* { box-sizing: border-box; } body {margin: 0;}      *{box-sizing:border-box;}      body{margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px;}      div.row{min-height:40px;display:flex;}      #i86rn{width:807px;height:245.156px;}      #icou3{width:740px;height:377.469px;}      #if9af{width:728px;height:145.375px;}      #i1gkm{width:713px;height:153.594px;}      td{min-width:50px;height:20px;}      #ifxxf{overflow-x:auto;}      #i86rn-2{width:803px;height:244.156px;}