.pd{padding-top:4rem;padding-bottom: 4rem;}
.bg{background: #f8f8f8;overflow: auto;}
.banner {width: 100%;position: relative;overflow: hidden;}
.banner .content {position: relative;padding-top: 26%;}
.banner .content img {position: absolute;width: 100%;top: 0;left: 0;height: 100%;}
.banner .content .mask {position: absolute;height: 100%;width: 100%;left: 0;top: 0;text-align: center;color: #fff;display: -webkit-box;display: -ms-flexbox;display: -webkit-flex;display: flex;-webkit-box-pack: center;-ms-flex-pack: center;-webkit-justify-content: center;justify-content: center;-webkit-box-align: center;-ms-flex-align: center;-webkit-align-items: center;align-items: center;background-color:rgb(50 50 50 / 50%);}
.banner .content .mask .banbox h1,.banner .content .mask .banbox .bantit{font-size: 2.3rem;line-height: 45px;color: #fff;}
.banner .content .mask .banbox .bantext{margin-top: 1rem;font-size: 1.05rem;line-height: 2rem;color:rgba(255, 255, 255, 0.9);}
.position{width: 100%;height: 50px;margin-top: -50px;position: relative;background-color: rgb(0 0 0 / 26%);}
.position .weizhi{height: 50px;line-height: 50px;color:#dadada;font-size: 14px;}
.position .weizhi a{color:#fff;padding: 0 5px;}
.position .weizhi a:hover{color: #3557aa;}

.white{background-color:#fff;}
.gray{background-color: #f5f5f5;}
.ty-title{font-size: 2rem;text-align: center;padding-top: 4rem;}
.ty-text{font-size: 1rem;text-align: center;margin-top: 1.5rem;line-height: 1.8rem;}
.text h2{font-size: 1.6rem;}
.text p{font-size: 1rem;line-height: 1.8rem;color: #666;}
.text .line{width: 50px;height: 2px;margin: 18px 0 28px;background: #4667aa;}

.contact .col-3>div {display: block;text-align: center;background: #f5f5f5;padding: 3rem 2rem;border-radius: 8px;border-bottom: 5px solid #dfe2e9;}
.contact .contact-tit{margin-top: 1rem;}
.contact .contact-tit span{display: block;margin-top: 1rem;font-size: 1.25rem;font-weight: bold;}
.contact>div:first-child .contact-tit span,.contact>div:last-child .contact-tit span{font-size: 1.1rem;}
.changqudizhi .ditu {height: 100%;padding: .5rem;}
.changqudizhi .weixin {text-align: center;padding: 2rem;}
.changqudizhi .weixin .wx {font-size: 1.2rem;font-weight: bold;margin-bottom: 1rem;}
.changqudizhi .weixin i{display: block;width: 150px;margin: 0 auto;}
.changqudizhi .weixin .weixinhao{color: #4667aa;}
.changqudizhi .weixin .dizhi{margin-top: 1rem;font-size: 1rem;}
.changqudizhi .weixin .dizhi span{display: block;font-size: 1rem;}
.liuyan .colfl .gray{padding: 2rem;}
.lx-step .step-icon{width: 24px;height: 24px;position: absolute;top:-2px;left: -12px;}
.lx-step li{margin-bottom: 25px;position: relative;}
.lx-step{background: url(/images/contact/lxstep.png) no-repeat left center;margin-left: 12px;margin-bottom: 20px;}
.lx-step .step1{background: url(/images/contact/step1.png) no-repeat center center}
.lx-step .step2{background: url(/images/contact/step2.png) no-repeat center center;}
.lx-step .step3{background: url(/images/contact/step3.png) no-repeat center center;}
.lx-step .step-tit{font-size:16px;padding-left: 27px;font-weight:bold;line-height:24px;color:rgba(38,52,80,1);}
.li-item{padding: 1rem 0px;text-align: center;box-sizing: border-box;}
.li-item span{font-size:1rem;}
.li-item .tel2{font-size: 22px;font-weight:bold;line-height:33px;color: #2974d7;}
.liuyan .from .gray{height: 100%;padding: 2rem;}
.liuyan .from .gray input.intxt{ font: 14px "Microsoft YaHei";margin-bottom: 10px; line-height: 38px;width: 100%;background: #fff;border: 1px solid #ddd;outline: none;padding: 0 10px;box-sizing: border-box; -webkit-box-sizing: border-box;-moz-box-sizing: border-box;}
.liuyan .from .gray textarea{ font: 14px "Microsoft YaHei"; margin-bottom: 10px;line-height: 24px;width: 100%;resize: vertical;background: #fff; border: 1px solid #ddd;outline: none;padding: 10px;box-sizing: border-box; -webkit-box-sizing: border-box;-moz-box-sizing: border-box;}
.btn-tijiao{font-size: 1rem;color: #fff;width: 25%;text-align: center;padding: .375rem .75rem;line-height: 2rem;border-radius: .25rem;background: linear-gradient(250deg, #246ace, #388eef);margin-top: 1rem;border: navajowhite;}