section{ padding: 0 0.83rem; } .form-control{ width:100%; } .form-control .password,.form-control .confirm-password{ display:flex; justify-content:space-between; padding:0 1.25rem; border: 1px solid #d9d9d9; border-radius: 6px; height:3.33rem; line-height: 3.33rem; } .form-control .password-tip{ color:red; white-space:noWrap; } .submit{ display:block; width:100%; height:3.33rem; line-height: 3.33rem; border: 1px solid #d9d9d9; background:#d9d9d9; border-radius: 6px; }