.naver{margin:0}
.naver,.naver *,.naver:before,.naver:after{box-sizing:border-box}
.naver-handle{width:100%;background:#fff;border:1px solid #ccc;color:#111;cursor:pointer;display:none;font-size:16px;margin:0;padding:0;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}
.naver-handle:after{height:3px;width:15px;position:absolute;top:0;right:15px;bottom:0;background:#ccc;box-shadow:0 5px 0 #ccc,0 -5px 0 #ccc;content:'';display:block;margin:auto 0}
.naver.open .naver-handle:after{width:15px;height:15px;background:0 0;border:none;box-shadow:none;color:#ccc;content:"\00d7";font-size:22px;font-weight:700;line-height:15px;text-align:center}
.naver-wrapper{border:none;height:auto;margin:0;padding:0}
.naver-container:after{clear:both;content:".";display:block;height:0;line-height:0;visibility:hidden}
.naver.enabled .naver-handle{display:block}
.naver.enabled .naver-wrapper{height:0;overflow:hidden}
.naver.enabled .naver-container{background:#fff;border:1px solid #ccc;border-width:0 1px 1px}