header{padding:10px;background:#322a28;background:#f7f7f7;background:-webkit-gradient(left top,left bottom,color-stop(0,#f7f7f7),color-stop(100%,#e6e6e6));background:linear-gradient(180deg,#f7f7f7 0,#e6e6e6);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr="#f7f7f7",endColorstr="#e6e6e6",GradientType=0);border:none}header img{display:block;margin-left:auto;margin-right:auto;max-width:250px;max-height:90px}body{min-height:100vh;display:flex;flex-direction:column}.content{flex:1}footer{border:0 solid red;padding:1px;text-align:center}footer img{margin-left:auto;margin-right:auto;max-width:100px;margin-bottom:5px}footer div{font-size:12px;font-weight:700}