@charset "UTF-8";

.case_list {
	margin-top: 40px;
}

.case_list ul li {
	margin-bottom: 35px;
	-moz-transition: all .3s ease-out;
	-o-transition: all .3s ease-out;
	transition: all .3s ease-out;
}

/*微信案例样式*/
.case_list ul.row {
	font-size: 0
}

.wechat-list {
	width: 20%;
	border-left: 25px solid white;
	border-right: 25px solid white;
	display: inline-block;
	/*height: 492px;*/
	position: relative;
}

.pic-box {
	width: 100%;
	height: 100%;
	padding: 9px;
	background: white;
	transition: box-shadow .4s linear, -moz-box-shadow .4s linear;
}

.pic-box .desc {
	padding: 9px 0 0;
	font-size: 12px
}

.pic-box:hover {
	box-shadow: 0px 1px 5px rgba(0, 0, 0, 0.1);
}

.wechat-show {
	position: absolute;
	background: rgba(0, 0, 0, .3);
	bottom: auto;
	width: 100%;
	height: 100%;
	text-align: center;
	opacity: 0;
}

.wechat-show .ewm {
	width: 100%
}

.wechat-show .ewm img {
	max-width: 100%;
}

.wechat-show .position-center {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	-webkit-transform: translate(-50%, -50%);
	-moz-transform: translate(-50%, -50%);
	-ms-transform: translate(-50%, -50%);
	-o-transform: translate(-50%, -50%);
}

.wechat-show .intro {
	color: white;
	margin-top: 15px;
	font-size: 14px;
}

.hover-shadow {
	display: inline-block;
	position: relative;
	-o-transition: .8s, box-shadow .4s linear;
	-moz-transition: .8s, box-shadow .4s linear, -moz-box-shadow .4s linear;
	transition: .8s, box-shadow .4s linear;
	transition: .8s, box-shadow .4s linear, -moz-box-shadow .4s linear;
}

.hover-shadow:hover {
	-webkit-transform: translate(0);
	-moz-transform: translate(0);
	-o-transform: translate(0);
	transform: translate(0);
	-webkit-animation-duration: 1.5s;
	-moz-animation-duration: 1.5s;
	-o-animation-duration: 1.5s;
	animation-duration: 1.5s;
	-webkit-animation-delay: .3s;
	-moz-animation-delay: .3s;
	-o-animation-delay: .3s;
	animation-delay: .3s;
	-webkit-animation-timing-function: linear;
	-moz-animation-timing-function: linear;
	-o-animation-timing-function: linear;
	animation-timing-function: linear;
	-webkit-animation-iteration-count: infinite;
	-moz-animation-iteration-count: infinite;
	-o-animation-iteration-count: infinite;
	animation-iteration-count: infinite;
	-webkit-animation-direction: alternate;
	-moz-animation-direction: alternate;
	-o-animation-direction: alternate;
	animation-direction: alternate;
	-moz-box-shadow: 0px 6px 25px rgba(0, 0, 0, 0.35);
	box-shadow: 0px 6px 25px rgba(0, 0, 0, 0.35);
}

.case_list ul li a {
	display: block;
}

.case_list ul li a:focus {
	outline: 0;
}

.case_txt {
	margin-top: 15px;
	color: #666666;
	min-height: 35px;
	overflow: hidden;
	/* 添加此行以清除浮动，确保子元素正确换行 */
}

.category {
	color: #9a9a9a;
	line-height: 20px;
}

.case_img {
	position: relative;
	overflow: hidden;
	height: 200px;
}

.case_img img {
	width: 100%;
	/* height: auto; */
	/* width: 500px;  */
	height: 200px;
	object-fit: cover
}

.case_cover {
	position: absolute;
	lefT: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background: #000000;
	opacity: 0;
	filter: alpha(opacity=0);
	-moz-transition: all .4s .1s ease-out;
	-o-transition: all .4s .1s ease-out;
	transition: all .4s .1s ease-out;
}

.case_cover.on {
	opacity: 0.76;
	filter: alpha(opacity=76);
}

.cover-glass {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
}

.cover-row {
	position: relative;
	width: 100%;
	height: 33.33333334%;
	font-size: 0;
	opacity: 0;
	-o-transition: 1.3s;
	-moz-transition: 1.3s;
	transition: 1.3s;
}

.cover-row.on {
	opacity: 1;
	-o-transition: .6s;
	-moz-transition: .6s;
	transition: .6s;
}

/*.case_list:hover .cover-row {
	opacity: 1;
}*/
.cover-row i {
	display: inline-block;
	-webkit-transform: translate3d(0, 0, 0);
	-moz-transform: translate3d(0, 0, 0);
	transform: translate3d(0, 0, 0);
	width: 20%;
	height: 100%;
	background-color: rgba(0, 0, 0, .76);
	opacity: 1;
	-o-transition: .3s;
	-moz-transition: .3s;
	transition: .3s;
	vertical-align: top;
}

@-moz-document url-prefix() {
	.cover-row {
		width: 100.12%;
		height: 33.4%;
	}

	.cover-row i {
		width: 20%;
	}

	.cover-row i:nth-child(3) {
		position: relative;
		left: .1%;
	}

	.cover-row i:nth-child(4) {
		position: relative;
		left: .2%;
	}

	.cover-row i:nth-child(5) {
		position: relative;
		left: .3%;
		width: 19.6%;
	}
}

/*.cover-glass:hover .cover-row i {
	transform: translate3d(20px, -30px, 0);
	opacity: 0;
}*/
.cover-glass.on .cover-row i {
	-webkit-transform: translate3d(15px, -15px, 0);
	-moz-transform: translate3d(15px, -15px, 0);
	transform: translate3d(15px, -15px, 0);
	opacity: 0;
}

.cover-row:nth-child(3) i:nth-child(1) {
	-o-transition: .3s;
	-moz-transition: .3s;
	transition: .3s;
}

.cover-row:nth-child(3) i:nth-child(2) {
	-o-transition: .3s .1s;
	-moz-transition: .3s .1s;
	transition: .3s .1s;
}

.cover-row:nth-child(3) i:nth-child(3) {
	-o-transition: .3s .2s;
	-moz-transition: .3s .2s;
	transition: .3s .2s;
}

