.header {
    width: 100%;
    height: 70px;
    background: #fff;
    position: fixed;
    top: 0;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    z-index: 99999;
   
} 

.header img {
    width: 180px;
    height: 35px;
}

#nav{
 
    background:#222;
    height: 100%;
    display: none;
    z-index: 99999;
    position: fixed;
    top: 70px;
    width: 100%
}
#nav ul{
    list-style-type: none;
    margin: 0;
    padding: 0;
    
}
#nav ul a{
    text-decoration:none;
    color: #737373;
    font-size:15px;
    font-family:"微软雅黑","Arial";
    margin-left: 20px
}
#nav ul li{
    line-height: 45px;
    
    border-bottom: 1px solid #666
}
#nav div{
    width: 40px;
    height: 40px;
    float: left;
    margin-left: 30px
}
.homes {
  
	background:url(../images/homes.png) no-repeat 10px 12px;
    
}

.services {

	background:url(../images/services.png) no-repeat 10px 12px;

}

.cases {

	background:url(../images/cases.png) no-repeat 10px 12px;

}

.abouts {

	background:url(../images/abouts.png) no-repeat 10px 12px;

}

.news {

	background:url(../images/news.png) no-repeat 10px 12px;

}

.Advantages {

	background:url(../images/Advantages.png) no-repeat 10px 12px;

}

.Experiences {

	background:url(../images/tiyans.png) no-repeat 10px 12px;

}

.Jobs {

	background:url(../images/jobs.png) no-repeat 10px 12px;

}

.Contacts {

	background:url(../images/contacts.png) no-repeat 10px 12px;

}


.gh {

    height: 20px;
    width: 30px;

    transition: all 0.5s cubic-bezier(0.7, 0, 0.3, 1) 0s;

    -webkit-transition: all 0.5s cubic-bezier(0.7, 0, 0.3, 1) 0s;

    -ms-transition: all 0.5s cubic-bezier(0.7, 0, 0.3, 1) 0s;

    cursor: pointer;

}

.gh.selected {

    transform: rotate(90deg);

}

.gh a {

    background-color: #000;

    display: block;

    height: 4px;

    margin-top: -2px;

    position: relative;

    top: 50%;

    transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;

    -webkit-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;

    -ms-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;

    width: 100%;

}


.gh a:after,
.gh a:before {

    background-color: #000;

    content: "";

    display: block;

    height: 4px;

    left: 0;

    position: absolute;

    transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;

    -webkit-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;

    -ms-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;

    width: 100%;

}

.gh a:after {

    top: 10px;

}

.gh a:before {

    top: -10px;

}

.gh.selected a:after,
.gh.selected a:before {

    top: 0;

}

.gh.selected a:before {

    transform: translateY(0px) rotate(-45deg);

    -webkit-transform: translateY(0px) rotate(-45deg);

    -ms-transform: translateY(0px) rotate(-45deg);

}

.gh.selected a:after {

    transform: translateY(0px) rotate(45deg);

    -webkit-transform: translateY(0px) rotate(45deg);

    -ms-transform: translateY(0px) rotate(45deg);

}

.gh.selected a {

    background-color: transparent !important;

}




.swiper-container {
    margin: 0;
    padding: 0;
  width: 100%;
  height: 100%;
}

.swiper-slide{
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.swiper-pagination-bullet-active{
    /* background: #000; */
}
.swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  background: #eee;
  outline: none
}
.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet{
    margin: 8px;
}
.swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction{
    bottom: 80px
}

.videobg{
    width:100%;
    height: 100%;
    background: #000;
    opacity: .4;
    
    position: absolute;
    top: 0;
}
#i46{
     width: 80%;
     margin-left: -180%;
}
#i47{
    width: 40%;
    margin-left: 180%;
}
#i48{
    width: 80%;
    margin-left: -180%;
}
#i49{
    width: 30%;
    margin-left: 150%;
    margin-top: -40%;

}
#i43{
    width: 80%;
    margin-top:300%;
}
.midimg{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.no1{
    overflow: hidden;
   }
.no2{
  /*  background: url(../imgs/bg2.jpg) no-repeat center; background-size: cover !important;*/
  
  
}
.no2conPar{
    width: 100%;
    height: 100%;
    padding-top:70px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.no2conParit{
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}
.no2conParit{
    width: 100%;
    height: 50%;
}
.no2con{
    width: 100%;
    height: 100%;
    /* border: 1px solid #000; */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.no2conmidimg{
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
   
}
.no2conmidimg span{
    width: 2px;
    height: 15px;
    margin:0  15px;
    display: block;
    background: #eee;
}
#zhkf{
    width: 100px;
    height: 100px;
   /* background: url('../imgs/img5.png') no-repeat;*/
  
}
#zlw{
    width: 100px;
    height: 100px;
  /*  background: url('../imgs/img6.png') no-repeat;*/
}
#wqq{
    width: 100px;
    height: 100px;
/*    background: url('../imgs/img7.png') no-repeat;*/
}
#zhz{
    width: 100px;
    height: 100px;
  /*  background: url('../imgs/img8.png') no-repeat; */
}
.xp{
    font-size: 12px;
    margin: 2px;
    padding: 0;
    color: #fff
}
.no3{
    /* background: url(../imgs/bg3.jpg) repeat center; */

}
#no3header img{
    width: 220px;
    height: 60px;
}
#no3header {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: left;
    margin-top: 50px;
    padding-left: 10px;
    padding-bottom: 10px;
}
.sort a{
    text-decoration: none;
    color: #FF9B00;
    float: left;
    margin-left: 3px
}
.no3img{
    margin-top: 5px;
    width: 100%;
    height: 22%;
    
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}
.no3imglf{
    width: 50%;
    height: 100%;
    text-align: center;
   /* background: #000;
    margin: 5px;
}
.no4{
  /*  background: url(../imgs/bg4.jpg) no-repeat center; background-size: cover !important;*/
}
.no3imglf img{
    width: 98%;
    height: 100%;
    text-align: center;
}
.no3imglf a{
    display: inline-block;
    height: 84%;
}
.no3imglf span{
    text-align: center;
}
.no3img .no3imglf:first-child a{
    text-align: left;
}
.no3img .no3imglf:last-child a{
    text-align: right;
}

.no4t2{
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}
#dl1, #dl2 dt{
    color: #0069B8
}
#dl1 dd a, #dl2 dd a{
    font-size: 12px;
    color: #0069B8
}
#dl1{
    margin-top: -90px
}
#dl1{
    margin-top: -80px
}
.no4img{
    margin-top: 5px;
    width: 100%;
    height: 19%;
    
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: left;
}
.no4imglf{
    width: 50%;
    height: 100%;
    background:#fff;
    margin: 5px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.no4imglfimg{
    width: 80%;
    height: 100%;
   margin-top: 5px;
    background:url(../imgs/bg4.jpg)

}
.no4imglf p{
    font-size: 12px
}
.no5{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: #FFB643
}
.no5text{
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}
.text{
    margin-left: 15px;
    /*width: 50%;*/
    font-size: 12px;
	margin-bottom:-190px;
}
.text ul{
    list-style: none;
    margin: 0;
    padding:0
}

.text ul li{
   
    margin-top: 20px;
   
}
.no6{
    background: url(../imgs/bg6.jpg) no-repeat center; background-size: cover !important;
}
.info{
    color: #fff;
    font-size: 14px;
    padding-left: 20px;

}
.info ul{
    list-style: none;
    
}