@font-face {
    font-family: AkzidenzGrotesk-BoldCondAlt;
    src: url(../font/AkzidenzGrotesk-BoldCondAlt.otf);
}
.inner{
    width: 75%;
    margin: 0 auto;
}
.topnav{
    background-color: #3c7de6;
    height: 60px;
}
.topnav .inner ul li{
    float: left;
    line-height: 60px;
    font-size: 14px;
    position: relative;
    color: #f2f6fd;
}
.topnav .inner ul .left{
    margin-right: 30px;
    padding-left: 30px;
}
.topnav .inner ul li i{
    position: absolute;
    top: 1px;
    left: 2px;
}
.topnav .inner ul li:nth-last-child(1){
    float: right;
    position: relative;
}
.topnav .inner ul li .search-box{
    width: 250px;
    height: 34px;
    border-radius: 40px;
    background-color: #85aff0;
    border: none;
    padding-left: 30px;
    color: #f2f6fd;
}
.topnav .inner ul li .search-buttom{
        position: absolute;
        top:5px;
        right: 15px;
        
}
input::-webkit-input-placeholder{
    color: #f2f6fd;
}
.mainnav {
    position: relative;
}
.mainnav  .inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.mainnav  .inner .logo{
display: flex;
align-items: center;
margin: 10px 0;
}
.mainnav  .inner .siderbar ul{
    display: flex;
    justify-content: flex-end;
}
.mainnav  .inner .siderbar ul li{
        line-height: 100px; 
        margin-left: 80px;
        text-align: right;
        position: relative;
       
}
.mainnav  .inner .siderbar ul li a{
    color: #161616;
    
    font-size: 16px;
    font-weight: 600;
}
.mainnav  .inner .siderbar ul>li>a:hover{
    padding-bottom: 15px;
    border-bottom: 3px solid #063684;
    color: #063684;
}
.menu{
    width: 40px;
    height: 40px;
    position: relative;
    color: black;
    display: none;
  }
  .menu::after,.menu::before{
    content: "";
    display: block;
    position: absolute;
    left: 20%;
    right: 20%;
    top:50%;
    height: 3px;
    border-radius: 100px;
    background: currentColor;
    transform: translateY(-50%);
    transition: all ease .3s;
  }
  .menu::after{
    box-shadow: 0 -8px currentColor,0 8px currentColor;
  }
  .menu.close::after{
    box-shadow:none;
  }
  .menu.close::after{
    transform: translateY(-50%) rotate(45deg);
  }
  .menu.close::before{
    transform: translateY(-50%) rotate(-45deg);
  }
  .mainnav  .inner .siderbar li .submenu{
	position: absolute;
	top:100px;
	width: 180px;
	background: #063684;
	left: -80%;
	z-index: 99;
	display: none;
	color:#fff;
	padding: 10px 0px 5px;
}

.mainnav  .inner .siderbar li .submenu a{
	font-size: 13px;
	display: block;
	text-align: center;
	height: 64px;
	line-height: 64px;
	color:#fff;
    background: #063684;
    border-bottom: 1px dotted rgba(255, 255, 255, .2);
}
.mainnav  .inner .siderbar li .submenu a i{
    display: none;
    margin-left: 10px;
}
.mainnav  .inner .siderbar li .submenu a:hover{
   color: #f2f6fd;
   padding-bottom: 0;
}
.mainnav  .inner .siderbar li .submenu a:hover i{
    display: inline;
}
.nav-list{
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    width: 50%;
    background-color: #063684;
    height: 200px;
    z-index: 99;
}
.nav-list li a{
    font-size: 13px;
	display: block;
	text-align: center;
	height: 35px;
	line-height: 35px;
	color:#fff;
    background: #063684;
    border-bottom: 1px dotted rgba(255, 255, 255, .2);
}

.banner{
    width: 100%;
}
.banner img{
    width: 100%;
    height: auto;
    vertical-align: middle;
}
.breadcrumb{
    background-color: #f8f7f7;
}
.breadcrumb-nav{
    width: 100%;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.breadcrumb-nav .l-nav{
    display: flex;
    align-items: center;
}
.breadcrumb-nav .l-nav .home{
    position: relative;
}
.breadcrumb-nav .l-nav>span{
    font-size: 16px;
    color: #231815;
    margin: 0 15px ;
}
.r-select{
    height: 90px;
    width: 220px;
    border: none;
    text-align: center;
    position: relative;
}
.r-select span{
    display: block;
    width: 100%;
    height: 100%;
    font-size: 16px;
    color: #fff;
    background-color: #3c7de6;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 5px;
}

.r-select span::after{
    content: "";
    width: 14px;
    height: 14px;
    background: url(../images/next.png) no-repeat;
    position: absolute;
    top:45px;
    left: 160px;
}
.r-select ul{   
    display: none;
    width: 100%;
    position: absolute;
    z-index: 99;
}
.r-select ul li{
    width: 100%;
    font-size: 16px;
    text-align: center;
    line-height: 60px;
    color: #fff;
    background-color: #3c7de6;
    border-top: 1px solid rgba(153, 153, 204, .3);
    z-index: 99;
}

