/* ban图 */
.ban{
    width: 100%;
}
.ban img{
    width: 100%;
}
/* 中间导航 */
.nav{
    width: 100%;
    height: 60px;
    background-color: #ececec;
}
.nav-nr{
    width: 70%;
    margin: auto;
    display: flex;
    justify-content: space-between;
}
.nav-nrleft p{
    display: inline-block;
    line-height: 60px;
    font-size: 16px;
	color: #666666;
}
.nav-nrleft p img{
    margin-top: -2%;
}
.nav-nrleft span a{
    line-height: 60px;
    display: inline-block;
	font-size: 16px;
	color: #666666;
}
.nav-nrright{
    display: flex;
    justify-content: space-between;
}
.nav-nrright li{
    margin-left: 37px;
    line-height: 60px;
	font-size: 16px;
	color: #1a1a1a;
    position: relative;
}
.nav-nrright li::before{
    content: "";
    width: 0;
	height: 4px;
	background-color: #4271ce;
    position: absolute;
    left: 50%;
    bottom: 0;
    transition: .5s;
}
.nav-nrright li:hover::before{
    content: "";
    width: 100%;
	height: 4px;
	background-color: #4271ce;
    position: absolute;
    left: 0;
    bottom: 0;
}
.nav-nrright a:nth-child(1) li{
    margin-left: 0;
}
.sj-nav{
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    display: none;
}
.sj-nav a{
    width: 33.33%;
    text-align: center;
    line-height: 40px;
    font-size: 16px;
    color: #1a1a1a;
    transition: .5s;
}
.sj-nav a:hover{
    background: #4271ce;
    color: #fff;
}
/* 内容 */
.ky{
    width: 100%;
    margin-top: 3%;
    padding-bottom: 8%;
}
.ky-tit{
    width: 100%;
}
.ky-tit h3{
	font-size: 38px;
	line-height: 50px;
	color: #dfdfdf;
    text-align: center;
    font-weight: 600;
}
.ky-tit h4{
	font-size: 30px;
	line-height: 50px;
	color: #333333;
    text-align: center;
}
.ky-nr{
    width: 70%;
    margin: auto;
    margin-top: 1%;
}
#myform{
    display: flex;
    flex-wrap: wrap;
}
#myform>input{
    width: 49%;
    background-color: #f7f7f7;
    height: 63px;
    text-indent: 4%;
    margin-top: 2%;
}
#myform>input:nth-child(2n){
    margin-left: 2%;
}
#myform>textarea{
    width: 100%;
    height: 177px;
    background-color: #f7f7f7;
    margin-top: 2%;
    padding: 2%;
}
.btn{
    width: 100%;
    margin: auto;
    margin-top: 3%;
}
.btn>#tj{
    width: 155px;
	height: 49px;
	background-color: #e6e6e6;
	border-radius: 5px;
    font-size: 17px;
	line-height: 24px;
	color: #666666;
}
.btn>#cz{
    width: 155px;
	height: 49px;
	background-color: #e6e6e6;
	border-radius: 5px;
    font-size: 17px;
	line-height: 24px;
	color: #666666;
    margin-left: 2%;
}
.btn>#tj:hover{
    background-color: #4271ce;
    color: #ffffff;
    transition: .5s;
}
.btn>#cz:hover{
    background-color: #4271ce;
    color: #ffffff;
    transition: .5s;
}
@media (max-width:1600px) {
}
@media (max-width:1400px) {
}
@media (max-width:1300px) {

}
@media (max-width:1199px) {
    .nav-nr{
        width: 85% !important;
    }
    .qywh-nr a li .qywh-nrz h3{
        font-size: 22px;
    }
    .qywh-nr a li .qywh-nrz p{
        font-size: 18px;
    }
    .ky{
        padding: 2% 0;
    }
    .ky-nr{
        display: flex;
        flex-wrap: wrap;
    }
    .ky-nrleft{
        width: 100%;
    }
    .ky-nrright{
        width: 100%;
        margin-top: 2%;
    }
    .ky-nrright h4{
        text-align: center;
    }
    .ky-nrright h5{
        text-align: center;
    }
}
@media (max-width:990px) {
    .nav-nrright{
        display: none;
    }
    .sj-nav{
        display: flex;
    }
    .nav-nrright1 {
        display: flex;
        padding: 0 3.5%;
    }
    #act::before{
        display: none;
    }
    .ky-nr{
        padding: 2%;
    }
    #myform{
        display: flex;
        flex-wrap: wrap;
    }
    #myform>input{
        width: 100%;
    }
    #myform>input:nth-child(2n){
        margin-left: 0;
    }
}
@media (max-width:767px) {
    .sj-nav a{
        font-size: 15px;
    }
    .nav-nrleft p{
        font-size: 14px;
    }
    .nav-nrleft span a{
        font-size: 14px;
    }
    .ky-tit h3{
        font-size: 24px;
        line-height: 30px;
    }
    .ky-tit h4{
        font-size: 18px;
        line-height: 50px;
    }
    .ky-nr{
        width: 100%;
        padding-top: 0;
    }
    .btn{
        display: flex;
        flex-wrap: wrap;
        padding: 0;
        margin-top: 2%;
    }
    .btn>#tj{
        width: 100%;
        font-size: 16px;
    }
    .btn>#cz{
        width: 100%;
        margin-left: 0;
        margin-top: 2%;
        font-size: 16px;
    }
    .ky{
        padding: 0;
    }
    .ky-nr{
        padding: 5%;
    }
}