<span class="form_hint">正确格式为:6~18个字符,可使用字母、数字、下划线,需以字母开头</span>
.form_hint { background: #fff; /*border: 1px solid #eee;*/ border-radius: 3px 3px 3px 3px; color: #333; margin-left:8px; padding: 1px 6px; z-index: 999; position: absolute;}.form_hint::before { content: "\25C0"; background: #fff; color:#fff; position: absolute; top:1px; left:-6px;}
时间: 2024-08-01 22:45:52