.alert_message_area{width:100%;height:60px;position:fixed;z-index:9999;bottom:0;background-image:linear-gradient(rgba(255,255,255,.25) 0,rgba(255,255,255,0) 100%);text-align:center;vertical-align:middle;color:#fff}.alert_message_area_normal_bg{background-color:rgba(0,0,0,0.8)}.alert_message_area_err_bg{background-color:rgba(217,63,58,0.8)}.alert_message_area_succ_bg{background-color:rgba(0,153,0,0.7)}.alert_message_area .text{padding-top:1.3em;line-height:1.5em}.alert_message_close{position:absolute;z-index:1100;bottom:24px;right:15px}.alert_message_area_icon{width:26px;height:26px}