.cover-row:nth-child(3) i:nth-child(4) {
	-o-transition: .3s .3s;
	-moz-transition: .3s .3s;
	transition: .3s .3s;
}

.cover-row:nth-child(3) i:nth-child(5) {
	-o-transition: .3s .4s;
	-moz-transition: .3s .4s;
	transition: .3s .4s;
}

.cover-row:nth-child(2) i:nth-child(1) {
	-o-transition: .3s .2s;
	-moz-transition: .3s .2s;
	transition: .3s .2s;
}

.cover-row:nth-child(2) i:nth-child(2) {
	-o-transition: .3s .3s;
	-moz-transition: .3s .3s;
	transition: .3s .3s;
}

.cover-row:nth-child(2) i:nth-child(3) {
	-o-transition: .3s .4s;
	-moz-transition: .3s .4s;
	transition: .3s .4s;
}

.cover-row:nth-child(2) i:nth-child(4) {
	-o-transition: .3s .5s;
	-moz-transition: .3s .5s;
	transition: .3s .5s;
}

.cover-row:nth-child(2) i:nth-child(5) {
	-o-transition: .3s .6s;
	-moz-transition: .3s .6s;
	transition: .3s .6s;
}

.cover-row:nth-child(1) i:nth-child(1) {
	-o-transition: .3s .3s;
	-moz-transition: .3s .3s;
	transition: .3s .3s;
}

.cover-row:nth-child(1) i:nth-child(2) {
	-o-transition: .3s .4s;
	-moz-transition: .3s .4s;
	transition: .3s .4s;
}

.cover-row:nth-child(1) i:nth-child(3) {
	-o-transition: .3s .5s;
	-moz-transition: .3s .5s;
	transition: .3s .5s;
}

.cover-row:nth-child(1) i:nth-child(4) {
	-o-transition: .3s .6s;
	-moz-transition: .3s .6s;
	transition: .3s .6s;
}

.cover-row:nth-child(1) i:nth-child(5) {
	-o-transition: .3s .7s;
	-moz-transition: .3s .7s;
	transition: .3s .7s;
}

.cover-glass.on .cover-row:nth-child(1) i:nth-child(5) {
	-o-transition: .3s;
	-moz-transition: .3s;
	transition: .3s;
}

.cover-glass.on .cover-row:nth-child(1) i:nth-child(4) {
	-o-transition: .3s .1s;
	-moz-transition: .3s .1s;
	transition: .3s .1s;
}

.cover-glass.on .cover-row:nth-child(1) i:nth-child(3) {
	-o-transition: .3s .2s;
	-moz-transition: .3s .2s;
	transition: .3s .2s;
}

.cover-glass.on .cover-row:nth-child(1) i:nth-child(2) {
	-o-transition: .3s .3s;
	-moz-transition: .3s .3s;
	transition: .3s .3s;
}

.cover-glass.on .cover-row:nth-child(1) i:nth-child(1) {
	-o-transition: .3s .4s;
	-moz-transition: .3s .4s;
	transition: .3s .4s;
}

.cover-glass.on .cover-row:nth-child(2) i:nth-child(5) {
	-o-transition: .3s .2s;
	-moz-transition: .3s .2s;
	transition: .3s .2s;
}

.cover-glass.on .cover-row:nth-child(2) i:nth-child(4) {
	-o-transition: .3s .3s;
	-moz-transition: .3s .3s;
	transition: .3s .3s;
}

.cover-glass.on .cover-row:nth-child(2) i:nth-child(3) {
	-o-transition: .3s .4s;
	-moz-transition: .3s .4s;
	transition: .3s .4s;
}

.cover-glass.on .cover-row:nth-child(2) i:nth-child(2) {
	-o-transition: .3s .5s;
	-moz-transition: .3s .5s;
	transition: .3s .5s;
}

.cover-glass.on .cover-row:nth-child(2) i:nth-child(1) {
	-o-transition: .3s .6s;
	-moz-transition: .3s .6s;
	transition: .3s .6s;
}

.cover-glass.on .cover-row:nth-child(3) i:nth-child(5) {
	-o-transition: .3s .3s;
	-moz-transition: .3s .3s;
	transition: .3s .3s;
}

.cover-glass.on .cover-row:nth-child(3) i:nth-child(4) {
	-o-transition: .3s .4s;
	-moz-transition: .3s .4s;
	transition: .3s .4s;
}

.cover-glass.on .cover-row:nth-child(3) i:nth-child(3) {
	-o-transition: .3s .5s;
	-moz-transition: .3s .5s;
	transition: .3s .5s;
}

.cover-glass.on .cover-row:nth-child(3) i:nth-child(2) {
	-o-transition: .3s .6s;
	-moz-transition: .3s .6s;
	transition: .3s .6s;
}

.cover-glass.on .cover-row:nth-child(3) i:nth-child(1) {
	-o-transition: .3s .7s;
	-moz-transition: .3s .7s;
	transition: .3s .7s;
}

.line {
	width: 100%;
	height: 1px;
	background: #dedede
}

.line.det_line {
	margin-top: 100px;
}

/*demand*/
.demand-logo-list {
	font-size: 0;
}

.demand-logo-one {
	display: inline-block;
	width: 50%;
	vertical-align: top;
}

.demand-logo-one-img,
.demand-logo-one-desc {
	position: relative;
	display: inline-block;
	width: 50%;
	vertical-align: top;
	text-align: center;
}

.demand-logo-one-img {
	z-index: 1;
}

.demand-logo-one-desc {
	z-index: 2;
	background-color: #fff;
}

.demand-logo-one-img img,
.demand-logo-one-desc img {
	width: 100%;
	height: auto;
}

/*.demand-logo动画效果*/
.demand-logo-one-img-1 {
	-webkit-transform: translateX(100%);
	-moz-transform: translateX(100%);
	-o-transform: translateX(100%);
	transform: translateX(100%);
	-o-transition: 2s;
	-moz-transition: 2s;
	transition: 2s;
	opacity: 0;
}

.demand-logo-one-img-1.move {
	-webkit-transform: translateX(0);
	-moz-transform: translateX(0);
	-o-transform: translateX(0);
	transform: translateX(0);
	opacity: 1;
}

