.home-page-main {
  background-image: url('../images/banner_bg.jpg');
  background-repeat: no-repeat;
  background-position: center;
}
.home-page-service {
  background-image: url('../images/service_bg.jpg');
  background-repeat: no-repeat;
  background-position: center;
}
/*  */
.home-banner p {
  text-align: center;color: #c1c1c1;font-size: 16px;
}
.banner_tit_1 {
  width: 306px;
  margin: 0 auto 50px auto;
}
.banner_tit_2 {
  width: 862px;
  margin: 0 auto 10px auto;
}
.banner_tit_3 {
  width: 862px;
  margin: 0 auto 50px auto;
}
/*  */
.pro-wrap {
  width: 1027px;
  height: 435px;
  margin: 0 auto;
  position: relative;
}
.pro-wrap .pro-bg {
  width: 1027px;
  height: 435px;
  position: absolute;
  left: 0;
  top: 0;
}
.pro-wrap .pro-1 {
  width: 227px;
  height: 284px;
  position: absolute;
  top: -100px;
  left: 0;
}
.pro-wrap .pro-2 {
  width: 227px;
  height: 284px;
  position: absolute;
  top: -100px;
  right: 120px;
}
.pro-wrap .pro-3 {
  width: 227px;
  height: 284px;
  position: absolute;
  top: 210px;
  left: -80px;
}
.pro-wrap .pro-4 {
  width: 227px;
  height: 284px;
  position: absolute;
  top: 210px;
  right: -80px;
}
/*  */
.good-tit {
  width: 854px;
  height: 42px;
  margin: 0 auto 60px auto;
}
.good-con {
  width: 100%;
  height: 490px;
  position: relative;
}
.good-info-1 {
  width: 486px;
  height: 490px;
  position: absolute;
  left: 0;
  top: 0;
}
.good-info-2 {
  width: 486px;
  height: 490px;
  position: absolute;
  right: 0;
  top: 0;
}
.good-intro {
  width: 350px;
  height: 110px;
  position: absolute;
  top: 190px;
  left: 50%;
  margin-left: -175px;
}
/*  */
.cus-tit {
  width: 568px;
  height: 89px;
  margin: 0 auto 30px auto;
}
ul.cus-class {
  width: 100%;
  text-align: center;
}
ul.cus-class li {
  padding: 0 15px;
  color: #c1c1c1;
  font-size: 16px;
  text-align: center;
  border-right: 1px #c1c1c1 solid;
  margin-bottom: 15px;
}
ul.cus-class li:last-child {
  border-right: none;
}
.cus-logos {
  width: 1150px;
  margin: 0 auto;
}
.cus-logos img {
  width: 100%;
}
/*  */
.service-tit {
  width: 750px;
  height: 90px;
  margin: 0 auto 60px auto;
}
.service_phone {
  width: 450px;
  height: 45px;
  margin: 0 auto 60px auto;
}
ul.service-class {
  width: 100%;
  text-align: center;
}
ul.service-class li {
  padding: 0 15px;
  color: #ffffff;
  font-size: 16px;
  text-align: center;
  border-right: 1px #ffffff solid;
  margin-bottom: 15px;
}
ul.service-class li:last-child {
  border-right: none;
}
.service-btn {
  text-align: center;
}
.service-btn button {
  font-size: 28px;
  font-weight: lighter;
  width: 200px;
  height: 60px;
  line-height: 60px;
  border: none;
  background-color: #ff9d4e;
  color: #ffffff;
  border-radius: 30px;
  margin-right: 30px;
}
.service-btn button:last-child {
  margin-right: 0;
}
.service-btn button:hover {
  background-color: #ff801a;
}