.nav-bar{
    width: 100%;
    height: 80px;
    background-color: #f8f7f7;
}
.nav-bar .inner .phone{
    display: none;
    font-size: 20px;
}
.nav-bar .inner .bar{
    height: 80px;
}
.nav-bar .inner .bar ul{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}
.nav-bar .inner .bar ul li{
    width: 14.28%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    
}
.nav-bar .inner .bar ul li a{
    font-size: 16px;
    color: #161616;
    line-height: 22px;
}
.nav-bar .inner .bar ul li a span{
    display: block;
}
.nav-bar .inner .bar ul li:hover{
    background-color: #3c7de6;
    height: 82px;
    color: #fff;
}
.nav-bar .inner .bar ul .active{
    background-color: #3c7de6;
    color: #fff;
}
.nav-bar .inner .bar ul li:hover a{
    color: #fff;
}

.arr {
    width: 46px;
    height: 46px;
    border: 1px solid #b4daf4;
    border-radius: 50%;
    position: absolute;
    transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    z-index: 22;
    cursor: pointer;
    background: #fff;
    
    transition: all .45s ease;
    -ms-transition: all .45s ease;
    -o-transition: all .45s ease;
    -webkit-transition: all .45s ease;
    -moz-transition: all .45s ease
}

.arr:after {
    content: '';
    width: 10px;
    height: 15px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%)
}

.arr:hover {
    border-color: #3c7de6;
    background: #3c7de6;
    transition: all .45s ease;
    -ms-transition: all .45s ease;
    -o-transition: all .45s ease;
    -webkit-transition: all .45s ease;
    -moz-transition: all .45s ease
}

.arr:hover:after {
    background-position: -10px 0
}

.arr-left {
    margin-left: -23px
}

.arr-left:after {
    background: url(../images/arr-left.png) no-repeat
}

.arr-right {
    margin-right: -23px
}

.arr-right:after {
    background: url(../images/arr-right.png) no-repeat
}
/* footer开始 */
footer{
    background-color: #161616;
    box-sizing: border-box;
}
footer .footer-top{
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    padding-bottom: 40px;
    border-bottom: 1px solid #3f3f3f;
}
footer .footer-top .intro {
    width: 70%;
    display: flex;
    justify-content: space-between;
}
footer .inner .footer-top .intro ul{
    display: flex;
    flex-direction: column;
}
footer .inner .footer-top .intro ul strong{
    float: left;
    font-size: 15px;
    line-height: 80px;
    color: #fff;
    display: block;
    text-align: left;
}
footer .inner .footer-top .intro li {
    line-height: 22px;
}
footer .inner .footer-top .intro li a {
    font-size: 12px;
    color: #a9a9a9;
}
.footer-top .contact {
    padding-top: 25px;
    text-align: right;
}
.footer-top .contact h3 a{
    font-size: 26px;
    color: #fff;  
}
.footer-top .contact span{
    display: block;
    width: 60px;
    height: 1px;
    border-bottom: 2px solid #626262;
    color: #626262;
    margin-left:auto;
    margin-top: 23px;
    margin-bottom: 23px;
}
.footer-top .contact p{
    font-size: 12px;
    line-height: 24px;
    color: #a9a9a9;
}
.footer-bottom{
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: #646464;
    line-height: 24px;
    padding: 20px 0 30px ;

}
.footer-bottom ul{
    display: flex;
}
.footer-bottom ul li{
    margin-right: 18px;
}
.footer-bottom ul li a{
    font-size: 12px;
    color: #646464;
}
.footer-phone{
	position: relative;
    bottom: 0px;
    left: 0;
    width: 100%;
    border-top: 1px solid #ddd;
    height: auto;
    display: none;
    z-index: 99;
	background-color: #eee;
	padding-left: 20px;  
}
.footer-phone ul li {
	line-height: 30px;
	border-bottom: 1px solid #eee;
	padding: 5px;
}
.show{
	display: block;
	
}
.footer-phone .nav .menu1{
	padding-left: 20px;
	background-color: #f0f0f0;
	display:none;
	border-bottom: 1px solid #eee;
}

.footer-phone ul li a{
	color:#565656;
}
.footer-phone .menu1  li a{
	color: #6a6a6a;
}
.footer-phone .weixin {
	display: flex;
	justify-content: center;
	align-items: center;
}







@media screen and (min-width:1920px){
    .inner{
        width: 1440px;
    }
}
@media screen and (max-width:1560px){
    .mainnav  .inner .siderbar ul li{
        margin-left: 40px;
    }

}
@media screen and (max-width:1200px){
    .inner{
        width: 95%;
    }

}
@media screen and (max-width:980px){

    .topnav{
        display: none;
    }
    .siderbar{
        display: none;
    }
    .r-select{
        height: 70px;
        width: 150px;
        border: none;
    }
    .breadcrumb-nav{
        height: 60px;
    }
    .menu{
        display: block  ;
    }
    .footer-phone{
        display: block;
    }
    footer .inner{
        display: none;
    }
}
@media screen and (max-width: 750px){
    .breadcrumb-nav .l-nav>span {
        font-size: 12px;
    }
    .breadcrumb-nav{
        height: 40px;
    }
    .r-select{
        height: 40px;
        width: 120px;
        border: none;
    }
    .r-select span{
        margin-top: 0;
        font-size: 12px;
    }
    .r-select ul li{
        line-height: 24px;
    }
    .r-select ul li a{
        font-size: 12px;
    }
    .nav-bar{
        height: 40px;
    }
   .nav-bar .inner .bar {
       display: none;
   }
   .nav-bar .inner .phone{
    display: flex;
    justify-content: space-between;
    align-items: center;
   }
   .nav-bar .inner .phone{
       font-size: 14px;
       color: #161616;
   }
}