.demand-logo-one-img-2 {
	-webkit-transform: translateX(100%);
	-moz-transform: translateX(100%);
	-o-transform: translateX(100%);
	transform: translateX(100%);
	-o-transition: 2s;
	-moz-transition: 2s;
	transition: 2s;
	opacity: 0;
}

.demand-logo-one-img-2.move {
	-webkit-transform: translateX(0);
	-moz-transform: translateX(0);
	-o-transform: translateX(0);
	transform: translateX(0);
	opacity: 1;
}

.demand-logo-one-img-3 {
	-webkit-transform: translateX(-100%);
	-moz-transform: translateX(-100%);
	-o-transform: translateX(-100%);
	transform: translateX(-100%);
	-o-transition: 2s;
	-moz-transition: 2s;
	transition: 2s;
	opacity: 0;
}

.demand-logo-one-img-3.move {
	-webkit-transform: translateX(0);
	-moz-transform: translateX(0);
	-o-transform: translateX(0);
	transform: translateX(0);
	opacity: 1;
}

.demand-logo-one-img-4 {
	-webkit-transform: translateX(-100%);
	-moz-transform: translateX(-100%);
	-o-transform: translateX(-100%);
	transform: translateX(-100%);
	-o-transition: 2s;
	-moz-transition: 2s;
	transition: 2s;
	opacity: 0;
}

.demand-logo-one-img-4.move {
	-webkit-transform: translateX(0);
	-moz-transform: translateX(0);
	-o-transform: translateX(0);
	transform: translateX(0);
	opacity: 1;
}

.demand-logo-one-desc-1 img {
	-o-transition: 1.5s .6s;
	-moz-transition: 1.5s .6s;
	transition: 1.5s .6s;
	opacity: 0;
}

.demand-logo-one-desc-1.move img {
	opacity: 1;
}

.demand-logo-one-desc-2 img {
	-o-transition: 1.5s .6s;
	-moz-transition: 1.5s .6s;
	transition: 1.5s .6s;
	opacity: 0;
}

.demand-logo-one-desc-2.move img {
	opacity: 1;
}

.demand-logo-one-desc-3 img {
	-o-transition: 1.5s .6s;
	-moz-transition: 1.5s .6s;
	transition: 1.5s .6s;
	opacity: 0;
}

.demand-logo-one-desc-3.move img {
	opacity: 1;
}

.demand-logo-one-desc-4 img {
	-o-transition: 1.5s .6s;
	-moz-transition: 1.5s .6s;
	transition: 1.5s .6s;
	opacity: 0;
}

.demand-logo-one-desc-4.move img {
	opacity: 1;
}

.demand {}

.demand_txt {
	text-align: center;
	color: #777777;
	margin-top: 40px;
	margin-bottom: 35px;
}

.demand_txt1 {
	font-size: 20px;
	line-height: 36px;
	font-weight: bold;
}

.demand_txt2 {
	font-size: 12px;
	margin-top: 5px;
}

.demand_con {
	border-radius: 15px;
	background: #dedede59;
	box-sizing: border-box;
	padding: 30px 0;
	position: relative;
	font-size: 14px;
	color: #777;
}

.demand_con .row {
	margin-left: 0px;
	margin-right: 0px;
}

.demand_left {}

.demand_left.col-xs-12 {
	padding-left: 0px;
	padding-right: 0px;
}

.demand_right.col-xs-12 {
	padding-left: 0px;
	padding-right: 0px;
}

.demand_right {
	position: relative;
	opacity: 0;
	-o-transition: opacity .7s .1s;
	-moz-transition: opacity .7s .1s;
	transition: opacity .7s .1s;
}

.demand_left .row {
	margin-left: 0;
	margin-right: 0;
}

.demand_left .row .col-sm-12,
.demand_left .row .col-md-6,
.demand_left .row .col-lg-6 {
	padding-left: 0;
	padding-right: 0;
}

.demand_reminder {
	font-size: 16px;
	color: #777777;
	margin-bottom: 30px;
}

.demand_form .row {
	margin-left: -5px;
	margin-right: -5px;
}

.demand_form .col-md-6,
.demand_form .col-lg-6 {
	margin-top: 10px;
	padding-left: 5px;
	padding-right: 5px;
}

.demand_ipt input {
	width: 100%;
	background: #fff;
	border: 1px solid #e8e8e8;
	height: 45px;
	line-height: 24px;
	padding: 13px 10px;
}

.demand_ipt textarea {
	width: 100%;
	border: 1px solid #e8e8e8;
	margin-top: 10px;
	padding: 10.5px 10px;
	resize: none
}

.demand_ipt input::-webkit-input-placeholder,
.demand_ipt textarea::-webkit-input-placeholder {
	/* WebKit browsers */
	font-size: 14px;
	color: #777777;
}

.demand_ipt input:-moz-placeholder,
.demand_ipt textarea:-moz-placeholder {
	/* Mozilla Firefox 4 to 18 */
	font-size: 14px;
	color: #777777;
}

.demand_ipt input::-moz-placeholder,
.demand_ipt textarea:-moz-placeholder {
	/* Mozilla Firefox 19+ */
	font-size: 14px;
	color: #777777;
}

.demand_ipt input:-ms-input-placeholder,
.demand_ipt textarea:-moz-placeholder {
	/* Internet Explorer 10+ */
	font-size: 14px;
	color: #777777;
}

.formtips {
	color: rgba(51, 112, 255, 1);
}

.send {
	justify-content: center;
    align-items: center;
    display: flex;
	width: 100px;
	height: 35px;
	font-size: 20px;
	color: #666;
	border: 2px solid #e6e6e6;
	background: transparent;
	margin-top: 10px;
	-moz-transition: all .4s linear;
	-o-transition: all .4s linear;
	transition: all .4s linear;
	cursor: pointer;
}

.send:hover {
	border: 2px solid rgba(51, 112, 255, 1);
}

.send input {
	font-size: 20px;
	color: #666;
	border: none;
	background: transparent;
	-o-transition: .5s;
	-moz-transition: .5s;
	transition: .5s;
}

.send:hover input {
	color: #fff;
}

.send input:focus {
	outline: none;
}

.btn-I {
	display: inline-block;
	position: relative;
	width: 56px;
	height: 56px;
	line-height: 54px;
	text-align: center;
	transition: .45s;
	border-radius: 50%;
}

