*{
    margin:0; 
    padding: 0;
    list-style: none;
    text-decoration: none;
    border: none;
    box-sizing: border-box;
    font-family: "微软雅黑";
}
a{color: #333; font-size: 15px;}
.fl{float: left;}
.fr{float: right;}
.ofh{overflow: hidden;}
.container{
    width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    background: #fff;
    position: relative;
}
.headerBox{
    width: 100%;
    margin: 0 auto;
} 
.headerBox .container{
    background: none; padding: 0;
}
/* .headerBox.fixed{ */
    /* position: fixed; */
    /* top: 0; */
    /* left: 0; */
    /* background: #081c53; */
    /* transition: all 0.2s ease-in-out; */
    /* animation: hei 0.2s; */
    /* animation-fill-mode:forwards; */
    /* z-index: 2003; */
/* } */
@keyframes hei{
    from{
        height:0px;
    }
    to{
        height: 133px;
    }
}
.header{
    width: 100%;
}
.logo img{
    width:500px;
 }
@keyframes small{
    from{
        width:900px;
        margin: 100px 0 60px 0px;}
    to{
        width: 500px;
        margin:  0px;}
}
.headerBox.fixed .logo img{
    width:500px;
}

.topright{
    display: flex;
    margin-top: 15px;
}
.loginBTN a{
    display: block;
    width: 90px;
    height: 44px;
    padding: 2px;
    line-height: 20px;
    font-size: 14px;
    text-align: center;
    color: #fff;
    background: rgb(216, 16, 16);
    transition: 0.5S;
}
.loginBTN a:hover{
    background: rgb(190, 8, 8);
    color: #fff;
}

.tel{
    display: flex;
    height: 44px;
    border: solid 1px rgb(216, 16, 16);
    color: #fff;
    padding: 2px;
    margin-left: 1px;
}
.tel span{
    display: block;
    line-height: 20px;
}
.tel .icon{
    width: 44px;
    background: url(./../images/tel.png) no-repeat center;
    background-size: 30px;
    border-right: solid 1px rgb(216, 16, 16);
}
.tel .telnum{
    padding: 0 5px;
	line-height: 36px;
}

.mininav{
    display:none;
}
.nav{
    width: 100%;
    display: flex;
    background: darkblue;
}
.nav > li{
    width: 15%;
    height: 40px;
    line-height: 40px;
    font-size: 18px;
    text-align: center;
    position: relative;
    color: #fff;
} 
.nav li:hover,.nav li.active{
    background: #2020cd;
}
.nav li:hover .subnav{
    display: block;
}
.nav li a{
    display: block;
    width: 100%;
    line-height: 40px;
    font-size: 18px;
    color: #fff;
}
.subnav{
    display: none;
    position: absolute;
    top: 40px;
    left: 0;
    background:darkblue;
    width: 100%;
    padding: 15px 0;
    z-index: 1003;
}
.subnav::before{
    content: "";
    position: absolute;
    top: -20px;
    left: calc(50% - 10px);
    border-bottom: 10px solid darkblue;
    border-left: 8px transparent solid;
    border-right: 8px transparent solid;
    border-top: 10px transparent solid;
}
.subnav li{
    width: 100%;
}
.subnav li:hover{
    background: none;
}
.subnav li:hover a{
    color:red;
    font-weight: bold;
}
.subnav li a{
    display: block;
    width: 70%;
    margin: 0 auto;
    border-bottom: solid 1px rgba(255,255,255,0.6);
    text-align: center;
    font-size: 16px;
    font-weight: 100;
}
.subnav li:last-child a{
    border-bottom: none;
}

.subnav2{
    width: 200%;
    left: -50%;
}
.subnav2 li{
    width: 50%;
    float: left;
}




/* footer */
.footer{
    width: 100%;
    margin: 0 auto;
    background: #142862;
    padding-top: 40px;
    overflow: hidden;
}
.contact{
    width: 1200px;
    float: right;
    position: relative;
    background: #081c53;
    padding: 80px 0 20px;
}
.clear{
    clear: both;
}
.contact::before{
    content: "CONTACT";
    font-size: 50px;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.11);
    position: absolute;
    left: 10px;
    top:0;
}
.contact a{
    position: absolute; 
    left: 100px;
    top: 40px;
    font-size: 18px;
    font-weight: bold;
    color: #fff;
}
.coninfo{
  display: -webkit-flex;
  display: flex;
  -webkit-flex: 1;
  flex: 1;
  flex-direction: row;
  -webkit-flex-direction: row;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    width: 50%; 
    margin-left: 150px; 
	justify-content: space-around;
}
.coninfo li{
    color: #fff;
    line-height: 40px;
    margin-right: 50px;
	min-width: 164px;
	white-space: nowrap;
}
.coninfo li:last-child{
	margin:0;
}
.link{
    width: 1200px;
    margin: 0px auto;
    padding: 20px;
	display: flex;
	flex-wrap: wrap;
	line-height: 26px;
}
.link .linkTitle{
    font-weight: bold;
    color: #fff;
}
.link a{
	display: block;
    margin-left: 10px;
    color: #d4d3d3;
    font-size: 14px;
}
.link a:hover{
    text-decoration: underline;
    color: red;
}
.copyright,
.copyright a{
    text-align: center;
    line-height: 26px;
    color: #fff;
	font-size: 12px;
	padding: 10px;
}

