#truetoic-answer{position:absolute;width:100%;min-height:calc(100% - 60px);-webkit-box-sizing:border-box;box-sizing:border-box;background:#c2deff}#truetoic-answer .tta-banner{width:1200px;margin:0 auto}#truetoic-answer .tta-banner img{width:100%}