@charset "utf-8";
/*清楚固定样式*/
body,
ul,
ol,
li,
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
p,
input,
textarea,
select,
figure {
  margin: 0;
  padding: 0;
}
ul,
ol {
  list-style: none;
}
input,
textarea,
select {
  border: none;
  background-color: transparent;
  outline: none;
}
a {
  color: #333;
}
textarea {
  resize: none;
}
img {
  border: none;
  vertical-align: top;
}
a {
  text-decoration: none;
}
a {
  -webkit-tap-highlight-color: transparent;
}
html {
  -webkit-text-size-adjust: none;
}
/*清浮动*/
.clearfix:after,
.clearfix:before {
  content: "";
  display: table;
}
.clearfix:after {
  clear: both;
}
.clearfix {
  *zoom: 1;
}
/*左右浮动*/
.fl {
  float: left;
}
.fr {
  float: right;
}
/*公共宽*/
.common {
  max-width: 18.75rem;
  margin-left: auto;
  margin-right: auto;
}
/* 隐藏滚动条 */
::-webkit-scrollbar {
  width: 0;
  height: 0;
  color: transparent;
}
/* 超出一行省略号 */
.lineFeed_1 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}
/* 超出两行换行 */
.lineFeed_2 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
/* 超出三行换行 */
.lineFeed_3 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
/* 底部公共样式 */
.botton {
  color: #fff;
  background-color: black;
  padding: 0.5rem 0.25rem;
  font-size: 0.6rem;
  text-align: center;
  padding-bottom: 3rem;
  box-sizing: border-box;
}
.botton p:nth-child(1) {
  margin-bottom: 0.2rem;
}
.botton p:nth-child(1) span:nth-child(2) {
  margin: 0 0.5rem;
}
.botton p:nth-child(2) {
  margin: 0.2rem 0;
}
/* 顶部公共样式 */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #31E35A;
  width: 100%;
  box-sizing: border-box;
  padding: 0 0.5rem;
  height: 1.5rem;
  position: fixed;
  left: 50%;
  transform: translate(-50%, 0%);
  z-index: 999999;
  box-shadow: 0rem 0.15rem 0.8rem 0rem rgba(0, 0, 0, 0.07);
}
header p {
  font-size: 0.6rem;
  color: #000;
}
header img {
  display: block;
  width: 1.5rem;
  height: 1.5rem;
  margin: 0 auto;
}
header .iconPosition {
  position: fixed;
  transform: translate(200%, -130%);
  z-index: 999999;
}
.positionFixed {
  bottom: 0px;
  left: 50%;
  position: fixed;
  transform: translate(-50%, 0%);
  z-index: 999;
  width: 100%;
  background-color: #e4e4e4;
  display: flex;
  justify-content: center;
}
/* 公共css flex */
.weight {
  font-weight: 700;
}
.flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.flex1 {
  display: flex;
  align-items: center;
}
.flex2 {
  display: flex;
  justify-content: center;
}
.flex3 {
  display: flex;
  justify-content: center;
  align-items: center;
}
.disOne {
  /**
      思路：
          1.超出的文本隐藏
          2.溢出用省略号显示
          3.溢出不换行
          4.将对象作为弹性伸缩盒子模型显示
          5.从上到下垂直排列子元素（设置伸缩盒子的子元素排列方式）
          6.这个属性不是css的规范属性，需要组合上面两个属性，表示显示的行数
        */
  width: 400upx;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-break: break-all;
  display: -webkit-box;
  -webkit-line-clamp: 1;
}

.de_iv_adv {
  width: 100%;
  min-height: 8rem;
  background-color: #e4e4e4;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 0 0.5rem 0;
  border-bottom: 0.5rem solid #E4E4E4;
}

.t_de {
  height: 0.2rem;
  width: 100%;
  line-height: 0.3rem;
  font-size: 0.6rem;
  padding: .5rem 0 1rem 0;
  box-sizing: border-box;
  color: #707070;
  text-align: center;
  background-color: #e4e4e4;
}


.page-content {
	padding-top: 3rem;
}

.page-content h1,
.page-content h2,
.page-content h3,
.page-content h4,
.page-content h5,
.page-content h6 {
	font-size: .8rem;
	margin: 0.5rem;
}

.page-content p,
.topContent p {
	font-size: .65rem;
	line-height: 1.2rem;
	margin: 0.5rem;
}

.topContent h1,
.topContent h2,
.topContent h3,
.topContent h4,
.topContent h5,
.topContent h6 {
	font-size: .8rem;
	margin: 0.5rem;
}

.topContent {
	box-sizing: border-box;
	padding: 80px 20px 0;
}

.topContent ul {
	display: flex;
	flex-wrap: wrap;
	/* justify-content: space-around; */
	/* align-items: flex-end; */
	padding: 0.4rem;
	box-sizing: border-box;
}

.topContent ul li {
	width: 5rem;
	height: 5rem;
	/* margin: 0.25rem; */
	padding: 0.4rem;
	box-sizing: border-box;
}

.topContent ul li img {
	border: 0.1rem solid #fff;
	overflow: hidden;
	border-radius: 1rem;
	width: 100%;
	height: 100%;
}