more { display: block; width: 150px;height: 45px; line-height: 45px; font-size: 14px; text-align: center; color: #fff;
    border: 1px solid #fff; border-radius: 45px; text-shadow: none;margin-top:30px; }
  .title-more:hover { background: #0758B0;  border: 1px solid #0758B0; }
  .title-more::after {
    
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-top:2px solid #fff;
    border-right:2px solid #fff;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    position: relative;
    top: -1px;
    margin-left: 7px;
    -webkit-transition: .6s ease;
    transition: .6s ease;}
    .title-more:hover::after{  border-top:2px solid #fff;
      border-right:2px solid #fff;  margin-left: 13px;}
.dflex { display: flex;}
.dflex_center { display: flex; align-items: center; justify-content: center;}
.dflex_start { display: flex; align-items: center; justify-content: flex-start;}
.dflex_end { display: flex; align-items: center; justify-content:flex-end;}
.dflex_stretch { display: flex;justify-content: center;align-content: center; align-items: stretch;}
.dflex_space-between { display: flex; align-items: center; justify-content: space-between;}

/*顶部导航*/


.headDiv {
    transition: all 0.5s;
    width: 100%;
    z-index: 9999;
    margin: auto;
  
}
.top-nav { background: #0758B0; padding: 12px 0; color: rgba(255,255,255,.8); font-size: 15px;}
.top-nav .wal { display: flex; justify-content: space-between;}
.headDiv .navbar { background: #fff;}
.headDiv .navbar .wal {
    height: 110px;
    margin: 0 auto;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
  
}

.headDiv .logo2 {


    display: flex;
    align-items: center;
    justify-content: space-between;
}

.headDiv .logo b {
    font-size: 18px;
    color: #575757;
    padding-left: 30px;
    line-height: 24px;
}


.nav {
   
    height: 110px;
    display: flex;
    align-items: center;
    justify-content:space-between;

}

.nav ul li {
    float: left;
    position: relative;
}

.nav ul li a {
    display: block;
    padding:0 25px;
    overflow: hidden;
    text-align: center;
    border-right: 1px solid #f1f1f1;
    font-size: 19px;
    color: #333;
    line-height: 110px;

}
.nav ul li:first-child a{ border-left: 1px solid #f1f1f1; }
.nav a:hover, .nav li:hover > a {

    color: #DA241C;
  }
  .top_tel { display: flex; align-items: center;   color: rgba(255,255,255,.8); }

/* 二级菜单 */
.ejxl{display: none;background-color: rgba(255,255,255,.8);transition: all 0s;z-index: 10;
    position: absolute;
    top:100%;
    width:150%;
    left: -25%;

    line-height: 30px;

    border-radius: 10px;
}
.nav ul li .ejxl li{margin:0 auto ;display: block; padding:0; width: 100%;}
.nav ul li .ejxl li a{display: block;color:#333;font-size: 16px;height:45px;line-height:45px; padding: 0; width: 100%;    text-align: center; border: none; }
.nav ul li .ejxl li a:hover{color: #fff; background: #0758B0;   }
.nav ul li .ejxl li:first-child a:hover { border-top-right-radius: 10px; border-top-left-radius:10px ;}

/*顶部导航 end*/

/*首页banner图*/
#banner .swiper {
	width: 100%;
	height: 100%;
    position: relative;
}

#banner .swiper-slide {
	background-position: center;
	background-size: cover;
    position: relative;
}

#banner .swiper-slide img {
	display: block;
	width: 100%;
  

}
#banner .swiper-button {
	position:absolute;
	top:50%;
	transform:translateY(-50%);
	text-align:center;
	color:#fff;
	background:rgba(0, 0, 0, 0.3);
	border-radius:50%;
	cursor:pointer;
	overflow:hidden;
	z-index:10;
	width: 50px;
	font-size: 30px;
	line-height: 50px;
	height: 50px;
	transition:all .5s ease;
	outline: none;

}
#banner .swiper-button:hover {
	background:rgba(0,98,183,1);
}

.btn-prev {
	left:5%;
}

.btn-next {
	right:5%;
}


#banner .swiper-pagination-bullet {
	position: relative;
	margin: 0 8px!important;
	display: inline-block;
	width: 14px;
	height: 14px;
	overflow: hidden;
	z-index: 10;
	border-radius: 100%;
	outline: none;
    background: #fff;
    opacity: 1;
}


#banner .swiper-pagination-bullet-active.swiper-pagination-bullet::before {
	background:#fff;
}

#banner .swiper-pagination-bullet-active {
    background-color: #0758B0;
    opacity: 1;
    filter: alpha(opacity=100);
}

