* {
	padding: 0;
	margin: 0;
}

body {
	font-size: 12px;
	font-family: Microsoft YaHei;
	height: 100%;
}

div {
	box-sizing: border-box;
}

img {
	display: block;
}

.hidden {
	overflow: hidden;
}

.pr {
	position: relative;
}

.fl {
	float: left;
}

.fr {
	float: right;
}

.title-hd {
	width: 580px;
	margin: 0 auto;
	text-align: center;
}

.title-hd .txt {
	margin-bottom: 10px;
	font-size: 42px;
	font-weight: bold;
	color: #171922;
}

.title-hd .white {
	color: #fff;
}

.title-hd .icon {
	width: 163px;
	margin: 0 auto;
}

.header {
	width: 100%;
	/* height: 879px;
	background: url("../img/harder-img.png") no-repeat;
	background-size: 100%; */
}
.gotop{
	display: none;
	position: fixed;
	right: 10px;
	top:80%;
	cursor: pointer;
}
.header-box {
	padding: 40px 360px;
	position: absolute;
	top: 0;
}
.header img{
	width: 100%;
}
.header .logo {
	width: 212px;
	height: 66px;
}

.header .txt01 {
	width: 726px;
	height: 80px;
	position: absolute;
	left: 31%;
	bottom: 0;
}

.header .txt02 {
	height: 20px;
	position: absolute;
	left: 40.5%;
	bottom: 0;
}

.bgImg-box {
	width: 100%;
	height: 2900px;
	background: url("https://picture.huishoushang.com/resource-hssw/active/serviceUpgrade/pc/bg.png") no-repeat center top;
	background-size: 100%;
}

.service-box {
	display: flex;
	justify-content: center;
	padding: 36px 0 0;
}

.service-box .items {
	width: 356px;
}

.service-box .items:nth-child(2) {
	margin: 0 55px;
}

.service-box .items .top-box {
	height: 225px;
	width: 356px;
}

.service-box .items .top-box img {
	height: 100%;
	width: 100%;
}

.service-box .items .top-box .title {
	position: absolute;
	top: 80px;
	left: 45px;
}

.service-box .items .tips {
	background: #fff;
	width: 320px;
	height: 202px;
	margin-left: 15px;
	padding: 18px 30px 30px 30px;
	font-size: 14px;
	line-height: 24px;
}

.service-box .items .tips .btn {
	width: 260px;
	height: 40px;
	border-radius: 2px;
	font-size: 14px;
	color: #1759E7;
	line-height: 40px;
	text-align: center;
	border: 1px solid #1759E7;
	position: absolute;
	bottom: 29px;
}
.service-box .items .tips .btn:hover {
	color: #fff;
	background-color: #1759E7;
	cursor: pointer;
}

.box2 {
	padding-top: 117px;
}

.box2 .title {
	width: 763px;
	height: 59px;
	margin: auto;
}

.box2 .text {
	font-size: 16px;
	font-weight: 500;
	color: #252E3B;
	width: 393px;
	line-height: 22px;
	padding: 18px 0 44px;
	text-align: center;
	margin: auto;
}

.box2 .img {
	width: 1371px;
	height: 620px;
	margin: auto;
}

.line {
	height: 205px;
	padding-top: 40px;
}

.line img {
	width: 100%;
}

.box3 .title {
	width: 598px;
	height: 59px;
	margin: auto;
}

.box3 .txt {
	width: 366px;
	margin: auto;
}

.box3 .list-box {
	width: 1195px;
	margin: auto;
	padding-top: 60px;
}
.box3 .list-box .items{
	margin-bottom: 40px;
}
.box4 {
	width: 100%;
	height: 403px;
	background: url('https://picture.huishoushang.com/resource-hssw/active/serviceUpgrade/pc/foot_bg.png') no-repeat center top;
}


.box4 .box4_wrap .form-box {
	padding: 28px 35px 0;
	float: right;
	background: #FFFFFF;
	box-sizing: border-box;
	width: 372px;
	height: 311px;
	border-radius: 8px;
	margin: 41px 350px 0 0;
}

.box4 .text-box {
	position: absolute;
	top: 25%;
	left: 30%;
	text-align: center;
}

.box4 .text-box img {
	margin: 20px auto;
}

.form-box .tit {
	margin-bottom: 31px;
	text-align: center;
	font-size: 26px;
	font-weight: bold;
	color: #135AE8;
}

.form-box .item {
	margin-bottom: 18px;
}

.form-box .item2 {
	margin-bottom: 20px;
}

.form-box .input-txt {
	background: #F3F4F8;
	padding: 0 10px;
	width: 304px;
	height: 49px;
	line-height: 49px;
	border: 1px solid #F3F4F8;
	outline: none;
	border-radius: 4px;
	box-sizing: border-box;
}

.form-box .input-hover {
	border: 1px solid #135AE8;
	box-shadow: 0px 4px 8px 0px rgb(1 26 220 / 16%);
}

.form-box .input-short {
	width: 160px;
	margin-right: 9px;
}

.form-box .item .code {
	display: inline-block;
	width: 104px;
	height: 42px;
	line-height: 42px;
	background-color: #ffc9c9;
	text-align: center;
	font-size: 12px;
	color: #fff;
}

.form-box .item .code-hover {
	display: inline-block;
	width: 104px;
	height: 42px;
	line-height: 42px;
	background-color: #dc0107;
	text-align: center;
	font-size: 12px;
	color: #fff;
}

.form-box .btn {
	margin-top: 10px;
}

.form-box .btn a {
	display: inline-block;
	width: 100%;
	height: 48px;
	line-height: 48px;
	text-align: center;
	background: linear-gradient(270deg, #135AE8 0%, #1946D5 100%);
	border-radius: 4px;
	font-size: 14px;
	color: #fff;
	text-decoration: none;
}

input:-moz-placeholder,
textarea:-moz-placeholder {
	color: #999
}

input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
	color: #999
}

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
	color: #999;
}