/* 重置 */
body,
button,
dd,
dl,
dt,
div,
form,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
img,
input,
label,
li,
nav,
ol,
p,
pre,
textarea,
table,
tbody,
td,
th,
ul,
::after,
::before {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
h1,
h2,
h3,
h4,
h5,
h6 {
	font-size: 100%;
	font-weight: 400;
}
li {
	list-style: none;
}
del {
	text-decoration: line-through;
}
em,
i {
	font-style: normal;
}
a,
button {
	color: #333;
	text-decoration: none;
	cursor: pointer;
	transition: color 0.2s, background-color 0.2s;
}
a:hover {
	color: #26f;
}
input,
button,
textarea,
select,
option {
	font: inherit;
}
img {
	border: 0;
}
:focus {
	outline: 0;
}

/* 表单元素 */
button {
	position: relative;
	display: inline-block;
	background-color: #37f;
	border: 1px solid #37f;
	border-radius: 4px;
	color: #fff;
	height: 40px;
	transition: color 0.2s, background-color 0.2s;
}
button:hover {
	background-color: #26f;
}
button[disabled] {
	background-color: #f2f2f2;
	border-color: #ddd;
	color: #999;
	cursor: not-allowed;
}

input[type='text'],
input[type='tel'],
input[type='number'],
input[type='password'],
input[type='mail'] {
	background-color: #fff;
	border-radius: 4px;
	border: 1px solid #ddd;
	color: #333;
	display: inline-block;
	height: 44px;
	line-height: 44px;
	padding: 0 15px;
	transition: border-color 0.2s;
}
input[type='text']:focus,
input[type='tel']:focus,
input[type='number']:focus,
input[type='password']:focus,
input[type='mail']:focus {
	border-color: #37f;
}
input::placeholder {
	color: #aaa;
	opacity: 1;
}

input[type='checkbox'] {
	position: relative;
	width: 14px;
	height: 14px;
	display: inline-block;
	margin: -2px 2px 0 0;
	cursor: pointer;
	vertical-align: middle;
	line-height: 1;
}
input[type='checkbox']::before,
input[type='checkbox']::after {
	content: '';
	position: absolute;
	transition: background-color 0.2s, border-color 0.2s;
}
input[type='checkbox']::before {
	background-color: #fff;
	border: 1px solid #999;
	border-radius: 2px;
	width: 100%;
	height: 100%;
}
input[type='checkbox']:hover::before {
	border-color: #26f;
}
input[type='checkbox']::after {
	border: solid transparent;
	border-width: 0 1px 1px 0;
	width: 25%;
	height: 50%;
	top: 15%;
	left: 40%;
	transform: rotate(45deg);
}
input[type='checkbox']:checked::before {
	background-color: #37f;
	border-color: #37f;
}
input[type='checkbox']:checked::after {
	border-color: #fff;
}
input[type='checkbox']:checked:hover::before {
	background-color: #26f;
	border-color: #26f;
}
input[type='checkbox']:disabled::before,
input[type='checkbox']:disabled:hover::before {
	background-color: #eee;
	border-color: #ccc;
}
input[type='checkbox']:disabled:checked::after {
	border-color: #bbb;
}

body {
	/* padding-top: 48px; */
	font-family: 'Source Han Sans SC', 'HarmonyOS Sans SC', 'PingFang SC', 'Helvetica Neue', Arial, Sans-serif, 'Microsoft YaHei';
	font-size: 14px;
	line-height: 1.6;
	background: #eee;
	color: #333;
}

/* 常用样式 */
.Fl {
	float: left;
}
.Fr {
	float: right;
}
.Cb {
	clear: both;
	display: block;
}
.Pa {
	position: absolute;
}
.Pr {
	position: relative;
}
.Dn {
	display: none;
}
.Rw {
	position: relative;
	min-width: 1200px;
	max-width: 1440px;
	margin: 0 auto;
}

/* 头部样式 */
.header {
	background-color: #fff;
	z-index: 99;
	/* position: fixed; */
	top: 0;
	left: 0;
	width: 100%;
	height: 48px;
	box-shadow: 0 0 2px 1px rgba(0, 0, 0, 0.2);
}
.header > nav {
	min-width: 1200px;
	max-width: 1440px;
	height: 100%;
	margin: 0 auto;
	line-height: 48px;
}
.header > nav > h1 {
	font-size: 20px;
	float: left;
}
.header > nav > h1 > img {
	vertical-align: top;
	margin-top: 7px;
	height: 32px;
}
.header > nav > ul {
	list-style-type: none;
	float: left;
}
.header > nav > ul > li {
	display: inline;
	float: left;
	margin-left: 30px;
	font-size: 16px;
}

