* {
    box-sizing: border-box;
}

.w3-theme {
	color:#fff !important;
	background-color:#4CAF50 !important
}

.w3-btn {
	background-color:#4CAF50;
	margin-bottom:4px
}

.w3-code{
	border-left:4px solid #4CAF50
}


#mySidebar {
    width: 256px;
    height: 100%;
    float:left;
    margin-right: 2px;
    margin-left: 2px;

}

iframe {
    display: block;       /* iframes are inline by default */
		border-style: none;
    border: none;         /* Reset default border */
    width: 100%;
    height: 100%;
}