.installation-sec {
  position: relative;
}
.installation-sec .heading-44 {
  margin-bottom: 6px;
}
.installation-sec .sm-title {
  margin-bottom: 67px;
}
.installation-sec .heading-26 {
  color: #000;
  margin-bottom: 12px;
  font-family: "Instrument Sans";
  font-size: 26px;
  font-weight: bold;
  line-height: 22px;
  letter-spacing: 0;
}
.installation-sec p {
  font-size: 16px;
  font-weight: 500;
  color: #2a2d32;
  line-height: 22px;
  font-family: "Instrument Sans";
  padding: 0;
}
.installation_bx {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  position: relative;
  z-index: 1;
}
.installation-sec .installation-content {
  margin-bottom: 40px;
  width: calc(100% - 41px);
}
.installationupper {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}
.installation_left {
  width: 624px;
}
.installation_img {
  padding: 9px;
  position: relative;
  background: transparent linear-gradient(310deg, #006cb9 0%, #bcd525 100%) 0%
    0% no-repeat padding-box;
}
.installation_img:before {
  position: absolute;
  content: "";
  right: -1px;
  bottom: -1px;
  width: 53px;
  height: 53px;
  z-index: 1;
  clip-path: polygon(100% 0, 0% 100%, 100% 100%);
  background: #fff 0% no-repeat padding-box;
  border: 1px solid #e3eef6;
}
.installation_img img {
  border-radius: 4px;
  width: 100%;
}
.installation_point_container {
  width: calc(100% - 624px);
  padding-right: 189px;
}
.installation_icon > span {
  width: 54px;
  height: 54px;
  border-radius: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--orange);
}
.installation_bx:before {
  position: absolute;
  content: "";
  background: #858585;
  width: 1px;
  height: calc(100% - 55px);
  left: 18px;
  top: 48px;
  z-index: -1;
}
.installation-sec .installation_bx:last-of-type:before {
  display: none;
}
.process-stepicons {
  background: var(--blue);
  border-radius: 100%;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.process-series {
  font-size: 20px;
  font-weight: bold;
  line-height: 1;
  letter-spacing: 0px;
  color: #ffffff;
  font-family: "Instrument Sans";
}
.installation-sec.interlock-devices .installation_left {
  width: 500px;
}
.installation-sec.interlock-devices .cont-right {
  width: 500px;
}
.installation-sec.interlock-devices .book-ourser-right:before {
  background: #006cb9 0% 0% no-repeat padding-box;
  opacity: 1;
}
.installation-sec.interlock-devices .installation_point_container {
  width: calc(100% - 500px);
  padding-right: 83px;
}
.installation-sec.interlock-devices textarea {
  min-height: 67px !important;
}
.installation-sec.interlock-devices .form-group {
  margin-bottom: 14px;
}
.installation-sec.interlock-devices .book-ourser-right {
  padding: 33px 35px 39px;
}
.installation-sec.interlock-devices .form-group.btnbox {
  margin-bottom: 0;
}
.installation-sec.interlock-devices .btn-theme {
  min-height: 50px;
}
.installation-sec.interlock-devices .installation-bx-parent .heading-44 {
  margin-bottom: 34px;
}
.installation-sec.interlock-devices .heading-18 {
  color: #000;
  margin-bottom: 17px;
  font-family: "Instrument Sans";
  font-size: 18px;
  font-weight: bold;
  line-height: 22px;
  letter-spacing: 0;
}
.installation-sec.interlock-devices .process-stepicons {
  background: var(--blue);
  border-radius: 100%;
  width: 38px;
  height: 38px;
}
.installation-sec.interlock-devices .process-series {
  font-size: 16px;
}
.installation-sec.interlock-devices p {
  font-size: 18px;
  font-weight: normal;
  color: #2a2d32;
  line-height: 22px;
  font-family: "Instrument Sans";
  padding: 0;
}
.list-tl {
  font-size: 18px;
  font-weight: bold;
  color: #2a2d32;
  margin-bottom: 22px;
}
.installation-sec.interlock-devices .installation-content {
  position: relative;
  margin-bottom: 30px;
  padding-bottom: 20px;
}
.installation-sec.interlock-devices .installation-content:after {
  position: absolute;
  content: "";
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: #c7d8e3;
}
.installation-sec.interlock-devices p:last-of-type {
  margin-bottom: 0;
}
.installation-sec.interlock-devices ul {
  margin-bottom: 44px;
}
.installation-sec.interlock-devices ul:last-of-type {
  margin-bottom: 0;
}
.installation-sec.interlock-devices
  .installation_bx:last-of-type
  .installation-content:after {
  display: none;
}

@media (max-width: 1440px) {
  .installation_point_container {
    width: calc(100% - 550px);
    padding-right: 40px;
  }
  .installation_left {
    width: 550px;
  }
}

@media (max-width: 1199px) {
  .installation_point_container {
    width: calc(100% - 500px);
    padding-right: 30px;
  }
  .installation_left {
    width: 500px;
  }
  .installation-sec.interlock-devices .installation_point_container {
    width: calc(100% - 450px);
    padding-right: 50px;
  }
  .installation-sec.interlock-devices .installation_left {
    width: 450px;
  }
  .installation-sec.interlock-devices .cont-right {
    width: 450px;
  }
}

@media (max-width: 991px) {
  .installation_point_container {
    width: 100%;
    padding-right: 0px;
  }
  .installation_left {
    width: 100%;
  }
  .installation_bx:last-of-type .installation-content {
    margin-bottom: 20px;
  }
  .installation-sec .sm-title {
    margin-bottom: 40px;
  }
  .installation-sec.interlock-devices .installation_point_container {
    width: 100%;
    padding-right: 0px;
  }
  .installation-sec.interlock-devices .installation_left {
    width: 100%;
  }
  .installation-sec.interlock-devices .cont-right {
    width: 100%;
  }
  .installation-sec .heading-44 {
    margin-bottom: 10px;
  }
}

@media (max-width: 767px) {
  .installation-sec .sm-title {
    margin-bottom: 27px;
  }
  .installation-sec .heading-26 {
    font-size: 24px;
  }
  .list-tl {
    margin-bottom: 15px;
  }
}

@media (max-width: 575px) {
  .installation-sec .heading-26 {
    font-size: 20px;
    margin-bottom: 5px;
  }
  .installation-sec .installation-content {
    margin-bottom: 20px;
  }
}

@media (max-width: 480px) {
}