/** 重置元素 **/
/*包含以下五种的链接*/
a {text-decoration: none;}
/*正常的未被访问过的链接*/
a:link {text-decoration: none;}
/*已经访问过的链接*/
a:visited {text-decoration: none;}
/*鼠标划过(停留)的链接*/
a:hover {text-decoration: none;}
/* 正在点击的链接，鼠标在元素上按下还没有松开*/
a:active {text-decoration: none;}
/* 获得焦点的时候 鼠标松开时显示的颜色*/
a:focus {text-decoration: none;}
a{display: block;}
body{
    color: #000;
}
body a{
    color: #000;
}
*{margin:0;padding:0;font-family: "微软雅黑";}
legend {color:#000;} /* for ie6 */
fieldset, img {border:0;display: block;} /* img 搭车：让链接里的 img 无边框 */
ul, ol {list-style: none;}
input,textarea,select,a:focus {outline: none;}
/*公共样式*/
.bottom_text{
    padding: 20px 0;
    background-color: #333333;
    color: #FFFFFF;
    font-size: 14px;
    text-align: center;
    display: flex;
    justify-content:center;
}
.bottom_text a{
    color: #FFF;
    margin-left: 5px;
}
.width_1200{
    width: 1200px;
    margin: 0 auto;
}
.width_1400{
    width: 1400px;
    margin: 0 auto;
}
@media screen and (min-width: 1200px) and (max-width: 1400px){
    .width_1400 {
        width: 1200px;
    }
}
.box_img{
    overflow: hidden;
}
.box_img img{
    width: 100%;
}
.box{
    padding: 50px 0;
}
.title{
    font-size: 30px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 30px;
}
.pagination {display: flex;justify-content:center;margin:0 auto;padding: 10px 10px;/*background: #fff;*/}
.pagination li{margin:0 10px;border:1px solid #e6e6e6;display: inline-block;}
.pagination li a{
    display: block;
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    color: #999999;
}
.pagination li span{
    display: block;
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
}
.pagination .active span{
    background-color: #0053B8;
    color: #fff;
}
.pagination .disabled span{color: #aaa;}
/*nav*/
.nav{
    height: 100px;
    box-shadow: 0 1px 3px 0 rgb(0 0 0 / 10%), 0 1px 2px 0 rgb(0 0 0 / 6%);
}

.nav .width_1200{
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.nav .nav_right{
    width: 65%;
}
.nav .nav_right ul{
    display: flex;
    justify-content: space-between;
    font-weight: bold;
    font-size: 18px;
}
.nav .nav_right ul li.active{
    border-bottom: 2px solid #3c7cc4;
}
.nav .nav_right ul li a{
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
}
.nav .nav_right ul li a:hover{
    color: #3c7cc4;
}
.nav .nav_right ul li.active a{
    color: #3c7cc4;
}
.nav .nav_right .nav_right_top{
    display: flex;
    justify-content: flex-end;
    margin-bottom: 20px;
}
.nav .nav_right .nav_right_top .nav_right_box{
    margin-left: 60px;
    display: flex;
    align-items: center;
}
.nav .nav_right .nav_right_top .nav_right_box img{
    margin-right: 10px;
}
.nav_right_box:hover a{
    text-decoration: underline;
    color: #3c7cc4;
}
.nav_logo{
    width: 280px;
}

.banner{
    position: relative;
    height: 300px;
}
.banner_img{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.banner_tit{
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
    font-weight: bold;
    color: #FFFFFF;
    position: relative;
}

.contact_form_box{
    padding: 30px 50px;
    box-shadow: 0 1px 3px 0 rgb(0 0 0 / 10%);
    border-bottom-left-radius: 14px;
    text-align: center;
    border-bottom-right-radius: 14px;
}
.input_boxes {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    /*margin-top: 20px;*/
}
.contact_form_box label {
    width: 523px;
    display: flex;
    align-items: center;
    border: 1px solid #999999;
    /* aspect-ratio: 595/65; */
    margin-bottom: 20px;
    padding: 10px;
}
.input_img {
    width: 20px;
    margin-right: 10px;
}
.contact_form_box label input {
    border: none;
    width: 100%;
    font-size: 18px;
}
#message {
    width: 1078px;
    min-height: 130px;
    align-items: flex-start;
}
#message textarea{
    border: none;
    width: 100%;
    height: 100%;
    font-size: 18px;
}
#pro_sub {
    /*padding: 8px 40px;*/
    width: 400px;
    padding: 15px 0;
    color: #3c7cc4;
    background-color: #FFF;
    margin: 10px auto 0;
    display: block;
    border: 1px solid #3c7cc4;
    cursor: pointer;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
    font-size: 24px;
}
#pro_sub:hover{
    color: #FFFFFF;
    font-weight: bold;
    background-color: #3c7cc4;
}
.contact_form_top{
    background-size: cover;
    padding: 20px 10px 20px;
    background-color: #3c7cc4;
    border-top-left-radius: 14px;
    border-top-right-radius: 14px;
    text-align: center;
    color: #FFF;
}
.contact_form_tit{
    font-size: 34px;
    font-weight: bold;
    margin-bottom: 20px;
}

/*footer*/
.footer{
    /*background-color: #272C31;*/
    background: url("../img/20220713090429.jpg") no-repeat;
    background-size: 100% 100%;
}
.footer .width_1200{
    padding: 50px 0;
    display: flex;
    justify-content: space-between;
}
.footer_left .footer_left_text{
    margin: 20px 0;
    font-size: 20px;
    color: #DDD;
}
.footer_left .footer_left_img{
    display: flex;
}
.footer_left .footer_left_img a{
    margin-right: 15px;
}
.footer_left .footer_left_img a:last-child{
    margin-right: 0;
}
.footer_center{
    display: flex;
    /*margin: 0 30px;*/
}
.footer_center .footer_center_box {
    width: 350px;
    font-size: 20px;
    /*margin-right: 20px;*/
}
.footer_center .footer_center_box:last-child{
    margin-right: 0;
}
.footer_center .footer_center_box .footer_center_tit{
    font-size: 24px;
    font-weight: bold;
    color: #DDDDDD;
}
.footer_center_box .footer_center_text:first-child{
    margin-top: 30px;
}
.footer_center_box .footer_center_text{
    margin-top: 20px;
    color: #DDDDDD;
}
.footer_right_form{
    background-color: #3c7cc4;
    padding: 30px 20px;
}
.form_tit{
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #FFF;
}
.footer_right_form label{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    width: 350px;
    /*height: 20px;*/
    background-color: #FFF;
    margin-bottom: 10px;
    padding: 10px;
}
.footer_right_form label input{
    width: 300px;
    font-size: 16px;
    border: none;
    height: 20px;
}
.footer_right_form label textarea{
    width: 300px;
    height: 60px;
    border: none;
    font-size: 16px;
    /*font-family: '微软雅黑';*/
}
#sub{
    width: 370px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background-color: #333;
    color: #FFF;
    border: none;
    margin-top: 20px;
    font-size: 16px;
    cursor: pointer;
}