.about_title {  text-align: center; }
.about_title > h3 { color: #333333;font-size: 26px;font-weight: normal; }
.about_title > p { color: rgba(51,51,51,.6);font-size: 14px; }

.guanyuhb_con { margin-top: 50px;padding: 0 100px; }
.guanyuhb_con img { margin-right:40px; }
.guanyuhb_con p { font-size:16px;line-height: 28px;margin-bottom: 0; }

.hb_fwxm_box  { padding: 50px 0; }
.hb_fwxm_con { display:flex;flex-wrap: wrap;margin-top: 50px;border-top:1px solid #ddd;border-left:1px solid #ddd; }
.hb_fwxm_con > div { width: 25%;height:260px;text-align: center;padding: 15px 31px 0 31px;border-bottom:1px solid #ddd;border-right:1px solid #ddd; }
.hb_fwxm_con > div > h3 { font-weight: normal;color:#323333;font-size:16px;margin: 10px 0; }
.hb_fwxm_con > div > p { color:#7d8080;font-size:12px;line-height: 24px; }

.hotServiceCon { margin-top: 50px; }

.contactus_box { padding: 50px 0 0;overflow: hidden; }
.contactus_con { display:flex;margin-top:50px; }
.contact_rong { padding: 50px 150px 50px 100px;color: #0176c6;position:relative; }
.contact_rong > h3 { font-size: 30px;font-weight: normal;margin-bottom: 20px; }
.contact_rong p { font-size: 20px;line-height: 34px; }
.contact_rong >div { margin-bottom:5px; }
.contact_rong >div > span { font-size:20px;float:left; }
.contact_rong >div > p { padding-left: 100px; }
.contact_rong > img { position:absolute;right:-80px;bottom:-5px; }
.contactimg { position:relative; }
.contactimg > img { position:relative;z-index:1; }
.contact_kuang { position:absolute;width:100%;height:100%;top:-14px;right:-14px;border: 1px solid rgb(1,118,198); }

.callme_box { background:rgb(240,240,240);padding: 30px 0;text-align: center;color:red; }
.callme_box > p { font-size: 30px; }
.callme_box > p > span { font-size: 40px;margin:0 20px; }
.callme_box > p > a { display:inline-block;width:150px;height:40px;background:rgb(1,118,198);border:1px solid rgb(1,118,198);color:#FFF;font-size: 20px;margin-left: 50px;line-height: 38px; }
.callme_box > p > a:hover { color: rgb(1,118,198);background: transparent; }

@media (max-width: 1220px){
	.contact_rong { padding: 20px 0px 0 50px; }
	.contact_rong > img { display:none; }
	.hb_fwxm_con > div { height:280px; }
}
@media (max-width: 991px){
	.guanyuhb_con { padding: 0; }
	.hb_fwxm_con > div { padding: 15px 15px 0 15px; }
	.hb_fwxm_con > div { height: 300px; }
	.contactus_box { padding: 50px 0; }
	.contactimg { display:none; }
	.contact_rong > h3 { display: none; }
}
@media (max-width: 767px){
	.hb_fwxm_con > div { width: 50%;padding: 15px 30px 0 30px;height:270px; }
	.contact_rong { padding: 0 20px; }
}
@media (max-width: 580px){
	.hb_fwxm_con > div { height: 300px;padding: 15px 15px 0 15px; }
}
@media (max-width: 490px){
	.contact_rong { padding: 0 10px; }
}
@media (max-width: 400px){
	.hb_fwxm_con > div { width: 50%;height:320px; }
}