#banner .swiper-container-horizontal>.swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    bottom: 20px;
    left: 0;
    width: 100%;
}


/*首页banner图 end*/
/*简介*/
.about {  padding:60px 0; background: url(../images/abbg.jpg) no-repeat;} 
.about-box{ 
	display: flex;
    align-items: flex-start;
	justify-content: center;
    position: relative;

}
.about_fl{ flex: 1; padding-right:60px; }
.ab_txt { font-size: 16px; margin-top:30px; line-height: 32px; color: #666;}

.about_fr{ flex:1;overflow: hidden;  }
.ab_list2{ display: flex; flex-wrap: wrap; align-items: center;justify-content: center; margin-top:50px; 

}
.ab_list2 li{ flex: 1; cursor: pointer; color:#333;  text-align: center; border-right: 1px solid #dedede;
	-webkit-transition:transform .3s;transition:transform .3s; font-size: 16px; padding:30px 20px; position: relative;}
.ab_list2 li:before{
    content: '';
    position: absolute;
    left: -1px;
    top: 0;
    width: 2px;
    height: 30%;
    background: #DA241C;
    z-index: 1;}
.ab_list2 li:first-child {  border-left: 1px solid #dedede;}
.ab_list2 li b { margin-bottom: 30px; font-size: 52px; color: #0758B0;}
.ab_list2 li b i { font-size: 24px; font-weight: normal;}
.ab_list2 span { display: block; line-height: 32px; text-transform: uppercase; font-size: 17px; color: #666;}
.ab_list2 li:hover{-webkit-transform:translate(0,-10px);transform:translate(0,-10px);}
.more_a2 { display: inline-block; line-height: 40px; padding: 0px 30px; color: #fff; position: relative; transition: all 0.8s ease 0s; font-size: 16px; margin: 20px 0; }
.more_a2 span { display: inline-block; position: relative; z-index: 2; }
.more_a2::before { content: ""; position: absolute; left: 0px; bottom: 0px; background:#0758B0; width: 100%; height: 100%; transition: all 0.3s ease 0s; }
.more_a2:hover::before { height:1px; color: #0758B0; }
.more_a2:hover { color: #0758B0;}
/* 产品 */
.product { background: url(../images/prrobg.jpg) no-repeat; height: 500px; padding: 60px 0; background-repeat: no-repeat;
    background-position: center center;
    background-attachment: fixed;
    background-size: cover;}
.pro-nav { margin: 30px 0;}
.pro-nav ul { display: flex;  align-items: center; justify-content: space-between; flex-wrap:wrap;}
.pro-nav li {  text-align: center; width: 20%; }

.pro-nav li a { color: #fff; padding:20px 0; font-size: 17px; display: block; background: rgba(255,255,255,.2); margin: 5px; }

.pro-nav li a:hover { background:#0758B0;}
.pro-list { position: relative; margin-top: -260px; padding-bottom: 100px;}

.xcal .swiper-slide {     transition: all 0.5s ease;}
.xcal .swiper-slide img {
  display: block;
  height: auto;
  margin-left: auto;
  margin-right: auto;
  max-width: 100%
}

.xcal .swiper-slide p {
  background-color: #fff;
  color: #333;
  text-align: center;
  line-height: 50px;
  font-size: 16px;
  padding: 10px;
}

.pro-list .swiper-button-next {
  position: absolute;
  top: 92%;
  right:calc(50% - 150px);
  transform: translateY(-50%);
  text-align: center;
  color: #fff;
  background: rgba(0, 0, 0, 0.3);

  cursor: pointer;
  overflow: hidden;
  z-index: 99;
  width: 140px;
  font-size:17px;
  line-height: 50px;
  height: 50px;
  transition: all .5s ease;
  outline: none;
}
.pro-list .swiper-button-prev {
  position: absolute;
  top: 92%;
  left: calc(50% - 150px);
  transform: translateY(-50%);
  text-align: center;
  color: #fff;
  background: rgba(0, 0, 0, 0.3);

  cursor: pointer;
  overflow: hidden;
  z-index: 99;
  width: 140px;
  font-size: 17px;
  line-height: 50px;
  height: 50px;
  transition: all .5s ease;
  outline: none;
}
.pro-list .swiper-button-prev:hover, .pro-list .swiper-button-next:hover {
  background: #0758B0;
}
.pro-list .swiper-button-next i { padding-left: 10px;}
.pro-list .swiper-button-prev i { padding-right: 10px;}
.xcal .swiper-slide:hover { margin-top: -30px;}
.xcal .swiper-slide:hover p { background: #0758B0; color: #fff;}
/* 技术装备 */

