.Carousel-bg {
  height: 0px;
  padding-bottom: 10%;
  background: url('../images/serve_banner.png') no-repeat center;
  background-size: 100% 70%;
}
.justify-content-center .nav-tabs {
  border-bottom: none;
}
.justify-content-center .nav-tabs li a {
  height: 10px;
  color: #666;
}
.pricing-head h5 {
  font-size: 1.2;
  font-family: Microsoft YaHei UI;
  font-weight: bold;
  color: #333333;
}
.pricing-head p {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #666666;
  line-height: 22px;
}
#myTab {
  margin-top: -64px;
  height: 4rem;
}
#myTab li {
  height: 4rem;
  line-height: 4rem;
  cursor: pointer;
  border-left: 1px solid #fff;
}
#myTab li a {
  display: inline-block;
  width: 100%;
  height: 100%;
  color: #fff;
}
.d-services-img {
  background: url('../images/serve-master.png') no-repeat center;
  background-size: 100%;
}
.d-services-img2 {
  background: url('../images/serve-master2.png') no-repeat center;
  background-size: 100%;
}
.nofixed {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.heightborder {
  height: 45px;
  line-height: 45px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #666666;
}
* {
  padding: 0;
}
.ds-content {
  width: 100%;
}
.mb-DIY-100 {
  margin-bottom: 100px;
}