#service {
  padding-top: 50px;
}
#service .top-service {
  padding: 40px 0 120px;
  background: #f5f5f5;
}
#service .top-service .T-service {
  text-align: center;
}
#service .top-service .T-service h3 {
  height: 90px;
  line-height: 90px;
  color: #34c9dd;
  font-size: 50px;
  font-weight: normal;
  margin-bottom: 20px;
}
#service .top-service .T-service p {
  font-size: 16px;
  color: #777;
  line-height: 36px;
}
#service .bottom-service {
  padding: 40px 0 120px;
  background: #fff;
}
#service .bottom-service .C-service {
  overflow: hidden;
  margin-top: 50px;
  width: 52%;
  margin: 0 auto;
}
#service .bottom-service .C-service h3 {
  height: 24px;
  line-height: 24px;
  padding-left: 10px;
  border-left: solid 4px #34c9dd;
  text-align: left;
  font-size: 24px;
  font-weight: normal;
  color: #34c9dd;
  margin-bottom: 50px;
}
#service .bottom-service .C-service .serviceList {
  overflow: hidden;
  height: 440px;
}
#service .bottom-service .C-service .serviceList li {
  border-bottom: solid 1px #b3b3b3;
  width: 320px;
  padding-right: 40px;
  padding-left: 130px;
  height: 200px;
  float: left;
  position: relative;
  box-sizing: content-box;
}
#service .bottom-service .C-service .serviceList li span {
  width: 102px;
  height: 102px;
  overflow: hidden;
  background: url(../images/sIcon.png) no-repeat;
  display: block;
  position: absolute;
  top: 30px;
  left: 0;
}
#service .bottom-service .C-service .serviceList li h4 {
  font-size: 20px;
  color: #34c9dd;
  margin-bottom: 20px;
}
#service .bottom-service .C-service .serviceList li p {
  color: #777;
  line-height: 28px;
}
#service .bottom-service .C-service .serviceList .s1 {
  border-right: solid 1px #b3b3b3;
}
#service .bottom-service .C-service .serviceList .s1 span {
  background-position: 0 0;
}
#service .bottom-service .C-service .serviceList .s2 {
  padding-left: 170px;
  padding-right: 0;
  width: 320px;
}
#service .bottom-service .C-service .serviceList .s2 span {
  background-position: 0 -116px;
  left: 40px;
}
#service .bottom-service .C-service .serviceList .s3 {
  padding-top: 40px;
  border-right: solid 1px #b3b3b3;
}
#service .bottom-service .C-service .serviceList .s3 span {
  background-position: 0 -232px;
  top: 70px;
}
#service .bottom-service .C-service .serviceList .s4 {
  padding-left: 170px;
  padding-right: 0;
  padding-top: 40px;
  width: 320px;
}
#service .bottom-service .C-service .serviceList .s4 span {
  background-position: 0 -348px;
  top: 70px;
  left: 40px;
}