.det_banner .btn-I {
	margin-bottom: 28px;
}

.btn-I:hover {
	background: #d51b32;
}

.btn-I::before,
.btn-I::after {
	content: '';
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	border: 1px solid #fff;
	width: 100%;
	height: 100%;
	border-radius: 50%;
	opacity: .25;
	transition: 3s;
}

.btn-I::after {
	z-index: -1;
	border: 0;
	opacity: 1;
	transform: translate(-50%, -50%) scale(0);
	background: #d51b32;
	transition: .4s;
}

.btn-I:hover::before {
	border: 1px solid #d51b32;
	opacity: 1;
}

.btn-I:hover::after {
	transform: translate(-50%, -50%) scale(1);
}

.imgs-show-all {
	margin-top: 190px;
	font-size: 0;
	overflow: hidden;
}

.imgs-show-pc {
	margin-bottom: 154px;
}

.imgs-show-one {
	padding-bottom: 140px;
	border-bottom: 30px solid #ededed;
	margin-bottom: 110px;
	text-align: center;
}

.imgs-show-one:last-child {
	padding-bottom: 0;
	border-bottom: 0;
	margin-bottom: 0;
}

.imgs-show-one-in {
	display: inline-block;
	width: 1430px;
}

.imgs-show-one-in img {
	max-width: 100%;
	height: auto;
	box-shadow: 0px 1px 12px 2px rgba(0, 0, 0, 0.1);
	cursor: pointer;
	margin-top: 6px;
	border-radius: 3px;
}

.imgs-show-pad,
.imgs-show-pad-img,
.imgs-show-title {
	display: inline-block;
	position: relative;
	vertical-align: top;
}

.imgs-show-phone {
	margin-top: 310px;
	margin-left: 190px;
}

.is-pad-view {
	position: absolute;
	top: 4.94%;
	left: 6.4%;
}

.imgs-show-phone .is-pad-view {
	left: 4.2%;
	top: 10.8%;
}

.is-pad-view img {
	max-width: 100%;
	height: auto;
}

.imgs-show-m-in {
	/*padding-left: 150px;*/
	padding-left: 8%;
	margin: 0 auto;
	width: 1430px;
}

.imgs-show-title {
	display: table;
	position: absolute;
	top: 1px;
	left: calc(100% + 60px);
}

.imgs-show-title h3 {
	margin: 0;
	margin-bottom: 10px;
	line-height: 22px;
	font-size: 22px;
	font-family: gothicb;
	color: #333;
}

.imgs-show-title p.desc {
	margin: 0;
	line-height: 16px;
	font-size: 16px;
	color: #000;
}

.imgs-show-title::after {
	content: '';
	position: absolute;
	left: 0;
	bottom: -35px;
	width: 28px;
	height: 3px;
	background: #d61a32;
}

@media (min-width: 768px) {
	.case_list ul li {
		margin-bottom: 50px;
	}

	.case_txt {
		margin-top: 25px;
		font-size: 14px;
	}

	.case_list {
		margin-top: 60px;
	}

	.case_list>ul.row {
		margin-right: -20px;
		margin-left: -20px;
	}

	.case_list>ul li.col-sm-4 {
		padding-left: 20px;
		padding-right: 20px;
	}

	.case-left,
	.case-right {
		float: left;
	}

	.demand_txt {
		text-align: center;
		color: #777777;
		margin-top: 103px;
		margin-bottom: 103px;
	}

	.demand_txt2 {
		font-size: 16px;
	}

	.demand_txt1 {
		font-size: 36px;
		margin-bottom: 30px;
	}

	.demand_con>.row {
		margin-left: 0px;
		margin-right: 0px;
	}

	.demand_left.col-sm-12,
	.demand_left.col-md-12 {
		padding-left: 0;
		padding-right: 0;
	}

	.demand_right.col-sm-12,
	.demand_right.col-md-12 {
		padding-left: 40px;
		padding-right: 40px;
	}

	.demand_reminder {
		font-size: 25px;
	}
}

@media (min-width:992px) {
	.case_list {
		margin-top: 80px;
	}

	.case-right {
		float: right;
	}

	.demand_con>.row {
		margin-left: 0px;
		margin-right: 0px;
	}

	.demand_left.col-md-12 {
		padding-lefT: 0px;
		padding-right: 0px;
	}

	.demand_right.col-md-12 {
		padding-lefT: 80px;
		padding-right: 80px;
	}

	.case_list ul.row {
		margin-right: -20px;
		margin-left: -20px;
	}

	.case_list ul li.col-sm-6 {
		padding-left: 20px;
		padding-right: 20px;
	}

	.demand_txt1 {
		font-size: 40px;
	}
}

@media (min-width:1200px) {

	.demand_warp {
		box-sizing: border-box;
		width: 100%;
		position: absolute;
		top: 50%;
		left: 0;
		-webkit-transform: translateY(-50%);
		-moz-transform: translateY(-50%);
		-o-transform: translateY(-50%);
		transform: translateY(-50%);
	}
}

@media (min-width: 993px) and (max-width:1120px) {
	.demand_left .row {
		margin-left: 0px;
		margin-right: 0px;
	}

	.demand_right.col-md-12 {
		padding-lefT: 80px;
		padding-right: 80px;
	}
}

@media (min-width: 993px) and (max-width:1200px) {
	.demand_left img.img-responsive {
		display: block;
		width: 100%;
		height: auto
	}
}

@media (min-width:1200px) and (max-width: 1439px) {
	.demand_con>.row {
		margin-right: 0px;
	}

	.demand_left.col-lg-6 {
		width: 60%;
	}

	.demand_right.col-lg-6 {
		width: 40%
	}

	/*.send input {height:40px;line-height:40px;margin-top:20px;}*/
	.demand_ipt input {
		height: 40px;
		padding: 7px 10px;
	}

	.demand_left.col-lg-6 {
		padding-lefT: 30px;
		padding-right: 30px;
	}

	.demand_right.col-lg-6 {
		padding-lefT: 30px;
		padding-right: 60px;
	}

	.demand_warp {
		padding-lefT: 30px;
		padding-right: 60px;
	}

	.demand_reminder {
		font-size: 22px;
		margin-bottom: 20px;
	}

	.wechat-list {
		border-left: 10px solid white;
		border-right: 10px solid white;
	}
}

