.main-footer .foot-background{position:absolute;background:#181f1e;height:705px;left:0}.main-footer .foot-background>.copyright-background>.container-fluid{height:100%}.main-footer .feedback{padding:78px 15px 0 15px;position:relative}.main-footer .feedback .feedback-message{width:600px;height:72px;background:rgba(0,0,0,.4);border-top:2px #1935c3 solid;padding:22px 25px}.main-footer .feedback .feedback-message input{padding:0;width:100%;background:0 0;font-size:16px;line-height:22px;opacity:.6;color:#fff;border:none}.main-footer .feedback .feedback-contact{width:310px;height:72px;margin-left:22px;background:rgba(0,0,0,.4);border-top:2px #1935c3 solid;padding:22px 25px}.main-footer .feedback .feedback-contact input{padding:0;width:100%;background:0 0;font-size:16px;line-height:22px;opacity:.6;color:#fff;border:none}.main-footer .feedback .feedback-submit button{width:94px;height:72px;background:#1935c3;box-shadow:0 0 20px -3px rgba(0,0,0,.4);margin-left:22px;border:none;color:#fff;font-size:16px;line-height:25px;font-weight:500;cursor:pointer}.main-footer .feedback .feedback-submit button:focus{outline:0}.main-footer .font-content .hengtian-sign{margin-top:97px}.main-footer .font-content .hengtian-mail{font-size:15px;line-height:20px;opacity:.68;margin-top:25px}.hengtian-mail a{color:#fff;text-decoration:none}.main-footer .font-content .hengtian-phone{color:#fff;font-size:15px;line-height:20px;opacity:.68;margin-top:20px}.main-footer .font-content .hengtian-icon{margin-top:26px}.main-footer .list-group-row{width:600px;margin-left:160px}.main-footer .list-group-row>.col-3{padding-left:0;padding-right:0}.main-footer .list-group .list-group-item{border-width:0;background-color:#181f1e;padding-left:0;padding-right:0}.main-footer .list-group-item:not(.list-group-title){padding-top:8px;padding-bottom:8px}.main-footer .list-group .list-group-item a{text-decoration:none;font-weight:500;font-size:13px;line-height:18px;color:#fff;opacity:.8}.main-footer .list-group .list-group-title{margin-bottom:12px}.main-footer .list-group .list-group-title a{padding-bottom:16px;border-bottom:rgba(224,224,224,.2) solid 1px;opacity:1;font-size:16px;line-height:22px}.main-footer .font-content{position:relative}.main-footer .hengtian-QRCode{position:absolute;width:178px;height:240px;background:rgba(0,0,0,.88);border-radius:2px;top:-126px;display:none}.main-footer .hengtian-QRCode img{width:128px;height:128px;margin-top:24px;margin-left:24px}.main-footer .hengtian-QRCode p{font-weight:500;font-size:13px;line-height:22px;color:#fff;opacity:.8;margin-bottom:0;margin-left:24px}.main-footer .hengtian-QRCode p:first-of-type{margin-top:20px}.main-footer .hengtian-icon a{width:24px;margin-right:18px}.copyright-background{position:absolute;left:0;width:100%;background-color:#000;height:88px;bottom:0}.copyright{color:#fff;font-weight:500;font-size:12px;z-index:999;opacity:.8;height:100%;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-pack:center;-moz-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center;-webkit-box-align:center;-moz-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center}#mobile-footer{display:none}#pc-footer{display:block}.feedback-mask{position:absolute;width:100%;height:100%;z-index:1000;background-color:#fff;opacity:.5;display:none}.typing_loader{width:6px;height:6px;border-radius:50%;-webkit-animation:typing 1s linear infinite alternate;-moz-animation:Typing 1s linear infinite alternate;-ms-animation:Typing 1s linear infinite alternate;animation:typing 1s linear infinite alternate;margin:46px auto;position:relative;left:-12px}@-webkit-keyframes typing{0%{background-color:#007bff;box-shadow:12px 0 0 0 rgba(0,123,255,.2),24px 0 0 0 rgba(0,123,255,.2)}25%{background-color:rgba(255,255,255,.4);box-shadow:12px 0 0 0 #007bff,24px 0 0 0 rgba(0,123,255,.2)}75%{background-color:rgba(0,123,255,.4);box-shadow:12px 0 0 0 rgba(0,123,255,.2),24px 0 0 0 #007bff}}@-moz-keyframes typing{0%{background-color:#007bff;box-shadow:12px 0 0 0 rgba(0,123,255,.2),24px 0 0 0 rgba(0,123,255,.2)}25%{background-color:rgba(0,123,255,.4);box-shadow:12px 0 0 0 #007bff,24px 0 0 0 rgba(0,123,255,.2)}75%{background-color:rgba(0,123,255,.4);box-shadow:12px 0 0 0 rgba(0,123,255,.2),24px 0 0 0 #007bff}}@keyframes typing{0%{background-color:#007bff;box-shadow:12px 0 0 0 rgba(0,123,255,.2),24px 0 0 0 rgba(0,123,255,.2)}25%{background-color:rgba(0,123,255,.4);box-shadow:12px 0 0 0 #007bff,24px 0 0 0 rgba(0,123,255,.2)}75%{background-color:rgba(0,123,255,.4);box-shadow:12px 0 0 0 rgba(0,123,255,.2),24px 0 0 0 #007bff}}@media (max-width:1048px){#mobile-footer{display:block}#pc-footer{display:none}.main-footer .list-group-row{width:auto;margin-left:0}.main-footer .list-group{padding:15px}.main-footer .font-content .hengtian-sign{margin-top:1rem}.main-footer .foot-background{padding:2rem;height:auto}.copyright-background{bottom:-88px}}#mobile-footer .main-footer .foot-background .copyright-background .copyright{flex:1;flex-direction:column;line-height:24px}