.us-advantage{
  margin-top: 60px;
  width: 100%;
  float: left;
}
.us-advantage li{
	width: 33.33%;
	float: left;
  margin-bottom: 40px;
}
.us-advantage .num{
  font-size: 68px;
  line-height: 68px;
}
.us-advantage li p:nth-of-type(1){
  margin-bottom: 36px;
}
.us-advantage p{
  font-size: 24px;
  line-height: 26px;
  margin: 0;
  margin-bottom: 0 !important;
}
.jiadian{
  margin-top: 36px;
  flex-wrap: wrap;
  width: 100%;
  float: left;
}
.jiadian .jiadian-left{
  width: 45%;
  float: left;
}
.jiadian .jiadian-right{
	width:55%;
  float: left;
}
.jiadian h6{
  font-size: 23px;
  line-height: 23px;
  margin-bottom: 42px;
  font-weight: normal;
}
.jd-content{
	width: 100%;
	float: left;
  margin-bottom: 32px;
}
.jd-content p{
  line-height: 32px;
  font-size: 16px !important;
  margin: 0;
  margin-bottom: 0 !important;
}
.results{
	width: 100%;
	float: left;
  position: relative;
  margin-top: 50px;
}
.results:after{
  content: '';
  position: absolute;
  bottom: -24px;
  left: 0;
  width: 14px;
  border-bottom: 1px solid #000000;
}
.enterprise{
	width: 100%;
	float: left;
  margin-top: 77px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.enterprise-t{
  font-size: 21px;
  line-height: 21px;
  margin-bottom: 35px;
  font-weight: normal;
}
.enterprise p{
  line-height: 31px;
  height: 31px;
  font-size: 18px !important;
  margin: 0;
  margin-bottom: 0 !important;
}
.enterprise ul{
  width: 25%;
  margin-bottom: 50px;
}

.last{
	width: 100%;
	float: left;
}
.cooperation{
  width: 48%;
  float: left;
}
.last-t{
  font-size: 24px;
  line-height: 24px;
  margin-bottom: 32px;
  font-weight: normal;
}
.cooperation a{
  font-size: 24px;
  text-decoration: underline;
}
.last p{
  font-size: 18px !important;
  line-height: 33px;
  margin: 0;
  margin-bottom: 0 !important;
}
.last p.mtb4{
  margin-bottom: 40px !important;
}
.literacy{
  width: 48%;
  float: right;
}
.about_left{
	width: 110px;
}
.about_right{
	width: 1005px;
}
.about_right p{
	width: 100%;
	float: left;
	font-size: 20px;
	margin-bottom: 20px;
}

@media only screen and (max-width: 1650px) {
	.about_right p{font-size: 18px;}
	.about_left{width: 10%;}
	.contact-right{width: 88%;}
}

@media only screen and (max-width: 1350px) {
	.about_right p{font-size: 16px !important;}
}

@media only screen and (max-width: 1000px) {
  .enterprise ul{
    width: 50%;
  }
  .last{
    flex-wrap: wrap;
  }
  .cooperation{
    width: 100%;
    margin-bottom: 40px;
  }
  .contact-left,.contact-right{width: 100%;float: left;margin-top: 80px;margin-bottom: 30px;}
  .about_right{margin-top: 0px;}
  .about_right p.num{font-size: 23px !important;font-weight: bold;}
  .us-advantage{margin-top: 30px;}
}
@media only screen and (max-width: 750px) {
	.us-advantage{margin-top: 20px;}
	.about_right p{font-size: 14px !important;}
	.us-advantage li p{font-size: 12px !important;}
	.jiadian-left,.jiadian-right{width: 100% !important;}
	.jiadian h6{margin-bottom: 20px;}
	.enterprise-t{font-size: 16px;margin-bottom: 20px;}
	.literacy{width: 100%;}
}