@media (min-width: 1440px)and (max-width:1769px) {
	.demand_con>.row {
		margin-right: 0px;
	}

	/*.send input{margin-top:20px;height:45px;line-height:45px;}*/
	.demand_ipt input {
		height: 35px;
		padding: 10.5px 10px;
	}

	.demand_ipt textarea {
		height: 80px;
		margin-top: 15px
	}

	.demand_txt1 {
		font-size: 45px;
	}

	.case_list ul.row {
		margin-right: -30px;
		margin-left: -30px;
	}

	.case_list ul li.col-lg-4 {
		padding-left: 30px;
		padding-right: 30px;
	}

	.demand_left.col-lg-6 {}

	.demand_right.col-lg-6 {
		padding-lefT: 30px;
		padding-right: 60px;
	}

	.demand_warp {
		padding-lefT: 30px;
		padding-right: 60px;
	}

	.wechat-list {
		border-left: 16px solid white;
		border-right: 16px solid white;
	}
}

@media (min-width: 768px) and (max-width:900px) {
	.case-left {
		float: none;
	}

	.case-right {
		float: none;
	}

	.case_name {
		margin-bottom: 10px;
	}
}

@media (min-width: 992px) and (max-width:1300px) {
	.case-left {
		float: none;
	}

	.case-right {
		float: none;
	}

	.case_name {
		margin-bottom: 10px;
	}
}

@media (min-width: 768px) and (max-width: 1199px) {
	/*.demand_con{padding-bottom:80px;}*/
}

@media (min-width: 768px) {
	.demand .demand-m {
		/* display: none; */
	}
}

@media (max-width: 1200px) {
	.wechat-list {
		border-left: 5px solid white;
		border-right: 5px solid white;
	}

	.wechat-show {
		bottom: 0
	}

	.wechat-show .ewm {
		width: 110px;
		display: inline-block;
	}

	.wechat-show .position-center {
		width: 90%;
	}

	.wechat-show .intro {
		font-size: 12px
	}

	.wechat-show .ewm img {
		max-width: 100%;
	}
}

@media (max-width: 992px) {
	.demand_txt {
		margin-top: 80px;
	}

	.wechat-list {
		width: 25%;
		border-left: 5px solid white;
		border-right: 5px solid white;
	}
}

@media (max-width: 768px) {
	.demand_left {
		display: none;
	}

	.demand_txt {
		padding-right: 15px;
		padding-left: 15px;
		margin-top: 48px;
		text-align: left;
	}

	.demand .demand_txt {
		padding-right: 0px;
		padding-left: 0px;
	}

	.demand .demand_txt1,
	.demand .demand_txt2,
	.demand .demand_reminder {
		display: none;
	}

	.demand .demand-m {
		display: block;
	}

	.demand .demand-m p {
		margin: 0;
	}

	.demand .demand-m p.p-1 {
		line-height: 80px;
		line-height: 1.066667rem;
		font-size: 56px;
		font-size: 0.746667rem;
		font-weight: bold;
		text-align: left;
	}

	.demand .demand-m p.p-2 {
		font-size: 12px;
		color: #999;
	}

	.demand_ipt input {
		height: 45px;
		padding: 10.5px 10px;
	}

	.demand_form .demand_ipt:nth-child(1) {
		margin-bottom: 15px;
	}

	.case_name {
		margin-bottom: 6px;
		font-size: 14px;
		line-height: 1;
	}

	.category {
		font-size: 12px;
		line-height: 1.5;
	}

	.case_txt {
		margin-top: 16px;
	}

	.hover-shadow:hover {
		-webkit-transform: translateY(0px);
		-moz-transform: translateY(0px);
		-o-transform: translateY(0px);
		transform: translateY(0px);
	}

	.hover-shadow:before {
		display: none;
	}

	.demand_ipt textarea {
		margin-top: 15px;
	}

	.demand_reminder {
		margin-bottom: 25px;
		text-align: center
	}

	.demand_con {
		background: none;
	}

	.send input {
		font-size: 16px;
	}

	.demand_txt2 {
		margin-top: 0;
	}

	.send {
		margin-bottom: 28px;
	}
}

@media (max-width: 650px) {
	.case_list ul.row {
		font-size: 0
	}

	.wechat-list {
		width: 50%;
	}

	.pic-box {
		padding: 5px;
		box-shadow: 0px 1px 5px rgba(0, 0, 0, 0.1);
	}

	.wechat-list {
		margin-bottom: 20px !important
	}
}

@media (max-width: 480px) {
	.demand_txt1 {
		font-size: 18px;
	}

	.case_list ul.row {
		margin-left: -10px;
		margin-right: -10px;
	}

	.case_list ul li.col-xs-6 {
		padding-left: 10px;
		padding-right: 10px;
		width: 100%;
	}
}

@media (max-width: 320px) {
	.demand_txt1 {
		font-size: 16px;
	}

	.demand_txt2 {
		font-size: 10px;
	}

	.case_list ul li.col-xs-6 {
		width: 100%;
	}
}

@media (min-width: 1770px) {
	.demand_reminder {
		margin-bottom: 30px;
	}

	.case_list ul.row {
		margin-right: -50px;
		margin-left: -50px;
	}

	.case_list ul li.col-lg-4 {
		padding-left: 50px;
		padding-right: 50px;
	}

	.demand_con>.row {
		margin-right: 0px;
	}

	.demand_left.col-lg-6 {
		/* padding-lefT: 40px;
	padding-right: 40px; */
	}

	.demand_right.col-lg-6 {
		padding-lefT: 40px;
		padding-right: 80px;
	}

	.demand_warp {
		padding-lefT: 40px;
		padding-right: 80px;
	}
}

@media (max-width: 1199px) {
	.demand_reminder {
		margin-top: 30px;
	}
}

.dImage_warp {
	overflow: hidden;
}

/*demand动画*/
.demand_txt1,
.demand_txt2,
.demand_img1,
.demand_img2,
.demand_img3,
.demand_img4 {
	opacity: 0;
}

.demand.cur .demand_img1 {
	-webkit-animation: animation1 0.8s 0.2s ease both;
	-o-animation: animation1 0.8s 0.2s ease both;
	animation: animation1 0.8s 0.2s ease both;
	-moz-animation: animation1 0.8s 0.2s ease both;
}

