/*首页标题*/


.indextit{ margin: 40px auto; display: block;  text-align: center; position: relative;  height: 100px }
.indextit strong{ display: block;  color: #21357c; font-size: 30px;display: block; width: 100%; position: absolute; z-index: 10; 
  text-align: center; padding-top: 70px  }
.indextit span{ display: block; color: #f1f1f1; width: 100%; font-size:90px; font-weight: bold;  position: absolute; z-index: 5; text-align: center;  }


.check_list2{display:none}

/*关于我们*/

.aboutblock{ margin: 100px auto; overflow: hidden; display: block; }
.aboutleft{ float: left; width: 700px }
.aboutright{ float: right; width: 400px; overflow: hidden;}

.abtit{ position: relative;  height: 250px}
.abtit em{ font-size:60px; font-weight: bold; display: block; color: #434343;
 line-height: 66px; position: absolute; top: 30px ; background: #fff; overflow: hidden;}
.abtit em:nth-child(odd){ color: #3083e1;  top: 120px }
.abtit i{ border:10px solid #e5e5e5; height: 200px; width: 400px; display: block; position: absolute; left: 100px  }
.abcon{ height: 100px; overflow: hidden; height: 175px; margin-bottom:20px; }
.abcon p{ text-indent:24px; margin-bottom:20px; font-size: 16px; color: #666 }
.opacitytit{ font-size: 120px; color: #f1f1f1; font-weight: bold ; display: block; line-height: 150px;}

.aboutright img{ height: 600px; width: 450px; }


/*更多*/
*:before,
*:after {
  z-index: -1;
}

.more{  width: 200px;   margin: 0 auto; text-align: center; }

[class^="btn-"] {
  position: relative;
  display: block;
  width: 100%;
  height: 50px;
  max-width:200px;
  text-transform: uppercase;
  overflow: hidden;
  border: 1px solid currentColor;
  line-height: 50px;
  text-align: center;
}


@-webkit-keyframes criss-cross-left {
  0% {
    left: -20px;
  }
  50% {
    left: 50%;
    width: 20px;
    height: 20px;
  }
  100% {
    left: 50%;
    width: 375px;
    height: 375px;
  }
}

@keyframes criss-cross-left {
  0% {
    left: -20px;
  }
  50% {
    left: 50%;
    width: 20px;
    height: 20px;
  }
  100% {
    left: 50%;
    width: 375px;
    height: 375px;
  }
}
@-webkit-keyframes criss-cross-right {
  0% {
    right: -20px;
  }
  50% {
    right: 50%;
    width: 20px;
    height: 20px;
  }
  100% {
    right: 50%;
    width: 375px;
    height: 375px;
  }
}
@keyframes criss-cross-right {
  0% {
    right: -20px;
  }
  50% {
    right: 50%;
    width: 20px;
    height: 20px;
  }
  100% {
    right: 50%;
    width: 375px;
    height: 375px;
  }
}


.btn-11 {
  position: relative;
  color: #0054a3;
}
.btn-11:hover {

  color: #fff;
}
.btn-11:before, .btn-11:after {
  position: absolute;
  top: 50%;
  content: '';
  width: 20px;
  height: 20px;
  background: #0054a3;
  border-radius: 50%;
}
.btn-11:before {
  left: -20px;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  /*     animation: criss-cross-left 0.8s reverse; */
}
.btn-11:after {
  right: -20px;
  -webkit-transform: translate(50%, -50%);
          transform: translate(50%, -50%);
  /*     animation: criss-cross-right 0.8s reverse; */
}
.btn-11:hover:before, .btn-11:hover:after {
  /*       @include size($btn-width); */
}
.btn-11:hover:before {
  -webkit-animation: criss-cross-left 0.8s both;
          animation: criss-cross-left 0.8s both;
}
.btn-11:hover:after {
  -webkit-animation: criss-cross-right 0.8s both;
          animation: criss-cross-right 0.8s both;
}




/*产品展示*/

.pro_block{  }
.pro_block .indextit{ background:#0054a3;  color: #fff; text-align: center; }
.pro_block .indextit span{  display: block;  color: #fff; display:block; font-size:24px; font-weight:bold; margin-top: 10px }
.pro_block .indextit em{ display: block; font-size: 12px; font-weight: normal; line-height:40px; height: 25px; color: #589cdd }


.check_tit2{ float: left; width: 250px;  }
.check_i{ width: 248px; border:1px solid #ccc; }
.check_con2{ float: right; width: 900px }
.check_tit2 i{ display: block; height: 55px; color: #333; font-size: 14px;  line-height: 55px;   border-bottom: 1px solid #ccc;   }
.check_tit2 i a{ display: block;  width: 265px; padding-left: 50px }
.check_tit2 i:hover a,.check_tit2 i.on a{ color: #fff;  background:url(../images/listbg.jpg) no-repeat left top;  cursor: pointer; transition: 0.5s;padding-left: 50px  }




