@charset "utf-8";
/* 引入图标库 */
@import url(https://at.alicdn.com/t/font_3304945_fcazwn0c5ve.css);
/* CSS Document */
html,
body,
div,
span,
h1,
h2,
h3,
h4,
h5,
h6,
p,
a,
i,
b,
img,
dl,
dt,
dd,
ol,
ul,
li,
form,
label,
table,
tbody,
tfoot,
thead,
tr,
th,
td,
canvas,
footer,
header,
nav,
menu,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
  outline: none;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
}

button,
select,
input,
textarea {
  font-size: 14px;
  font-family: STHeiti-Light, "Hiragino Sans GB", "Microsoft Yahei", Arial;
}

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

body {
  font-size: 14px;
  font-family: STHeiti-Light, "Hiragino Sans GB", "Microsoft Yahei", Arial;
  color: #333;
  line-height: 1.8;
}

ul,
ol {
  list-style: none;
}

img {
  border: 0;
}

button,
input {
  line-height: normal;
  *overflow: visible;
}

input,
textarea {
  outline: none;
  resize: none;
}

div:active {
  outline: none;
  text-decoration: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

img {
  max-width: 100%;
  vertical-align: top;
  image-rendering: -moz-crisp-edges;
  image-rendering: -o-crisp-edges;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  -ms-interpolation-mode: nearest-neighbor;
  /* image-rendering: optimizeSpeed;
  image-rendering: -moz-crisp-edges;
  image-rendering: -o-crisp-edges;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: pixelated;
  -ms-interpolation-mode: nearest-neighbor;  */
}

input {
  border: none;
}

input:focus {
  border: none;
  outline: none;
}

a {
  color: #333;
  text-decoration: none;
  transition: 0.2s;
  cursor: pointer;
}

a:hover {
  color: #0772fc;
}

/* scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-track:hover {
  background: #eee;
}

::-webkit-scrollbar-thumb {
  border-radius: 10px;
  background: #b9b9b9;
}

::-webkit-scrollbar-thumb:hover {
  background: #747474;
}

::-webkit-scrollbar-thumb:active {
  background: #555;
}

/* common ------------------------*/

.layui-btn{
	background-color: #00bc66;
}

.mt10{
	margin-top: 10px;
}
.mt20{
	margin-top: 20px;
}
.mt30{
	margin-top: 30px;
}
.mt40{
	margin-top: 40px;
}
.mt50{
	margin-top: 50px;
}
.mt70{
	margin-top: 70px;
}
.mt120{
	margin-top: 120px;
}

