.sidepanel {
    height: 100%;
    width: 0;
    position: fixed;
    z-index: 10000;
    top: 0;
    right: 0;
    overflow-x: hidden;
    transition: 0.5s;
}

.showPanel {
    width: 400px;
    transition: width 0.3s linear;
	-webkit-animation: fadeIn 0.5s linear 200ms both;
	animation: fadeIn 0.5s linear 200ms both;
}
.hidePanel {
    width: 0px;
	-webkit-animation: fadeOut 0.1s;
	animation: fadeOut 0.1s;
    transition: fadeOut 0.5s;
}

.sidepanel .closebtn {
    position: absolute;
    /*top: 0;
    right: 25px;
    margin-left: 50px;*/
}