.pro_tit{ border-left: 6px solid #0054a3;  color: #0054a3; height: 30px; line-height:30px; font-size: 16px; 
  font-weight: bold;padding-left: 10px; margin-bottom: 30px; border-bottom: 1px solid #ccc;  }
.pro_tit em{ color: #ddd; font-size: 12px; margin-left: 10px }
.pro_tit a{ float: right;  font-size: 14px; font-weight: normal; padding; padding-right: 20px }



.check_con2 li{ float: left; margin-right: 21px; display: block; margin-bottom: 20px;  
  width: 268px;border:1px solid #ccc;padding: 8px;   }
.check_con2 li:nth-child(3n){ margin-right: 0   }
.check_con2 li .pimg{height: 260px; overflow: hidden;  }
.check_con2 li img{display: block;width: 100%;height: 100%;transition: all 0.5s; overflow: hidden; }
.check_con2 li:hover{   transition: 0.5s; background: #0054a3 }
.check_con2 li:hover a{ color: #fff }
.check_con2 li:hover img {transform: scale(1.1); height: 250px;}
.check_con2 li strong{ height: 40px; line-height: 40px; text-align: center; display: block; }





/*为什么选择我们*/
.goodcon{ position: relative;  height: 500px}
.goodconleft{float:left;  position: absolute; width: 400px; left: 0; border:4px solid #cae9f9;  top: 50px;  height:540px; padding: 30px }
.goodconright{float:right;  position: absolute; width: 760px; right: 0; background: #aad4f3; padding:30px; height: 460px; top: 100px; }
.goodconleft .gctit{ font-size: 30px; line-height: 45px; margin-top: 50px; font-weight: bold;width: 342px }
.goodconleft .gctit em{display: block; font-size: 25px; font-weight: normal; }

.goodconleft .gctext{ border: 1px  solid #cae9f9; display: inline-block; padding: 10px 20px; margin: 30px 0; overflow: hidden; font-size: 18px }
.goodconleft ul { display: block; width: 100%; overflow: hidden; }
.goodconleft ul li{ float: left;  text-align:center; margin-right:20px; }
.goodconleft ul li img{ padding: 20px; height: 50px;  width: 50px; border: 1px solid #cae9f9  }
.gccontact em{ font-size:16px; }

.gccontact { margin-top:50px; }
.gccontact img { vertical-align: -6px; margin-right: 10px }
.gccontact i{ font-size: 20px; color: #ff0 }

.goodconright ul li{ float: left; width: 350px; color: #000; overflow: hidden; margin-right: 30px; margin-bottom: 30px;  }
.goodconright ul li em{ display: block; font-size:50px;  color: #0054a3; line-height: 60px}
.goodconright ul li i{ display: block; width: 50px; height: 2px; background: #0066d0; overflow: hidden; margin:10px 0 ; }
.goodconright ul li span{ font-size:25px }
.goodtext{ height: 50px; overflow:hidden; height:95px;  color: #666 }
 



