.rg-title{text-align:center;margin-top:50px;height:50px;line-height:50px;font-size:28px;letter-spacing:4px}.rg-content{margin-top:30px;text-align:center;color:#777;font-size:16px;line-height:25px;letter-spacing:2px}.rg-form{text-align:center;margin-top:60px}.rg-form>div{margin:auto;max-width:800px}.rg-form-item{width:100%;display:flex;text-align:center;transform:translate(0,10%);transition:.5s;opacity:0}.rg-form-item+.rg-form-item{margin-top:20px}.rg-form-item span{display:inline-block;width:100px;height:26px;line-height:26px;margin:auto 10px auto auto;text-align:left;color:#777}.rg-form-item span i{color:#ffa500;font-size:12px;height:26px;line-height:26px}.rg-form-item>div{display:inline-block;height:26px;line-height:26px;margin:auto auto auto 0;min-width:360px;text-align:left;position:relative}.rg-form-item>div input{display:block;width:100%;box-sizing:border-box;height:26px;line-height:24px;padding:0 10px;border:1px solid #ddd;border-radius:5px;color:#555;transition:.5s;box-shadow:0 0 5px 1px #00000000}.rg-form-item>div input::placeholder{color:#ccc}.rg-form-item:hover>div input,.rg-form-item>div input:focus{box-shadow:0 0 5px 1px #00000022}.rg-form-item>div a{display:block;height:26px;line-height:26px;background-color:#2f9fff;width:fit-content;padding:0 30px;color:#fff;border-radius:5px;cursor:pointer;opacity:1;transition:.5s}.rg-form-item>div .not-allow{filter:grayscale(1);opacity:.5}.rg-form-item>div a:hover{opacity:.7}.rg-form-item>div .rg-form-shade{position:absolute;top:0;width:100%;height:100%;left:0;z-index:50;cursor:not-allowed}@media screen and (max-width:700px){.rg-content{font-size:13px;text-align:left}.rg-form{margin-top:35px}.rg-form-item>div{min-width:initial;width:calc(100% - 110px)}}