<div class="qr_code_pc_outer" id="js_pc_qr_code" style="margin: 0px; padding: 0px; position: fixed; left: 0px; right: 0px; top: 32px; color: rgb(113, 115, 117); text-align: center; font-family: -apple-system-font, BlinkMacSystemFont, " helvetica="" neue",="" "pingfang="" sc",="" "hiragino="" sans="" gb",="" "microsoft="" yahei="" ui",="" yahei",="" arial,="" sans-serif;="" font-size:="" medium;="" letter-spacing:="" 0.544px;"="">