/*案例展示*/
.indexpor{overflow: hidden; }
.check_tit{ text-align: center; margin-bottom: 30px;margin-top: -50px; color: #CCC;  }
.check_tit a{ cursor: pointer; margin:0 5px 20px 5px;
 text-align: center; font-size: 13px;   transition: 0.5s; color: #333; border: 1px solid #ccc; padding: 8px 30px}
.check_tit a:hover,.check_tit a.on{ color: #fff;  background: #21357c }
.check_con{ z-index: 1; width: 1200px; }
.check_con ul{ clear:both; overflow: hidden; padding-top: 10px }
.check_con ul li{ float:left; width:380px;  overflow: hidden;   transition: 0.8s; margin-right: 29px  }
.check_con ul li:nth-child(3n){ margin-right: 0 }
.check_con ul li img{ height: 300px; width: 100%; overflow: hidden;}
.check_list  li a{ display: block; margin-bottom:20px;   }
.check_list  li a strong{  width: 100%; line-height: 30px;   font-size: 15px; color: #000;   }
.check_list  li a strong span{ font-size: 14px; display: block; font-weight:normal; color: #999; line-height: 20px; height: 40px; overflow: hidden;}
.arrow {margin:0 auto; width: 340px; margin-top: 50px}
.arrow .btn { width: 50px; height: 50px; cursor: pointer; margin: 0 10px } 
.arrow .btnl {background: url(../images/jtl02.png) no-repeat center; float: left; }
.arrow .btnr {background: url(../images/jtr02.png) no-repeat center;float: left; }
.arrow .btnl:hover {background: url(../images/jtl03.png) no-repeat center;}
.arrow .btnr:hover {background: url(../images/jtr03.png) no-repeat center;}
.arrow a.more{ border: 1px solid #ccc ; float: left; display: inline-block;  height: 40px; line-height: 40px; margin: 0;margin-top:5px; padding:5px 30px; margin: 0 10px}
.Box {position: relative; overflow: hidden;  height:700px; overflow: hidden; margin: 100px  auto; margin-top: 1000px}
.Box .content {width: 100%;margin: 0 auto;}
.Box .Box_con {position: relative;}
.Box .Box_con .conbox {position: relative;}
.Box .Box_con .conbox ul {position: relative;list-style: none; padding-bottom: 20px;}
.Box .Box_con .conbox ul li {float: left; width: 400px;height: 400px;margin-right: 20px; background: #fff; 
  position: relative; overflow-x: hidden;     }
.Box .Box_con .conbox ul li::-webkit-scrollbar {
    display: none;
}
.Box .Box_con .conbox ul li:hover{  } 
.Box .Box_con .conbox ul li .pimg{ width: 400px;height: 400px; overflow: hidden; position: absolute; top: 70px; transition: 0.2s }
.Box .Box_con .conbox ul li img {display: block;width: 400px;height: 400px;transition: all 0.5s; overflow: hidden; }
.Box .Box_con .conbox ul li:hover .pimg{  top: 0 }
.Box .Box_con .conbox ul li:hover img {transform: scale(1.1); height: 400px; top: 0;}
.Box .Box_con .conbox ul li span{ line-height: 70px; height: 70px; background: #fff; text-align: center; 
  display:block;  color: #333; width: 90%; background: #f8f8f8; position: absolute; left: 0; bottom: 0; padding: 0 5%; 
  font-size: 18px; border-bottom: 1px solid #ccc; transition: 0.2s; color: #000}
.Box .Box_con .conbox ul li:hover span{ height: 0; overflow:hidden;  }
.moretext{ position: absolute; left: 0; top: 0; width: 0; height: 100%; background:rgba(0,0,0,0.4); color: #fff; text-align: center;  }
.moretext em{ color: #fff; display:block;  position: absolute; top: 0; height: 90px; top: 50px; text-align: center; 
  overflow: hidden; left: -400px;  overflow: hidden;  line-height: 30px; padding: 0 10% }
.Box .Box_con .conbox ul li:hover .moretext em{left: 0; width: 80%; text-align: center; font-size: 20px; color: #fff; transition: all .28s ease-in .3s;  }
.moretext i{ color: #fff; transition: all .28s ease-in .2s;  
  background: rgba(0,0,0,0.5) ;
   border-radius: 50%;
    height: 50px; width: 50px;
     display: inline-block;
     font-size: 20px;
     line-height: 50px;
      bottom: 200px;
      position: absolute;
      left: -50px;

       }
.Box .Box_con .conbox ul li:hover  .moretext i{ left: 50% ; margin-left: -25px}

.Box .Box_con .conbox ul li:hover .moretext {  width: 100%; height: 100%; }
.Box .Box_con .conbox ul li:hover span{ height: 0; }

.moretext center{ height: 0; width: 100%; background: #333; bottom: 0; position: absolute; transition: all .28s ease-in .1s; }
/*.moretext:hover center{height: 70px;   }*/

.moretext a.innermore{ color: #fff;  background: #21357c; bottom: 50px; height: 100px; line-height: 100px ;
 position: absolute; transition: all .28s ease-in .1s;  width: 0; overflow: hidden; }
.Box .Box_con .conbox ul li:hover .moretext a.innermore{ width: 100%; }






/*新闻资讯*/

.newstit{ background: url(../images/i_news_bg.jpg) no-repeat center top; margin: 0; padding: 30px 0 50px 0 }
.newstit strong{ color: #fff }
.newstit span{ color: #426fb3 }
.news{ display: block; overflow: hidden;  overflow:hidden; }
.news ul{ overflow: hidden; padding-top: 100px;}
.news ul li{ float: left; overflow: hidden; width:580px; margin-right:30px;  margin-bottom: 30px }
.news ul li:nth-child(2n){ margin-right:0; }
.news ul li img{ height: 100px; width:160px; float: left;  margin-right: 10px }

.news ul li .newtext{ float: left;width:410px }
.news ul li strong{ display: block; height: 30px; line-height:30px; 
  font-size: 16px; }
.news ul li a:hover {  color: #000 }
.news ul li em{ color: #999 }
.news ul li p{ line-height: 22px;  height: 44px; overflow: hidden; color: #999 }
.news ul li i{transition:0.8s; height: 1px; background: #333; width: 0; overflow: hidden; 
  display: block;}
.news ul li:hover i{ width: 100% }