.content{
	width: 1200px;
	margin: 0 auto;
}
.flex_spb{
	display: flex;
	justify-content: space-between;
}
.flex_cet{
	display: flex;
	justify-content: center;
}
.flex_alc{
	display: flex;
	align-items: center;
}
header{
	width: 100%;
	margin-top: 20px;
	position: relative;
	z-index: 2;
}
header .logo{
	width: 124px;
	height: 25px;
	background: url(../images/logo.png) no-repeat;
}
header .r{
	display: flex;
	align-items: center;
}
header .menu{
	font-size: 15px;
}
header .menu a{
	margin-right: 40px;
}
header .free{
	font-size: 15px;
	width: 116px;
	height: 32px;
	line-height: 30px;
	border-radius: 4px;
}
.index_banner{
	width: 100%;
	height: 500px;
	background: url(../images/top_bg.png) center no-repeat;
	padding-top: 178px;
	position: relative;
	margin-top: -52px;
}
.index_banner h2{
	color: #3d4757;
	font-size: 44px;
	font-weight: bold;
}
.index_banner h3{
	color: #3d4757;
	font-size: 26px;
	margin-top: 5px;
}
.index_banner .btn_box{
	margin-top: 40px;
	display: flex;
	align-items: center;
}
.index_banner .btn_box a{
	font-size: 16px;
	width: 200px;
	height: 50px;
	border-radius: 8px;
	display: flex;
	justify-content: center;
	align-items: center;
	margin-right: 15px;
}
.index_banner .btn_box i{
	font-size: 25px;
	margin-right: 10px;
}
.function_block{
	width: 100%;
	display: flex;
	justify-content: space-between;
}
.function_block .info{
	margin-top: 120px;
}
.function_block .info h3{
	font-size: 28px;
	font-weight: bold;
	height: 34px;
}
.function_block .info ul{
	color: #555;
	font-size: 16px;
	margin-top: 35px;
}
.function_block .info li{
	line-height: 34px;
	padding-left: 18px;
	position: relative;
}
.function_block .info li::after{
	content: '';
	width: 7px;
	height: 7px;
	border-radius: 6px;
	background: #00bc66;
	position: absolute;
	left: 0px;
	top: 15px;
}
.index_foot_banner{
	width: 100%;
	height: 190px;
	background: url(../images/info_img03.png) center no-repeat;
	margin-top: 130px;
	padding-top: 110px;
	display: flex;
	justify-content: center;
}
.index_foot_banner button{
	color: #00bc66;
	font-size: 20px;
	font-weight: bold;
	width: 176px;
	height: 46px;
	line-height: 44px;
	background: #fff;
	border-radius: 6px;
}
.index_foot_banner button:hover{
	color: #00bc66;
}
footer{
	color: #fff;
	width: 100%;
	background: #2f4056;
}
footer div{
	height: 48px;
	display: flex;
	align-items: center;
}
footer .img{
	width: 78px;
	height: 28px;
	background: url(../images/foot_pic.png) no-repeat;
	margin-left: 10px;
	display: inline-block;
}
.float_r{
	position: fixed;
	right: 30px;
	top: 50%;
	transform: translate(0, -50%);
}
.float_r li{
	color: #666;
	font-size: 12px;
	text-align: center;
	width: 66px;
	height: 66px;
	line-height: 20px;
	padding-top: 8px;
	border-radius: 3px;
	box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.05);
	background: #fff;
	cursor: pointer;
}
.float_r li:hover{
	opacity: 0.8;
}
.float_r li i{
	color: #00bc66;
	font-size: 30px;
	line-height: 30px;
}
.download_pop{
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.5);
	position: fixed;
	left: 0px;
	top: 0px;
	z-index: 99;
	display: none;
}
.download_pop .download_pop_box{
	text-align: center;
	width: 530px;
	height: 310px;
	background: #fff;
	border-radius: 6px;
	padding: 50px;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
}
.download_pop .download_pop_box .close{
	width: 16px;
	height: 16px;
	position: absolute;
	top: 15px;
	right: 15px;
	cursor: pointer;
}
.download_pop .download_pop_box .close i{
	color: #aeaeae;
	font-size: 20px;
	line-height: 16px;
}
.download_pop .download_pop_box h2{
	color: #3d4757;
	font-size: 32px;
	font-weight: bold;
	width: 100%;
	margin-top: 20px;
}
.download_pop .download_pop_box p{
	color: #999;
	font-size: 16px;
	width: 100%;
	margin-top: 10px;
}

.download_pop .download_pop_box .btn_box{
	width: 100%;
	margin-top: 40px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.download_pop .download_pop_box .btn_box a{
	font-size: 16px;
	width: 200px;
	height: 50px;
	border-radius: 8px;
	display: flex;
	justify-content: center;
	align-items: center;
}
.download_pop .download_pop_box .btn_box i{
	font-size: 25px;
	margin-right: 10px;
}

.service_pop{
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.5);
	position: fixed;
	left: 0px;
	top: 0px;
	z-index: 99;
	display: none;
}
.service_pop .service_pop_box{
	text-align: center;
	width: 390px;
	height: 410px;
	background: #fff;
	border-radius: 6px;
	padding: 55px 93px;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
}
.service_pop .service_pop_box .close{
	width: 16px;
	height: 16px;
	position: absolute;
	top: 15px;
	right: 15px;
	cursor: pointer;
}
.service_pop .service_pop_box .close i{
	color: #aeaeae;
	font-size: 20px;
	line-height: 16px;
}
.service_pop .service_pop_box h4{
	color: #00bc67;
	font-size: 20px;
	font-weight: bold;
	margin-bottom: 20px;
}
.service_pop .service_pop_box p{
	font-size: 15px;
	margin-top: 15px;
}