.van-button--primary{background-color:#000}.open-titck{width:100%;height:100%;position:relative;overflow-x:hidden;overflow-y:auto}.open-titck .van-nav-bar__content{background-color:#000}.open-titck .van-nav-bar__content .van-icon,.open-titck .van-nav-bar__content .van-nav-bar__title{color:#fff}.open-titck .flex-page{overflow-x:hidden;overflow-y:auto}.open-titck .page-title{width:100%;text-align:center;font-weight:700;padding:12px 8px;background:#fafafa}.open-titck .page-title span{position:absolute;right:8px;text-decoration:underline;font-weight:400}.open-titck .content{overflow-x:hidden;overflow-y:auto;background:#fafafa}.open-titck .van-field{padding:20px}.open-titck .van-radio__label{width:100px;text-align:center}.open-titck .form-btn-box{width:100%;display:flex;justify-content:center}.open-titck .form-btn-box .van-button{width:90%;margin-top:20px}.open-titck .submit-success{width:100%;height:100%;padding-top:100px;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:space-between}.open-titck .submit-success .van-icon{font-size:100px;color:#4fc08d;margin-top:100px}.open-titck .submit-success .back-btn{text-align:center}.open-titck .submit-success .back-btn .van-button{margin:30px;margin-bottom:200px;border-radius:10px}