.case-wrap {
	width: 75rem;
	padding-top: 8.5rem;
	padding-bottom: 9rem;
}

/* banner */
.case-banner {
	width: 75rem;
	height: 20rem;
}

.case-banner img {
	width: 75rem;
	height: 20rem;
}

/* 服务列表 */
.serve-list {
	padding: 4rem 5rem;
	display: flex;
	justify-content: start;
	flex-wrap: wrap;
}

.serve-item {
	width: 20.9rem;
	height: 25.6rem;
	background-color: #ffffff;
	box-shadow: 0rem 0.5rem 1rem 0rem rgba(4, 0, 0, 0.1);
	margin-right: 1.15rem;
	margin-bottom: 3rem;
}

.serve-item:nth-child(3n) {
	margin-right: 0;
}

.serve-item img {
	width: 20.9rem;
	height: 25.6rem;
}

/* 成功案例 */
.success_cases {}

.success_cases>h5 {
	font-family: SourceHanSansCN-Medium;
	font-size: 2.4rem;
	line-height: 1;
	letter-spacing: 0.07rem;
	color: #1a1c1d;
	font-weight: bold;
	padding-bottom: 4rem;
	text-align: center;
}

.case-box {
	width: 75rem;
	height: 33.9rem;
	background-color: rgba(238, 238, 238, 0.7);
	position: relative;
}

.swiper {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 65.3rem;
	height: 25.5rem;
	background-color: #ffffff;
	border-radius: 1rem;
}

.swiper-slide {
	padding-bottom: 5.5rem;
}

.swiper-slide-box {
	width: 100%;
	height: 100%;
	display: flex;
}

.swiper-slide-box-image {
	width: 32.9rem;
	height: 20rem;
	border-radius: 1rem 0rem 0rem 0rem;
}

.swiper-slide-box-image img {
	width: 32.9rem;
	height: 20rem;
}

.swiper-slide-box-text {
	width: calc(100% - 32.9rem);
	padding: 0 2.5rem;
}

.swiper-slide-box-text>p:first-child {
	font-family: ArialMT;
	font-size: 1.6rem;
	color: #959595;
	margin: 2.5rem 0;
}

.swiper-slide-box-text>p:first-child span {
	font-size: 2.4rem;
	color: #de0000;
}

.swiper-slide-box-text>h5 {
	font-family: SourceHanSansCN-Regular;
	font-size: 2rem;
	color: #1a1c1d;
}

.swiper-slide-box-text>p:nth-child(3) {
	font-family: SourceHanSansCN-Normal;
	font-size: 1.2rem;
	line-height: 3.8rem;
	color: #6f6f6f;
}

.swiper-slide-box-text>p:nth-child(4) {
	font-family: SourceHanSansCN-Regular;
	font-size: 1.6rem;
	color: #cb0000;
	margin-top: 1rem;
	line-height: 3.2rem;
}

.swiper-slide-box-text>p:nth-child(4) img {
	margin-left: 1.2rem;
	width: 3.1rem;
}

.swiper-pagination-bullet {
	vertical-align: middle;
	width: 0.6rem;
	height: 0.6rem;
	opacity: 1;
	background-color: #dcdcdc;
	margin: 1rem 1.3rem !important;
}

.swiper-pagination-bullet-active {
	width: 1.9rem;
	height: 1.5rem;
	border-radius: 0.7rem;
	border: solid 0.1rem #e60012;
	background-image: radial-gradient(circle 0.6rem at center, #e60012, #fff);
}

/* 用户反馈 */
.feedback {
	padding: 3rem 5rem;
}

.feedback_box {
	width: 100%;
	text-align: center;
}

.feedback_box h5 {
	font-family: SourceHanSansCN-Medium;
	font-size: 2.4rem;
	line-height: 5rem;
	letter-spacing: 0.1rem;
	color: #1a1c1d;
}

.feedback_box>p {
	font-family: MicrosoftYaHei;
	font-size: 1.8rem;
	letter-spacing: 0.09rem;
	color: #242424;
	line-height: 5rem;
	text-align: left;
}

.feedback_form {
	display: flex;
	flex-wrap: wrap;
	color: #939393;
}

.feedback_form input[type="text"] {
	width: 32rem;
	height: 2.8rem;
	border: solid 0.1rem #dcdcdc;
	margin-right: 1rem;
	margin-bottom: 1rem;
	font-family: MicrosoftYaHei;
	font-size: 1.6rem;
	line-height: 2.8rem;
	letter-spacing: 0.08rem;
	padding: 0 1.5rem;
}

.feedback_form input[type="text"]:nth-child(2n) {
	margin-right: 0;
}

.feedback_form textarea {
	width: 65rem;
	height: 8rem;
	border: solid 0.1rem #dcdcdc;
	padding: 0 1.5rem;
	font-family: MicrosoftYaHei;
	font-size: 1.6rem;
	letter-spacing: 0.08rem;
	line-height: 3rem;
}

.sub {
	width: 100%;
	height: 4.4rem;
	margin: 3rem auto;
	text-align: center;
}

.sub input {
	width: 16.6rem;
	height: 4.4rem;
	background-color: #0068b7;
	border-radius: 2.2rem;
	line-height: 4.4rem;
	font-size: 1.6rem;
	letter-spacing: 0.08rem;
	color: #ffffff;
}

/* 表单 */
.product_form_box{
	width: 75rem;
	margin-top: 2.4rem;
}
.product_form{
	text-align: center;
}
.form_text_box{
	width: 75rem;
	height: 7.6rem;
	padding: 1.75rem 5rem;
	background-color: #eeeeee;
	display: flex;
	justify-content: space-between; 
}
.form_text_box input[type="text"]{
	width: 19.5rem;
	height: 4.1rem;
	background-color: #ffffff;
	font-family: SourceHanSansCN-Regular;
	font-size: 2.2rem;
	line-height: 4.1rem;
	color: #5e5e5e;
	padding:0 1em ;
}

.product_form input[type="button"]{
	width: 17.7rem;
    height: 6rem;
    background-color: #0068b7;
    border-radius: 360px;
    font-family: SourceHanSansCN-Regular;
    font-size: 2.6rem;
    line-height: 3.2rem;
    color: #ffffff;
    margin: 3rem 0;
}