.bottom_page{width:100%;height:220px;background:#e7e7e7;min-width:1440px}.bottom_box{display:flex;align-items:center;height:220px;max-width:1230px;margin:0 auto}.bot_left{flex:1;font-family:SourceHanSansCN,SourceHanSansCN;font-weight:400;font-size:16px;color:#333;line-height:36px;text-align:left;font-style:normal;text-transform:none}.bot_right{min-width:200px;text-align:center}