/* css */
.kfuinputas{
	position: fixed;
	bottom: 20px; /* 离底部20px，保证不会被键盘遮挡 */
	width: calc(100% - 40px); /* 两侧留20px的边距 */
	z-index: 999; /* 确保输入框在其他元素之上 */
}
.kf-body {
	background: #f8f8f8;
}

.i-icon {
	display: inline-block;
	width: 24px;
	height: 24px;
	position: relative;
}

.i-icon img {
	width: 100%;
	height: 100%;
	vertical-align: top;
}


.b-container {
	position: relative;
	width: 100%;
	overflow: hidden;
	min-width: 300px;
	max-width: 1024px;
	margin-left: auto;
	margin-right: auto;
}

.header {
	height: 44px;
	background: #fff;
	position: fixed;
	width: 100%;
	left: 0;
	right: 0;
	top: 0;
	z-index: 98;
}

.kf-header {
	background: #fff;
}

.header-tit {
	line-height: 44px;
	height: 44px;
	margin: 0 15%;
	text-align: center;
	overflow: hidden;
	font-size: 16px;
}

.header-tit a {
	color: #000;
}

.header-left,
.header-right {
	position: absolute;
	height: 44px;
	top: 0;
}

.header-left {
	left: 15px;
}

.header-right {
	right: 15px;
}

.header-right a,
.header-left a {
	display: block;
	width: 100%;
	height: 100%;
	line-height: 44px;
	color: #3739bb;
}

.header-left a i {
	display: inline-block;
	margin-top: 10px;
	height: 24px;
	float: left;
}

.header-left a i img {
	height: 100%;
	vertical-align: top;
}

.header-right-notice {
	width: 24px;
	height: 24px;
	margin-top: 10px;
	float: right;
	position: relative;
}

.header-right-notice img {
	width: 100%;
	height: 100%;
	vertical-align: top;
}

.kf-footer {
	height: 70px;
	border-top: 1px solid #ececec;
	background: #fff;
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	z-index: 98;
	display: flex;
	box-sizing: border-box;
	padding: 6px 10px;
	flex-direction: row;
	justify-content: center;
	align-items: center;
}

.kf-footer-icon {
	display: block;
	width: 32px;
	height: 32px;
	margin-right: 10px;
}

.kf-footer-icon img {
	width: 100%;
	height: 100%;
	vertical-align: top;
}

.kf-footer-input {
	flex: 1;
	height: 36px;
}

.kf-footer-input input {
	width: 60%;
	height: 36px;
	border: 0;
	background: #e8e8e8;
	border-radius: 6px;
	line-height: 36px;
	padding: 0 15px;
	font-size: 12px;
	color: #333;
	box-sizing: border-box;
}

.kf-footer-btn {
	height: 36px;
	width: 70px;
	border-radius: 6px;
	line-height: 36px;
	color: #fff;
	background-image: linear-gradient(to right, #4234fc 30%, #07a0ff 100%);
	text-align: center;
	margin-left: 10px;
}

.kf-container {
	padding-top: 44px;
	padding-bottom: 50px;
}

.kf-main {
	padding-left: 15px;
	padding-right: 15px;
}

.kf-content {
	margin-top: 15px;
}

.kf-item-box {
	overflow: hidden;
	width: 100%;
	margin-bottom: 10px;
}

.kf-item-time {
	text-align: center;
	line-height: 24px;
	color: #999;
	font-size: 12px;
}

.kf-item {
	display: flex;
	flex-direction: row;
	max-width: 80%;
	overflow: hidden;
}

.kf-item-right .kf-item {
	float: right;
}

.kf-item-info {
	border-radius: 12px;
	background: #fff;
	padding: 6px 12px 12px 12px;
	/* flex: 1; */
	float: left;
}

.kf-item-info h3 {
	color: #de6561;
	font-size: 14px;
	font-weight: bold;
}

.kf-item-right .kf-item-info h3 {
	color: #4e51d0;
	text-align: right;
}

.kf-item-info p {
	line-height: 24px;
	color: #666;
	font-size: 14px;
}

.kf-item-userImg {
	width: 40px;
	height: 40px;
	border-radius: 50%;
	margin-right: 5px;
	float: left;
}

.kf-item-right .kf-item-info {
	border-top-right-radius: 0;
}

.kf-item-left .kf-item-info {
	border-top-left-radius: 0;
}

.kf-item-info img {
	max-width: 100%;
	margin-top: 10px;
}

.back-bottom {
	width: 32px;
	height: 32px;
	border-radius: 50%;
	background: #fff;
	position: fixed;
	z-index: 99;
	bottom: 80px;
	right: 10px;
	text-align: center;
	line-height: 32px;
	cursor: pointer;
}

.back-bottom img {
	width: 14px;
	height: 14px;
	vertical-align: middle;
}