body,html{margin:0;padding:0;height:100%;width:100%}#main-container{display:flex;flex-direction:column;height:100%;width:100%;position:relative}#barView{height:90px;width:100%;background-color:#d3d3d3}#content-frame{flex-grow:1;width:100%;margin-top:8px}.knop{position:relative;color:#fff;padding:10px;margin-bottom:20px;border:none;cursor:pointer;border-radius:10px}.beeld{position:relative;margin-bottom:20px}.tekst{position:relative;margin-bottom:10px}.inputVeld{position:relative;background-color:#fff;color:#000;padding:10px;border:1px solid #CCCCCC;cursor:pointer;border-radius:10px;margin-bottom:10px}.inputVeld::placeholder{color:#999}.inputVeld:-ms-input-placeholder{color:#999}.inputVeld::-ms-input-placeholder{color:#999}