.sidenav{
    position: fixed;
    right: 10px;
    bottom:200px;
    z-index: 1001;
}
.sidenav a{
    display: block;
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: solid 2px rgba(255, 255, 255, 0.6);
    background-size: 36px;
    background-repeat: no-repeat;
    margin: 5px;
    cursor: pointer;
}
.sidenav a:hover{
    border: solid 2px rgba(255, 255, 255, 1);
}
.sidenav .message{
    background-image: url(./../images/leavemess.png);
}
.sidenav .totop{
    background-image: url(./../images/top.png);
}
.sidenav a:hover .tittxt{
    display: block;
}
.tittxt{
    position: absolute;
    right: 40px;
    top: 0;
    width: 100px;
    height: 40px;
    margin-right: 10px;
    line-height: 40px;
    text-align: center;
    border-radius: 5px;
    background: #fff;
    box-shadow: #ccc 0 3px 5px;
    display: none;
}
.messageboard{
    position: fixed;
    right: 10px;
    bottom: 10px;
    width: 300px;
    height: 360px;
    overflow: hidden;
    border-radius: 5px;
    background: #fff;
    box-shadow: #ccc 0 3px 5px;
    z-index: 1003;
    transition: 0.5s;
    display: none;
}
.messageboard>div{
    width: 100%;
    padding: 0 15px;
}
.messageboard .head{
    background: rgb(201, 17, 17);
    height: 50px;
    line-height: 50px;
    color: #fff;
    padding: 0 0 0 15px;
    display: flex;
    justify-content: space-between;
}
.messageboard .head span{
    display: inline-block;
    font-size: 18px;
    width: 40px;
    text-align: center;
    cursor: pointer;
}
.messageboard .head .maxmize{
    display: inline-block;
    font-size: 18px;
    width: 40px;
    text-align: center;
    display: none;
}
.messageboard .head span:hover{
    background:  rgb(179, 12, 12);
}
.messageboard input,.messageboard textarea{
    display: block;
    width: 270px;
    margin: 0 auto;
    border: solid 1px #ccc;
    border-radius: 5px;
    padding: 5px;
    margin-top: 15px;
}
.messageboard textarea{
    height: 100px;
    resize: none;
}
.messageboard input{
    line-height: 30px;
    padding-left: 40px;
}
.messageboard .yname input{
    background: url(./../images/name.png) no-repeat 5px center;
    background-size: 30px
}
.messageboard .ynum input{
    background: url(./../images/phone.png) no-repeat 5px center;
    background-size: 30px
}
.messageboard .submit{
    width: 270px;
    margin: 15px;
    height: 40px;
    line-height: 40px;
    border-radius: 5px;
    background:  rgb(201, 17, 17);;
    text-align: center;
    color: #fff;
    font-weight: bold;
    cursor: pointer;
}
.messageboard .submit:hover{
    background:  rgb(179, 12, 12);
}
.footer .fk{
    width: 100%;
    text-align: center;
    color: rgb(222, 222, 222);
    font-size: 12px;
    margin-bottom: 20px;
}

@media screen and (max-width: 1200px) {
    .container,.headerBox,.link,.banner{
        width: 100% !important;
    }
    .container{
        padding: 0 5%;
    }
    .logo img{
        width: 260px;
        height: 46px;
        margin: 0;
        animation: none;
    }
    .topright{
        display: none;
    }
    .mininav{
        width: 40px;
        height: 40px;
		border-radius: 10px;
        background: #1245bd url(./../images/miniMenu.png) no-repeat center;
        background-size: 30px;
        position: fixed;
        right: 1%;
        top: 4px;
        z-index: 1001;
        display:block;
    }
    .nav{
        width: 100%;
        position: fixed;
        top: 50px;
        left: 0;
        z-index: 1002;
        display: none;
    }
    .nav > li{
        width: 100%;
        height: auto;
        min-height: 50px;
        position: static;
    }
	.nav li a{
		line-height: 50px;
	}
    .subnav{
        position: relative;
        top:0;
        background: #02027b;
		    height: fit-content;
    overflow: hidden;
    }
	.subnav2{
		width: 100%;
		left: 0;
	}
    .contact{
        width: 100%;
    }
    .coninfo{
        width: 100%;
        margin-left: 0px;
        padding-left: 10px;
    }


}