.ContactApp{padding-left:.5rem;padding-right:.5rem;max-width:1100px;margin-left:auto;margin-right:auto;word-break:break-word;line-height:1.5}.ContactApp .h1{font-size:1.8em}.ContactApp .AppIntro{padding-bottom:.6em;margin-top:-1em}@media(max-width:800px){.ContactApp .AppIntro{font-size:.9em}}.ContactApp .FileInputBtn{margin-bottom:.6em;max-width:500px;font-size:1.06em}.ContactApp .warningTip{padding:.4em .2em;color:#333;font-size:.7rem;line-height:1.4;background:#fff3d4;border-left:4px solid #f6b73c}.ContactApp .fields{overflow:hidden}.ContactApp .fields .weixinZan{width:21em;margin-left:100px}@media(max-width:800px){.ContactApp .fields .weixinZan{display:none}}.ContactApp .fields .weixinZan .Tip3{display:none}.ContactApp .fieldBox{float:left;width:6em;margin-left:.5rem}.ContactApp .fieldBox:first-child{margin-left:0}@media(min-width:800px){.ContactApp .fieldBox{width:10em;margin-left:1rem}}.ContactApp .fieldBox label{min-width:1em;min-height:1em;margin-bottom:.2em;display:inline-block;font-size:.9em;font-weight:700}.ContactApp .fieldBox textarea{height:450px;width:100%;display:block;box-sizing:border-box;resize:none;font-size:.8rem}@media(max-width:800px){.ContactApp .fieldBox textarea{height:300px}}.ContactApp .DownloadContactBtn{margin:1em 0 .4em}.ContactApp .RewardDialog{padding:0 2em}.ContactApp .canDoWhatBox{font-size:.9em;line-height:1.6}.ContactApp .hideBox{display:none}.ContactApp .foot{padding:1em 0;text-align:center}.ContactApp .langBox{margin-top:4em;text-align:center}.ContactApp .langBox .langItem{display:inline-block;padding:.2em .4em}