.clean-service-area .section-sub-title {
  position: relative;
  display: inline-block;
}

.clean-service-area .section-sub-title::before {
  position: absolute;
  content: "";
  height: 3px;
  width: 50px;
  background: var(--color-primary);
  left: -54px;
  top: 8px;
}

.clean-service-area .section-sub-title::after {
  position: absolute;
  content: "";
  height: 3px;
  width: 50px;
  background: var(--color-primary);
  right: -56px;
  top: 8px;
}

.clean-service-area .section-sub-title h4 {
  font-size: clamp(14px, 0.89vw, 17px);
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 19px;
  font-family: var(--title-font-family);
}

.clean-service-area .section-main-title {
  margin-bottom: 13px;
}

.clean-service-area .section-main-title h2 {
     font-size: clamp(24px, 2.5vw, 48px);
    color:#000000;
    line-height: 1.6;
    font-weight: 700;
    text-transform: capitalize;
}

.clean-service-area .section-discription {
  width: 44%;
  margin: auto;
  margin-bottom: 60px;
}

.clean-service-area .section-discription p {
  color: #000;
  font-weight: 400;
  opacity: 0.800;
  font-size: 16px;
  line-height: 24px;
  word-wrap: break-word;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  /* 控制显示的行数 */
  -webkit-box-orient: vertical;
}

.clean-service-area {
  padding: clamp(30px, 4.166667vw, 80px) 0;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}



.clean-service-area .service-single-box {
  /* border: 1px solid #ffffff; */
  padding: 34px 33px 27px;
  position: relative;
  z-index: 1;
  transition: .5s;
  margin-bottom: 40px;
  min-height: 123px;
}

.clean-service-area .service-single-box:hover {
  /* border: 1px solid var(--color-primary); */
}

.clean-service-area .service-single-box::before {
  position: absolute;
  content: "";
  height: 100%;
  width: 0;
  top: 0;
  left: 0;
  /* background: var(--color-primary); */
  z-index: -1;
  transition: .5s;
}

.clean-service-area .service-single-box:hover:before {
  width: 100%;
}

.clean-service-area .service-content a {
  display: flex;
  font-size: clamp(14px, 1.05vw, 20px);
  color: #ffffff;
  font-weight: 500;
  text-decoration: none;
  justify-content: space-between;
  transition: .5s;
}
.clean-service-area .col-lg-4:hover{
  opacity: 0.7; transition: all 0.3s;
}
.clean-service-area .service-single-box:hover .service-content a {
  color: #fff;
}
.clean-service-area .col-lg-4:nth-child(1) .service-single-box {
  background: #50ae77;
}

.clean-service-area .col-lg-4:nth-child(2) .service-single-box {
  background: #37bbc6
}
.clean-service-area .col-lg-4:nth-child(3) .service-single-box {
  background: #097dc2
}
.clean-service-area .col-lg-4:nth-child(4) .service-single-box {
  background: #fdc338
}
.clean-service-area .col-lg-4:nth-child(5) .service-single-box {
  background: #fb8a37
}
.clean-service-area .col-lg-4:nth-child(6) .service-single-box {
  background: #fa3f2f
}
.clean-service-area .col-lg-4:nth-child(7) .service-single-box {
  background: #8d2b8b
}
.clean-service-area .col-lg-4:nth-child(8) .service-single-box {
  background: #913bab
}
.clean-service-area .col-lg-4:nth-child(9) .service-single-box {
  background: #492a7c
}
.clean-service-area .col-lg-4:nth-child(10) .service-single-box {
  background: #ca9041
}
.clean-service-area .col-lg-4:nth-child(11) .service-single-box {
  background: #dcae7d
}
.clean-service-area .col-lg-4:nth-child(12) .service-single-box {
  background: #f0c79b
}
.clean-service-area .col-lg-4:nth-child(13) .service-single-box {
  background: #f36c31
}
.clean-service-area .col-lg-4:nth-child(14) .service-single-box {
  background: #fc9b71
}
.clean-service-area .col-lg-4:nth-child(15) .service-single-box {
  background: #f4c2ac
}
.clean-service-area .service-content a i {
  border: 1px solid #ffffff;
  height: 40px;
  width: 40px;
  line-height: 40px;
  text-align: center;
  border-radius: 100%;
  margin-top: -8px;
  transition: .5s;
  flex: 0 0 40px;
}

.clean-service-area .service-single-box:hover .service-content a i {
  background: #fff;
  color: #000;
}

.clean-service-area .clean-home-btn a {
  display: inline-block;
  text-decoration: none;
  font-size: 18px;
  font-weight: 400;
  padding: 15px 30px;
  position: relative;
  z-index: 1;
  overflow: hidden;
  transition: .5s;
}
.clean-service-area .clean-home-btn.service a {
  border-radius: var(--button-radius);
  padding: 18px 30px;
  color: #fff;
  background-color: var(--color-primary);
}
.clean-service-area .clean-home-btn a:hover{
  color: #ffff;
}
.clean-service-area .clean-home-btn a::before{
  position: absolute;
  content: "";
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  background:var(--color-primary);
  z-index: -1;
  transition: .5s;
}
.clean-service-area .clean-home-btn a:hover::before{
  transform: rotateX(90deg);
}
.clean-service-area .clean-home-btn a::after {
  position: absolute;
  content: "";
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  background: var(--color-primary);
  z-index: -1;
  transition: .5s;
}
.clean-service-area .clean-home-btn a:hover::after{
  transform: rotateY(90deg);
}



.clean-service-area .clean-home-btn.service {
  margin-top: 10px;
}

.clean-service-area .clean-home-btn.service a:hover {
  background-color: var(--btn-hover);
}


@media (max-width: 1440px) {
.clean-service-area .service-single-box {min-height: 110px;}
}

@media (max-width: 991px) {
.section-discription{display: none;}
.clean-service-area .service-single-box {min-height: 93px;margin-bottom: 20px;}

.clean-service-area .section-sub-title::before {width: 20px;left: -27px;top: 9px;}
.clean-service-area .section-sub-title::after {width: 20px;right: -27px;top: 9px;}
}

@media (min-width: 768px) and (max-width: 991px) {



  .section-discription {
    width: 90%;
  }

  .clean-service-area .service-single-box {
    padding: 30px 33px 23px;
  }



}

@media(max-width:767px){
  .clean-service-area .service-single-box {min-height: auto;}
  .clean-service-area .service-single-box {padding: 20px;}
}


@media only screen and (min-width: 600px) and (max-width: 767px) {
  .clean-service-area .service-area {
    padding: 80px 0 75px;
  }



  .clean-service-area .section-discription {
    width: 100%;
  }
}

@media only screen and (min-width: 480px) and (max-width: 599px) {


  .clean-service-area .section-discription {
    width: 100%;
  }
}

@media only screen and (min-width: 320px) and (max-width: 599px) {


  .clean-service-area .section-discription.service p {
    font-size: 14px;
  }


  .clean-service-area .service-single-box {
    padding: 28px 33px 20px;
  }

  .clean-service-area .section-discription {
    width: 100%;
  }


  .clean-service-area .service-content a i {
    height: 35px;
    width: 35px;
    line-height: 35px;
    flex: none;
  }

  .clean-service-area .clean-home-btn.service a {
    padding: 12px 22px;
  }

  .clean-service-area .section-sub-title {
    width: 75%;
  }
}