html, body {
	margin:0;
	padding:0;
	height:100%;
}

#paper {
    position: fixed;
	left : 0%;
    width: 87%;
    height:100%;
}

#svg {
    width: 100%;
    height:100%;
    background: #F0F0F0;
}

#interface {
    position: fixed;
	left : 87%;
    width: 13%;
    height:100%;
    text-align: center;
    background: #C0C0C0;
    border-left: 2px solid #A0A0A0;
    padding-top: 10px;
}

#bar {
    position: relative;
    left: 5%;
    width: 90%;
    height: 0%;
    background: white;
    border-top: 2px solid #808080;
    margin-top: 8%;
    margin-bottom: 8%;
}

.niceButton {
    border: none;
    color: white;
    width: 80%;
    height: 6%;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    font-family: Roboto;
    font-weight: bold;
    margin: 4px 2px;
    -webkit-transition-duration: 0.4s; /* Safari */
    transition-duration: 0.4s;
    -webkit-transition-property: background-color, color; /* Safari */
    transition-property: background-color, color;
    cursor: pointer;
}

.orangeButton {
    background-color: #f97352; /* Orange */
    color: white;
}

.orangeButton:hover {
	background-color: black;
    color: white;
}

.greenButton {
    background-color: #68e28d; /* Green */
    color: white;
}

.greenButton:hover {
	background-color: black;
    color: white;
}

.blueButton {
    background-color: #689be2; /* Blue */
    color: white;
}

.blueButton:hover {
	background-color: black;
    color: white;
}