/* pc 화면 */
						@media (min-width: 768px) {
							#kakao-talk-channel-chat-button {
							position: fixed;
							z-index: 999;
							right: 32px;
							bottom: 32px;
							}
						}
						/* 모바일 화면 */
						@media (max-width:767px) {
							#kakao-talk-channel-chat-button {
							position: fixed;
							z-index: 999;
							right: 16px;
							bottom: 16px;
							}
						}
						#kakao-talk-channel-chat-button.default > img {
							border-radius: 64px;
							box-shadow: 0px 8px 28px -6px rgba(24, 39, 75, 0.12), 0px 18px 88px -4px rgba(24, 39, 75, 0.14);
						}
						#kakao-talk-channel-chat-button:hover > img {
							filter: brightness(0.96);
						}
						#kakao-talk-channel-chat-button:focus > img {
							filter: brightness(0.92);
						}