.demand.cur .demand_img4 {
	-webkit-animation: animation4 0.8s 0.2s ease both;
	-o-animation: animation4 0.8s 0.2s ease both;
	animation: animation4 0.8s 0.2s ease both;
	-moz-animation: animation4 0.8s 0.2s ease both;
}

.demand.cur .demand_img2 {
	-webkit-animation: animation2 0.8s 0.4s ease both;
	-o-animation: animation2 0.8s 0.4s ease both;
	animation: animation2 0.8s 0.4s ease both;
	-moz-animation: animation2 0.8s 0.4s ease both;
}

.demand.cur .demand_img3 {
	-webkit-animation: animation3 0.8s 0.4s ease both;
	-o-animation: animation3 0.8s 0.4s ease both;
	animation: animation3 0.8s 0.4s ease both;
	-moz-animation: animation3 0.4s 0.6s ease both;
}

/*banner_det.html*/
.banner_det {}

.det_banner {
	position: absolute;
	left: 0;
	bottom: 140px;
	width: 100%;
	color: #fff;
	z-index: 9;
}

.det_txt1 {
	font-size: 60px;
	font-family: gothicb;
}

.det_txt2 {
	font-size: 26px;
}

.down_icon {
	position: absolute;
	left: 50%;
	bottom: 55px;
	color: #fff;
	font-size: 15px;
	text-transform: uppercase;
	text-align: center;
	z-index: 999;
	-webkit-transform: translateX(-50%);
	-moz-transform: translateX(-50%);
	-o-transform: translateX(-50%);
	transform: translateX(-50%);
	cursor: pointer;
}

.down_icon img {
	margin-top: 15px;
}

.det_describe {
	position: relative;
	border-bottom: 1px solid #ebebeb;
	width: 100%;
	background: #f7f7f7;
}

.describe_con {
	/*float: left;*/
	/*width: 50%;*/
	padding: 46px 0 75px;
	line-height: 30px;
	font-size: 12px;
}

.describe_left {}

.describe_tit {
	margin-right: 24px;
	color: #010101;
}

.describe_right {
	padding-left: 4%;
}

.describe_left .describe_txt {
	width: 80%;
}

.describe_right .describe_txt {
	width: 50%;
}

.describe_bck {
	position: absolute;
	top: 0;
	height: 100%;
	width: 50%;
	z-index: -1
}

.describe_bck1 {
	left: 0;
	background: #f7f7f7;
}

.describe_bck2 {
	left: 50%;
	background: #ffffff;
}

.case_det {
	margin: 65px auto;
}

.edition {
	width: 243px;
	border: 1px solid #d0d0d0;
	margin: 0 auto;
}

.edition ul li {
	float: left;
	cursor: pointer;
	width: 120px;
	height: 35px;
	line-height: 35px;
	text-align: center;
	color: #666666;
	-moz-transition: all .1s linear;
	-o-transition: all .1s linear;
	transition: all .1s linear;
}

.edition ul li:first-child {
	border-right: 1px solid #d0d0d0;
}

.edition ul li span {
	background: url(../images/edition_icon1.png)no-repeat;
	height: 18px;
	display: inline-block;
	vertical-align: middle;
	margin-right: 12px;
	-moz-transition: all .1s linear;
	-o-transition: all .1s linear;
	transition: all .1s linear;
}

.edition ul li .icon1 {
	width: 24px;
	background-position: 0 0;
}

.edition ul li .icon2 {
	width: 14px;
	background-position: -126px 0;
}

.edition ul li:hover {
	color: #e00012;
}

.edition ul li:hover span {
	background: url(../images/edition_icon2.png)no-repeat;
}

.edition ul li:hover .icon1 {
	width: 24px;
	background-position: 0 0;
}

.edition ul li:hover .icon2 {
	background-position: -126px 0;
}

.picview-all {
	padding-top: 90px;
}

.picview-top {
	margin-bottom: 98px;
	text-align: center;
}

.picview-top h2 {
	margin: 0;
	margin-bottom: 28px;
	line-height: 30px;
	font-size: 34px;
	font-family: gothicb;
	color: #000;
}

.picview-top h4 {
	margin: 0;
	margin-bottom: 75px;
	line-height: 20px;
	font-size: 20px;
	color: #010101;
}

.picview-top p {
	margin: 0;
}

.picview-top p.desc {
	line-height: 30px;
	font-size: 14px;
	color: #999;
	display: inline-block;
	width: 50%;
}

/*case_det.html中间pc样式*/
.pointer-none {
	pointer-events: none;
}

.pc_show {
	position: relative;
	width: 786px;
	height: 625px;
	margin: 0 auto;
}

.show_con {
	padding: 31px 22px 0px 30px;
	z-index: 99
}

.pc_bck {
	position: absolute;
	background: url(../images/pc-bg.jpg)no-repeat;
	width: 782px;
	height: 625px;
	left: 0;
	top: 0;
	z-index: -1
}

.ProductPhotoImg {
	width: 722px;
	height: 395px;
}

.flex-direction-nav {
	display: none;
}

.flex-direction-nav a {
	text-decoration: none;
	display: block;
	width: 61px;
	height: 61px;
	position: absolute;
	top: 51.5%;
	margin-top: -30px;
	z-index: 10;
	opacity: 0;
	cursor: pointer;
	-moz-transition: all .3s ease;
	-o-transition: all .3s ease;
	transition: all .3s ease;
}

.flexslider .flex-prev {
	opacity: 0.7;
	left: -116px;
	background: url(../images/arrow-left.png)no-repeat;
}

.flexslider .flex-next {
	opacity: 0.7;
	right: -116px;
	background: url(../images/arrow-right.png)no-repeat;
}

.flexslider:hover .flex-next:hover,
.flexslider:hover .flex-prev:hover {
	opacity: 1;
}

.hover_warp {
	position: relative;
	width: 60%;
	margin: 0 auto;
}

.img_det {
	display: none;
}

.big_img {
	position: fixed;
	cursor: move;
	width: 60%;
	height: 100%;
	left: 20%;
	top: 0%;
	display: none;
	z-index: 1002;
}

