.banner {
  width: 100%;
  position: relative;
}

.banner img {
  width: 100%;
}

.banner p {
  position: absolute;
  top: 50%;
  left: 30%;
  transform: translate(-50%, -50%);
  color: #ffffff;
  font-size: 45px;
  text-align: left;
}
.banner p .seconde {
  font-size: 24px;
}
@media screen and (max-width: 768px) {
  .banner p {
    font-size: 18px;
	font-weight: 700;
	left: 35%;
  }
  .banner p .seconde {
	  font-size: 14px;
	  font-weight: normal;
  }
}

.introduce {
  width: 100%;
  padding: 50px 0;
  background-color: #ffffff;
}

@media screen and (max-width: 768px) {
  .introduce {
    padding: 30px 0;
  }
}

.introduce p {
  color: #666666;
  font-size: 16px;
  line-height: 36px;
  width: 1120px;
  margin: auto;
}

@media screen and (max-width: 768px) {
  .introduce p {
    font-size: 14px;
    width: 90%;
	line-height: 26px;
  }
}

.serveAdvantage {
  width: 100%;
}

@media screen and (max-width: 768px) {
  .serveAdvantage {
    padding-bottom: 30px;
  }
}

.serveAdvantage-content {
  margin-top: 58px;
  width: 100%;
}

.serveAdvantage-content-item {
  width: 100%;
  padding: 50px 0;
  display: flex;
  align-items: center;
  min-height: 600px;
}


.serveAdvantage-content-item-container {
  width: 1230px;
  margin: auto;
  
  display: flex;
  justify-content: space-between;
}

@media screen and (max-width: 768px) {
	.serveAdvantage-content {
	  margin-top: 0px;
	}
	.serveAdvantage-content-item {
	  padding: 0;
	  width: 100%;
	  height: auto;
	  
	}
  .serveAdvantage-content-item-container {
    width: 100%;
    padding: 10px 0;
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
  }
  
}

@media screen and (max-width: 768px) {
  .serveAdvantage-content-item-container img {
    width: 85%;
    align-self: center;
	margin-bottom: 20px;
  }
}

.serveAdvantage-content-item-container .txt {
  width: 45%;
}
.serveAdvantage-content-item-container .img {
	width: 50%;
	display: flex;
	flex-wrap: wrap;
}
.serveAdvantage-content-item-container .img img {
	margin-top: 20px;
}

/* .serveAdvantage-content-item:nth-child(odd) .serveAdvantage-content-item-container .txt{
	margin-left: 50px;
} */

@media screen and (max-width: 768px) {
  .serveAdvantage-content-item-container .txt {
    width: 90%;
	align-self: center;
	margin: 20px auto;
  }
  /* .serveAdvantage-content-item:nth-child(odd) .serveAdvantage-content-item-container .txt{
  	margin-left: 0px;
  } */
}

.serveAdvantage-content-item-container .txt .title {
  font-size: 28px;
  color: #333333;
  margin: 0 0 28px 10px;
  position: relative;
  font-weight: 600;
}
.serveAdvantage-content-item-container .txt .title:before{
	position: absolute;
	content : '';
	background-color: #138EE1;
	width: 4px;
	height: 24px;
	left: -10px;
	top: 0%;
	margin-top: 8px;
	-webkit-border-radius: 3px;
	-moz-border-radius: 3px;
	border- radius: 3px;

}
.serveAdvantage-content-item-container .txt .s-txt p{
	clear: both;
	font-size: 16px;
	font-weight: 600;
	margin: 30px 0 0 0;
	
}
.serveAdvantage-content-item-container .txt span {
  color: #666666;
  font-size: 16px;
  font-weight: 400px;
  line-height: 30px;
}
@media screen and (max-width: 768px) {
  .serveAdvantage-content-item-container .txt p {
    font-size: 18px;
	font-weight: 600;
	text-align: center;
    margin-bottom: 20px;
  }
  .serveAdvantage-content-item-container .txt span {
    font-size: 16px;
    line-height: 26px;
	text-align: left;
  }
}





.rectangle h2 {
  font-size: 30px;
  color: #333333;
  text-align: center;
  margin-bottom: 40px;
}

@media screen and (max-width: 768px) {
  .rectangle h2 {
    font-size: 18px;
    font-weight: 400;
	margin-bottom: 10px;
  }
}