* {
	box-sizing: border-box;
}

.row.padded_row,
.row.padded_row > div {
	padding-top: 20px;
	padding-bottom: 20px;
}

/* layout and common global classes */
/* ---------------------------------------------------------------------- */

.chat_window {
	border-radius: 10px;
	box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
	background-color: #f8f8f8;
	overflow: hidden;
}

.top_menu {
	background-color: #fff;
	padding: 13px 0px;
	box-shadow: 0 1px 30px rgba(0, 0, 0, 0.1);
}

.top_menu .title {
	text-align: center;
	color: #073556;
	font-size: 20px;
}

/* messages inside the chatbox */
/* ---------------------------------------------------------------------- */

.messages {
	position: relative;
	list-style: none;
	padding: 20px 10px 0 10px;
	margin: 0;
	height: auto;
	max-height: 500px;
	overflow-x: none;
	overflow-y: auto;
}

.messages .message {
	clear: both;
	overflow: hidden;
	margin-bottom: 20px;
	transition: all 0.5s linear;
	opacity: 0;
}

.messages .message .avatar {
	height: 64px;
	width: 64px;
	background-size: cover !important;
	border-radius: 50%;
	display: inline-block;
}

.messages .message .timestamp {
	font-size: 16px;
	font-weight: 300;
	text-align: right;
	margin-top: 5px;
}

.messages .message.appeared {
	opacity: 1;
}

.messages .message .text_wrapper {
	display: inline-block;
	padding: 20px;
	border-radius: 6px;
	min-width: 150px;
	position: relative;
}

.messages .message .text_wrapper::after,
.messages .message .text_wrapper:before {
	top: 18px;
	border: solid transparent;
	content: ' ';
	height: 0;
	width: 0;
	position: absolute;
	pointer-events: none;
}

.messages .message .text_wrapper::after {
	border-width: 13px;
	margin-top: 0px;
}

.messages .message .text_wrapper::before {
	border-width: 15px;
	margin-top: -2px;
}

/* bot message */
.messages .left {
	text-align: left;
	max-width: 70%;
}

.messages .left .text_wrapper {
	max-width: 70%;
}

.messages .message.left .avatar {
	float: left;
	background: url('./img/klara.jpg');
}

.messages .message.left .text_wrapper {
	background-color: #f3eeca;
	margin-left: 20px;
}

.messages .message.left .text_wrapper::after,
.messages .message.left .text_wrapper::before {
	right: 100%;
	border-right-color: #f3eeca;
}

.messages .message.left .timestamp {
	color: #b0742f;
}

/* user message */

.messages .message.right .avatar {
	float: right;
	background: url('./img/guy.jpg');
}

.messages .message.right .text_wrapper {
	background-color: #b0d4f3;
	margin-right: 20px;
	float: right;
}

.messages .message.right .text_wrapper::after,
.messages .message.right .text_wrapper::before {
	left: 100%;
	border-left-color: #b0d4f3;
}

.messages .message.right .timestamp {
	color: #1a5770;
}

/* text inpur from user */

.bottom_wrapper {
	background-color: #fff;
	padding: 20px;
	bottom: 0;
	display: flex;
}

.bottom_wrapper #msg_input {
	flex-grow: 1;
	outline-width: 0;
	padding: 12px;
	border: 1px solid #bcbdc0;
	border-radius: 15px;
	margin-right: 15px;
}

.app_button_1.disabled {
	background: #ccc !important;
}

.app_button_1 {
	width: 140px;
	background: #a3d063;
	border-top: solid #fff 0px;
	border-bottom: solid #333 5px;
	border-radius: 15px;
	cursor: pointer;
	padding: 12px;

	color: #fff;
	font-size: 18px;
	font-weight: 300;
	text-align: center;
	transition: all .3s;
}

.app_button_1:hover {
	width: 140px;
	background: #a3d063;
	border-top: solid #fff 5px;
	border-bottom: solid #333 0px;
	border-radius: 15px;
	cursor: pointer;
	padding: 12px;

	color: #fff;
	font-size: 18px;
	font-weight: 300;
	text-align: center;
	transition: all .3s;
}

/* faq section | right side */
/* ---------------------------------------------------------------------- */

.panel-group {
	margin: 20px;
}

.panel-heading [data-toggle='collapse']:after {
	font-family: 'FontAwesome';
	content: '\f054';
	float: right;
	font-size: 18px;
	line-height: 22px;
	transition: all 0.2s linear;

	-webkit-transform: rotate(-90deg);
	-moz-transform: rotate(-90deg);
	-ms-transform: rotate(-90deg);
	-o-transform: rotate(-90deg);
	transform: rotate(-90deg);
}

.panel-heading [data-toggle='collapse'].collapsed:after {
	-webkit-transform: rotate(90deg);
	-moz-transform: rotate(90deg);
	-ms-transform: rotate(90deg);
	-o-transform: rotate(90deg);
	transform: rotate(90deg);
}

.loader img {
	max-width: 32px;
}