.big_img .zoomed {
	opacity: 0;
	width: 100%;
	position: absolute;
	left: 0%;
	top: 50px;
	-moz-background-size: 100% auto;
	-o-background-size: 100% auto;
	background-size: 100% auto;
	background-repeat: no-repeat;
	-moz-box-shadow: 0 0 30px rgba(0, 0, 0, .3);
	box-shadow: 0 0 30px rgba(0, 0, 0, .3);
	box-shadow: 0 0 30px rgba(0, 0, 0, .3);
	-o-transition: opacity 0.6s ease-in-out;
	transition: opacity 0.6s ease-in-out;
	-webkit-transition: opacity 0.6s ease-in-out;
	-moz-transition: opacity 0.6s ease-in-out;
}

.big_img .zoomed.open {
	opacity: 1;
}

.img_warp {
	width: 100%;
	height: 100%;
	position: relative;
}

.ProductPhoto {
	opacity: 1;
	-o-transition: all 0.5s ease;
	transition: all 0.5s ease;
	-webkit-transition: all 0.5s ease;
	-moz-transition: all 0.5s ease;
}

.ProductPhoto.open {
	opacity: 0
}

.bg-shadow {
	display: none;
	position: fixed;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background: #000;
	opacity: 0;
	filter: alpha(opacity=0);
	z-index: 1001;
	-moz-transition: all .3s ease-in-out;
	-o-transition: all .3s ease-in-out;
	transition: all .3s ease-in-out;
}

.bg-shadow.open {
	display: block;
	opacity: 0.3
}

@media (max-width: 1440px) {
	.big_img {
		width: 70%;
		left: 15%
	}

	/*.pc_bck,.pc_show{width:700px;height:621px;-moz-background-size:700px 621px;-o-background-size:700px 621px;background-size:700px 621px;}*/
	/*.ProductPhotoImg{width:667px;height:387px;}*/
	/*.show_con {padding: 18px 19px 243px 14px;}*/
}

@media (max-width: 992px) {
	.big_img {
		width: 70%;
		left: 15%
	}

	.pc_bck,
	.pc_show {
		/*width: 500px;*/
		/*height: 444px;*/
		/*background-size: 500px 444px;*/
		width: 80vw;
		background-size: 80vw auto;
	}

	.imgs-show-all {
		margin-top: 190px;
		margin-top: 2.533333rem;
	}

	.pc_show {
		/*height: auto;*/
		height: 370px;
		height: 4.933333rem;
	}

	.ProductPhotoImg {
		/*width: 476px;
	    height: 276px;*/
		width: 73.8vw;
		height: auto;
	}

	.show_con {
		position: absolute;
		left: 3.1vw;
		top: 3.15vw;
		padding: 0;
	}
}

/*det_more*/
.det_more {
	position: relative;
	z-index: 1000;
	border-top: 1px solid #d7d7d7;
	border-bottom: 1px solid #d7d7d7;
	margin-top: 140px;
	height: 200px;
	background-color: #f8f8f8;
	text-align: center;
	-o-transition: background .5s;
	-moz-transition: background .5s;
	transition: background .5s;
}

.det_more_text {
	text-align: center;
	position: relative;
	z-index: 1002;
	width: 100%;
}

.det_more_text p:nth-child(1) {
	font-size: 24px;
	color: #999999;
	padding-top: 60px;
	padding-bottom: 5px;
}

.det_more_text p:nth-child(2) {
	font-size: 18px;
	color: #d50000
}

.det_more.det_more_hover .det_more_text p {
	color: #fff;
}

.det_more_bg {
	position: absolute;
	left: 0;
	width: 100%;
	height: 200px;
	z-index: 1001;
	opacity: 0;
	filter: alpha(opacity=0);
	background-repeat: no-repeat;
	background-position: center center;
	background-color: #000;
	-moz-box-shadow: 0 -5px 20px rgba(0, 0, 0, .3);
	box-shadow: 0 -5px 20px rgba(0, 0, 0, .3);
}

.det_more_mask {
	display: none;
	position: fixed;
	z-index: 1000;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	background: #000;
	opacity: 0;
	filter: alpha(opacity=0);
}

.site-ctrl {
	width: 80%;
	font-size: 0;
	text-align: center;
}

.ctrl-one {
	position: fixed;
	bottom: 50px;
	z-index: 9999;
	vertical-align: top;
	transition: .55s;
}

.ctrl-one-l {
	left: 10%;
}

.ctrl-one-r {
	right: 10%;
}

.site-ctrl.on .ctrl-one-l {
	left: 2.5%;
}

.site-ctrl.on .ctrl-one-r {
	right: 2.5%;
}

.ctrl-one-l:hover {
	transform: translateX(-15%);
}

.ctrl-one-r:hover {
	transform: translateX(15%);
}

.ctrl-one-back {
	display: none;
	left: 50%;
	bottom: -50px;
	transform: translateX(-50%);
}

.site-ctrl.on .ctrl-one-back {
	bottom: 50px;
}

.ctrl-one-img {
	position: absolute;
	right: 0;
	width: 46px;
	height: 46px;
	line-height: 46px;
}

.ctrl-one-l .ctrl-one-img {
	right: auto;
	left: 0;
}

.ctrl-one-img::before {
	content: '';
	position: absolute;
	left: 0;
	top: 0;
	z-index: -1;
	width: 46px;
	height: 46px;
	background: #d9d9d9;
	border-radius: 50%;
	opacity: .4;
	transition: .45s;
}

.ctrl-one:hover .ctrl-one-img::before {
	background: #d51b32;
	opacity: 1;
}

.ctrl-one-desc {
	position: relative;
	right: 0;
	top: 0;
	z-index: -2;
	text-indent: 33px;
	width: 46px;
	height: 46px;
	line-height: 46px;
	background: #2e2e2e;
	font-size: 12px;
	color: #fff;
	border-radius: 100px;
	text-align: left;
	transition: .45s;
	overflow: hidden;
	opacity: 0;
}

.ctrl-one-l .ctrl-one-desc {
	right: auto;
	left: 0;
	text-indent: 55px;
}

.ctrl-one:hover .ctrl-one-desc {
	width: 142px;
	opacity: 1;
}

.ctrl-one-r .ctrl-one-desc {
	text-indent: 27px;
}

.form-control:focus {
	border-color: rgba(51, 112, 255, 1);
	-webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 8px rgba(51, 112, 255, 0.6);
	box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 8px rgba(51, 112, 255, 0.6);
}

