* {
	margin: 0;
	padding: 0;
}

html,
body {
	margin: 0;
	padding: 0;
	min-height: 100vh;
	/* 用 min-height 允许内容撑开 */
	background: url("../image/202608291147258e8b66.jpg");
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center;
}


.content {
	max-width: 1500px;
	margin: 0 auto;
}

.header {
	padding: 20px 0px;
}

.header .logo {
	width:100px;
}

.image-box {
	padding: 5px 0px;
}

.image-box img {
	width: 48%;
}

.title-box {
	padding: 10px 0px;
	display: flex;
	align-items: center;
}

.title-box .icon-start {
	color: #f77a44;
}

.title-box .icon-end {
	color: #f77a44;
}

.tab-box {
	display: flex;
	justify-content: space-between;
	margin-top:40px;
}

.tab-box .item {
	width: 32%;
}

.tab-box .item .item-head {
	position: relative;
	height:130px;
	overflow: hidden;
}

.tab-box .item .item-head img {
	display: block;
	width: 100%;
}

.tab-box .item .item-head .name {
	position: absolute;
	top:60%;
	left: 0;
	text-align: center;
	transform: translateY(-50%);
	font-weight: 700;
	font-size: 24px;
	width: 100%;
	color: #333333;
}

.tab-box .item .desc {
	width: 100%;
	box-sizing: border-box;
	font-size: 14px;
	color: #666666;
	background: #ffffff;
	padding: 0px 30px;
	line-height:20px;
	height:60px;
}

.tab-box .item .item-ul {
	list-style: none;
	padding: 0px 30px;
	background: #ffffff;
	padding-top: 20px;
}

.tab-box .item .item-ul li {
	line-height: 30px;
}

.tab-box .item .item-ul li .icon-start {
	color: #52a5ff;
	margin-right: 5px;
}

.tab-box .item .item-btn-box {
	background: #ffffff;
	padding: 0px 30px;
	border-bottom-left-radius: 10px;
	border-bottom-right-radius: 10px;
	padding: 20px;
}

.tab-box .item .item-btn-box a {
	text-decoration: none;
}

.tab-box .item .item-btn-box .item-btn {
	text-align: center;
	line-height: 50px;
	border-radius: 5px;
	background-image: linear-gradient(90deg, rgba(79, 172, 254, 1) 0%, rgba(0, 242, 254, 1) 100%);
	color: #ffffff;
}

.footer {
	position: absolute;
	left: 0;
	bottom:20px;
	width: 100%;
	z-index: 9;
	text-align: center;
	color: #333333;
}

.footer a {
	text-decoration: none;
	margin-left: 20px;
	color: #333333;
}

@media (max-width: 1200px) {
  html,body{
	  height: auto;
  }
  .content{
	  width: 100%;
	  padding: 0px 20px;
	  padding-bottom: 100px;
	  position: relative;
	  box-sizing: border-box;
  }
  .header .logo{
	  width: 100px;
  }
  .image-box img{
	  width:90%;
  }
  .title-box{
	  font-size:1rem;
	  display: block;
	  justify-content: initial;
	  align-items: initial;
	  margin-top: 10px;
	  box-sizing: border-box;
  }
  
  .tab-box .item .item-head{
	  height: auto;
  }
  .tab-box{
	  display: block;
	  justify-content: initial;
  }
  .tab-box .item{
	  width:100%;
	  margin-bottom: 30px;
  }
  .tab-box .item .desc{
  	  height: auto;
  }
  .tab-box .item .item-ul li{
	  font-size:1rem;
  }
  .footer span,.footer a{
	  display: block;
	  text-align: center;
	  margin-left: 0;
  }
}