.jszb {
	overflow: hidden;
	background:#f6f6f6  ;
	padding:60px 0 ;
    margin-top: 60px;

}
.jszb ul {
	overflow: hidden;

	width: 100%;
	float: left;
	margin-top: 30px;
}
.jszb ul li {
	float: left;
	width: calc(25% - 20px );
    margin: 10px;
    transition: all .3s;

	position: relative;
   background: #fff;
   box-shadow: 0 0 10px #dedede;
   
}
.jszb ul li div { padding: 15px;}
.jszb ul li div p { font-size: 17px; margin-bottom: 10px; color: #333; text-align:center;}
.jszb ul li div span { color: #666;}
.jszb ul li:hover { background: #0758B0; }
.jszb ul li:hover p,.jszb ul li:hover span{ color: #fff;}
.sheb_more{margin: 20px auto; text-align: center; display: block; width: 130px; padding:3px 0;}
/*新闻*/
.news { padding: 60px 0; }
.news_box {width: 70%;margin-top:30px; }
.news-con { float: left; width: 50%; margin-bottom: 20px;}
.news-con a { display: block; padding-right: 30px;}
.news-con a b { font-size: 16px; display: block; margin: 15px 0; color: #333;}
.news-con p{ line-height: 26px; color: #666;display: -webkit-box;  overflow: hidden; -webkit-line-clamp: 2 ;-webkit-box-orient: vertical; text-overflow: ellipsis;}
.news-con a:hover b { color: #DA241C;}
.news_fl_list {  margin-right: 30px; background: #fff; display: flex; flex-wrap: wrap;   padding: 20px 0;  border-top: 1px solid #f1f1f1;}
.news_fl_list a { display: block; color: #333; font-size: 16px;  width:calc(100% - 20px) ;margin: 10px 0; padding-bottom: 10px; }
.news_fl_list a span { float: right; color: #999;}
.news_fl_list a:hover { color: #DA241C;}
.news_fr { width: 30%; background: #F1F2F6;; margin-top:30px; overflow: hidden;}
.news_fr a { display: block; padding:30px 20px; border-bottom: 1px solid #FAFAFA;}
.news_fr .news-tit { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 16px; color: #333; }

.news_fr span { margin-right: 15px; color: #999;}
.news_fr a:hover .news-tit { color: #DA241C;}
/*返回顶部*/

.scroll {
    width: 50px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    position: fixed;
    right: 45px;
    bottom: 70px;
    color: #fff;
    cursor: pointer;
    background:#DA241C;
    font-size: 26px;
 
}


/*底部footer*/
.footer {
    background: #2C2C2C ;
    background-size: cover;
   
  
  }
  .foot {
    padding:30px 0;

    display: flex;
    align-items: flex-start;
    justify-content: space-between;
  }
  
  .foot .ft-nav .ft-nav-list{
  
    display: flex;
    align-items: flex-end;
    flex-wrap: wrap;
    color: #fff;
  }
  .foot .ft-nav .ft-nav-list dl{ flex: 1; padding-right: 40px;}
  
  .foot .ft-nav .ft-nav-list dt{ font-size: 20px; margin-bottom: 20px; padding-right: 45px; }
  .foot .ft-nav .ft-nav-list dd{ display: flex;align-items: flex-start;  flex-wrap: wrap; }
  .foot .ft-nav .ft-nav-list dd a{ color: #fff; display: block;  margin-bottom: 10px;  width: 50%;
    font-size: 16px;}
  
  
  .foot .ft-nav .ft-nav-list dd a:hover{ color: #DA241C}

  .foot .ft-nav .ewm img{ width: 100px; }

  .foot .ft-contact {
  
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    flex-direction: column;
  
  }
  .foot .ft-contact b{
      font-weight: 500;
      color: #fff;
    text-align: left;
    margin-bottom: 20px;
    font-size: 20px; }
  .foot .ft-contact p{ 
    color: #fff;
    text-align: left;
    margin-bottom: 15px;
    font-size: 16px;
  }
  .foot .ft-contact p span{ padding-left: 18px;}
  .foot .ft-contact i{ font-size: 17px; margin-bottom: 20px; color: #fff;font-weight: 700; display: block; width: 100%;}
  .foot .ft-contact i img { float: right; }
  .copyright{ padding:20px 10px; text-align: center; color: #fff; border-top: 1px solid rgba(255, 255, 255, 0.2) }
  .copyright a{ color: #fff;}