@media (max-width: 1800px) {
	.imgs-show-one-in {
		width: 100%;
	}
}

@media (max-width: 1500px) {
	.site-ctrl.on .ctrl-one-l {
		left: 5%;
	}

	.site-ctrl.on .ctrl-one-r {
		right: 5%;
	}
}

@media (max-width: 1200px) {
	.det_txt1 {
		font-size: 36px;
	}

	.det_txt2 {
		font-size: 20px;
	}

	.det_describe>div>div:nth-child(1) .describe_txt {
		width: 60%;
	}

	.send {
		border: 2px solid #333;
		background: #333;
		border-radius: 4px;
	}

	.send:hover {
		border: 2px solid #333;
	}

	.send input {
		color: #fff;
	}

	.imgs-show-m,
	.det_more_mask-all {
		display: none;
	}

	.imgs-show-pc {
		margin-bottom: 0;
	}

	.demand {
		margin-bottom: 100px;
	}
}

@media (max-width: 992px) {
	.demand {
		margin-bottom: 50px;
	}
}

@media (max-width: 768px) {
	.det_banner .btn-I {
		display: none;
	}

	.down_icon {
		display: none;
	}

	.demand.grey-m {
		background: #dcdcdc;
	}

	.demand {
		padding-bottom: 30px;
		margin-bottom: 0;
	}

	.case_list {
		padding-right: 4%;
		padding-left: 4%;
		margin-top: 16px;
	}

	.banner_det {
		height: auto;
	}

	.demand_txt1 {
		margin-bottom: 30px;
		margin-bottom: 0.4rem;
		line-height: 80px;
		line-height: 1.066667rem;
		font-size: 56px;
		font-size: 0.746667rem;
	}

	.demand_txt2 {
		line-height: 42px;
		font-size: 24px;
	}
}

@media (max-width: 767px) {
	.picview-top {
		margin-bottom: 73px;
		text-align: left;
	}

	.det_describe {
		display: none;
	}

	.det_banner {
		bottom: 123px;
		bottom: 1.64rem;
	}

	.case_det {
		margin: 40px auto;
	}

	/*.banner_det{height:55vh!important;}*/
	.det_txt1 {
		font-size: 80px;
		font-size: 1.066667rem;
	}

	.det_txt2 {
		font-size: 40px;
		font-size: 0.533333rem;
	}

	.down_icon {
		font-size: 12px;
		bottom: 25px;
	}

	.det_describe>div>div {
		width: 100%;
		padding: 25px 0;
	}

	.det_describe>div>div:nth-child(1) {
		padding-top: 30px;
		padding-bottom: 15px;
	}

	.det_describe>div>div:nth-child(2) {
		padding-bottom: 30px;
		padding-top: 15px;
	}

	.down_icon img {
		width: 25px;
		height: 13px;
		margin-top: 5px;
	}

	/*.pc_show{display:none;}*/

}

a:focus {
	outline: none;
}

@media (max-width: 544px) {
	.demand_txt2 {
		line-height: 50px;
		line-height: 0.666667rem;
		font-size: 30px;
		font-size: 0.4rem;
	}
}

/*pages*/
.pagination-wrapper {
	margin: 65px 0;
	text-align: center;
}

.pagination {
	height: 34px;
	text-align: center;
}

.pagination li {
	display: inline-block;
	/* height: 34px;
	margin-right: 5px; */
}

.pagination li a {
	float: left;
	display: block;
	height: 32px;
	line-height: 32px;
	padding: 0 12px;
	font-size: 16px;
	border: 1px solid #dddddd;
	color: #555555;
	text-decoration: none;
}

.pagination li a:hover {
	background: #f5f5f5;
	color: #0099ff;
}

.pagination li.thisclass {
	margin: 0 10px;
	border-radius: 5px;
	background: rgba(51, 112, 255, 1);
	color: #fff;
}

.pagination li.thisclass a,
.pagination li.thisclass a:hover {
	border-radius: 5px;
	background: transparent;
	border-color: rgba(51, 112, 255, 1);
	color: #fff;
	cursor: default;
}

/* 联系我们 */

.four-cards {
	display: flex;
	justify-content: space-between;
	/* padding: 0 50px; */
}

.four-cards-item {
	width: 25%;
	perspective: 1000px;
}

.img-card-top,
.img-card-bottom {
	position: relative;
	width: 100%;
	padding-bottom: 100%;
	/* 使高度等于宽度，创建正方形 */
	transform-style: preserve-3d;
	animation: flipTop 10s infinite;
}

.img-card-bottom {
	animation: flipBottom 10s infinite;
}

.img-card-top {
	transform-origin: bottom;
}

.img-card-bottom {
	transform-origin: top;
}

@keyframes flipTop {

	0%,
	40% {
		transform: rotateX(0deg);
	}

	50%,
	90% {
		transform: rotateX(180deg);
	}

	100% {
		transform: rotateX(0deg);
	}
}

@keyframes flipBottom {

	0%,
	40% {
		transform: rotateX(0deg);
	}

	50%,
	90% {
		transform: rotateX(-180deg);
	}

	100% {
		transform: rotateX(0deg);
	}
}

.img-wrapper {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

.z-img,
.f-img {
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	backface-visibility: hidden;
	object-fit: cover;
	/* 保持图片比例并填充整个容器 */
}

.f-img {
	transform: rotateX(180deg);
}


.last-line {
	justify-content: space-between;
	display: flex;
	margin-top: 35px;
}

.last-part {
	justify-items: center;
}

.last-tb {
	display: flex;
	width: 55px;
	border-radius: 50%;
	text-align: center;
	background: #efefef;
	height: 55px;
	align-items: center;
	justify-content: center;
}

.last-tb img {
	width: 30px;
}

.last-title {
	font-size: 16px;
	font-weight: 600;
	color: black;
}

.last-text {
	font-size: 16px;
	font-weight: 400;
	color: #000000;
}

.customer-case-cards-container {
	display: flex;
	flex-wrap: wrap;
	height: 900px;
	gap: 1%
}