/* 主体内容样式 */
.main {
	height: 562px;
	position: relative;
}
.main > ol {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}
.main > ol > li {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	opacity: 0;
	transition: opacity 0.3s;
	background-position: center 0;
}
.main > ol > li.active {
	opacity: 1;
}
/* .main > ol > li > img {
	height: 100%;
	display: block;
	margin: 0 auto;
} */
.main > .Rw > ul {
	position: absolute;
	top: 470px;
	left: 360px;
	list-style: none;
}
.main > .Rw > ul > li {
	position: relative;
	display: inline-block;
	overflow: hidden;
	margin: 0 5px;
	padding: 0 15px;
	height: 32px;
	line-height: 30px;
	background-color: rgba(170, 170, 170, 0.6);
	color: #fff;
	border-radius: 16px;
	transition: background-color 0.2s;
	cursor: default;
}
.main > .Rw > ul > li.active {
	background-color: rgba(0, 119, 255, 0.8);
}
.main > .Rw > ul > li > h4 {
	position: relative;
	z-index: 2;
}
#wechat {
	position: fixed;
	bottom: 20px;
	right: 40px;
	width: 100%;
	height: 100%;
	background: #fff;
	width: 180px;
	height: 240px;
	box-shadow: 0 4px 11px 0 rgba(0, 0, 0, 0.2);
	border-radius: 4px;
	padding: 5px 10px;
	z-index: 99;
}
#wechat > a {
	padding-left: 16px;
	background: url(bg/tel.png) no-repeat 0 5px;
	background-size: 13px 13px;
}
#wechat > h4 {
	padding-left: 18px;
	background: url(bg/wx.png) no-repeat 0 center;
}
#wechat > img {
	display: block;
	width: 100%;
}
#login {
	position: absolute;
	top: 53px;
	right: 0;
	width: 440px;
	height: 450px;
	background: #fff;
	border-radius: 10px;
	padding: 30px 40px;
}
#login > h3 {
	font-size: 24px;
	line-height: 1;
}
#login > h5 {
	font-size: 12px;
	color: #999;
}
#login > label {
	clear: both;
	position: relative;
}
#login > label[for] {
	display: block;
	height: 44px;
	margin: 25px 0;
}
#login > label > p {
	float: left;
	height: 100%;
	line-height: 42px;
	border: 1px solid #ddd;
	text-align: center;
	background: #f2f2f2;
}
#login b.error {
	position: absolute;
	top: 100%;
	left: 2px;
	font-size: 12px;
	font-weight: normal;
	color: #f30;
	line-height: 1.4;
	white-space: nowrap;
}
#login b.error.success {
	color: #59f;
}
#login input[type='text'], #login input[type='tel'] {
	float: left;
	width: 100%;
}
#login input.error {
	border-color: #f30;
}
#login > label[for='phone'] > p {
	width: 80px;
	border-right: 0;
	border-radius: 4px 0 0 4px;
}
#login > label[for='phone'] > input {
	width: 280px;
	border-radius: 0 4px 4px 0;
}
#login > label[for='smsCode'] > p {
	width: 120px;
	border-left: 0;
	border-radius: 0 4px 4px 0;
	color: #999;
	cursor: not-allowed;
	transition: color 0.2s, background-color 0.2s;
}
#login > label[for='smsCode'] > p.enable {
	color: #37f;
	background-color: #def;
	border-color: #acf;
	cursor: pointer;
}
#login > label[for='smsCode'] > p.enable:hover {
	color: #27f;
	background-color: #d9eaff;
}
#login > label[for='smsCode'] > input {
	width: 240px;
	border-radius: 4px 0 0 4px;
}
#login a {
	color: #07f;
}
#login a:hover {
	text-decoration: underline;
}
#login button[type='submit'] {
	width: 100%;
	margin: 20px 0 5px;
}
#login button[type='submit'] > p {
	position: absolute;
	top: -18px;
	left: 220px;
	padding: 7px 8px;
	line-height: 1;
	border-radius: 4px 4px 4px 0;
	background-color: #f60;
	cursor: pointer;
	color: #fff;
	white-space: nowrap;
}
#login button[type='submit'] > p::before {
	content: '';
	position: absolute;
	top: 100%;
	left: 0;
	border-right: 8px solid transparent;
	border-top: 4px solid #f60;
}
.main .download {
	position: absolute;
	top: 470px;
	left: 233px;
	width: 120px;
	height: 32px;
	line-height: 30px;
	color: #fff;
	background-color: #2a1;
	border-radius: 18px;
	text-decoration: none;
	text-align: center;
	border-radius: 16px;
}
.main .download:hover {
	background-color: #191;
}
/* 底部样式 */
.footer {
	background-color: #333;
	color: white;
	text-align: center;
	padding: 20px 0;
	width: 100%;
}
.product {
	padding: 40px 0;
}
.product > p {
	color: #999;
}
.product > h3 {
	line-height: 1;
	font-size: 32px;
	font-weight: 600;
}
.product > ul {
	display: flex;
	justify-content: space-between;
	padding-top: 40px;
}
.product > ul > li {
	width: 32%;
	height: 500px;
	border: 1px solid #ddd;
	border-radius: 20px;
	overflow: hidden;
	background-color: #fff;
	transition: background-color 0.2s;
}
.product > ul > li > .title {
	height: 108px;
	position: relative;
	color: #fff;
	padding-left: 156px;
	background: linear-gradient(97deg,#3370ff 3%,#4191fe 99%);
}
.product > ul > li > .title > img {
	position: absolute;
	top: 0;
	left: 0;
	width: 136px;
}
.product > ul > li > .title > h4 {
	font-size: 24px;
	line-height: 2;
	font-weight: 700;
}
.product > ul > li > dl {
	padding: 40px 40px 0;
}
.product > ul > li > dl > dt {
	font-size: 20px;
	line-height: 1.5;
	font-weight: 600;
	background: url(bg/product.png) no-repeat 0 center;
	background-size: 18px 20px;
	padding-left: 24px;
}
.product > ul > li > dl > dd {
	padding-left: 24px;
	color: #2e4369;
}