@font-face {
  font-family: 'TmonMonsori';
  src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_two@1.0/TmonMonsori.woff') format('woff');
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: 'Pretendard-Regular';
  src: url('https://cdn.jsdelivr.net/gh/Project-Noonnu/noonfonts_2107@1.1/Pretendard-Regular.woff') format('woff');
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: 'Pretendard-ExtraBold';
  src: url('https://cdn.jsdelivr.net/gh/Project-Noonnu/noonfonts_2107@1.1/Pretendard-ExtraBold.woff') format('woff');
  font-weight: 800;
  font-style: normal;
}

.mb_con {
  width: 1200px;
  height: 500px;
  display: flex;
  margin: 0 auto;
}

.mb_con .mb_body {
  width: 1100px;
  height: 500px;
  margin: 100px auto;
  display: flex;
}

.mb_con .mb_body .mb_tb {
  margin-top: 40px;
}
.mb_con .title{
  font-family: 'Pretendard-ExtraBold';
  font-weight: 700;
  font-size: 46px;
  color: rgb(37, 37, 37);
}
.mb_con .desc{
  padding-top: 20px;
  font-size: 18px;
  color: rgb(37, 37, 37);
}
.mb_con .mb_img {
  margin-top: 45px;
  width: 500px;
  height: 400px;
  background-image: url(/images/PT/psopm.png);
  background-size: 100%;
  background-repeat: no-repeat;
  transform: translateX(55%);
}

.feature_box {
  width: 1200px;
  height: 200px;
  margin: 150px auto;
}
.feature_box .box {
  width: 1100px;
  height: 200px;
  margin: 0 auto;
  display: flex;
}
.feature_box .box .feat_1 {
  width: 200px;
  height: 200px;
}
.feature_box .box .feat_1 .img {
  margin-top: 20px;
  width: 60px;
  height: 60px;
  background-image: url(/images/icons/water-drop.png);
  background-size: 100%;
  background-repeat: no-repeat;
}
.feature_box .box .feat_1 .text .text_title{
  padding-top: 10px;
  font-weight: 700;
  font-size: 36px;
  font-family: 'TmonMonsori';
  color: rgb(63, 154, 190);
}
.feature_box .box .feat_1 .text .text_desc {
  font-weight: 700;
  font-size: 16px;
  color: rgb(63, 154, 190);
}

.feature_box .box .feat_2 {
  width: 200px;
  height: 200px;
}
.feature_box .box .feat_2 .img {
  margin-top: 20px;
  width: 60px;
  height: 60px;
  background-image: url(/images/icons/wind.png);
  background-size: 100%;
  background-repeat: no-repeat;
}
.feature_box .box .feat_2 .text .text_title{
  padding-top: 10px;
  font-weight: 700;
  font-size: 24px;
  font-family: 'TmonMonsori';
  color: rgb(63, 154, 190);
}
.feature_box .box .feat_2 .text .text_desc {
  font-weight: 700;
  font-size: 16px;
  color: rgb(63, 154, 190);
}

.feature_box .box .feat_3 {
  margin-left: 40px;
  width: 200px;
  height: 200px;
}
.feature_box .box .feat_3 .img {
  margin-top: 20px;
  width: 60px;
  height: 60px;
  background-image: url(/images/icons/gauge.png);
  background-size: 100%;
  background-repeat: no-repeat;
}
.feature_box .box .feat_3 .text .text_title{
  padding-top: 10px;
  font-weight: 700;
  font-size: 36px;
  font-family: 'TmonMonsori';
  color: rgb(63, 154, 190);
}
.feature_box .box .feat_3 .text .text_desc {
  font-weight: 700;
  font-size: 16px;
  color: rgb(63, 154, 190);
}

.feature_box .box .feat_4 {
  width: 200px;
  height: 200px;
  margin-left: 20px;
}
.feature_box .box .feat_4 .img {
  margin-top: 20px;
  width: 60px;
  height: 60px;
  background-image: url(/images/icons/setting.png);
  background-size: 100%;
  background-repeat: no-repeat;
}
.feature_box .box .feat_4 .text .text_title{
  padding-top: 10px;
  font-weight: 700;
  font-size: 36px;
  font-family: 'TmonMonsori';
  color: rgb(63, 154, 190);
}
.feature_box .box .feat_4 .text .text_desc {
  font-weight: 700;
  font-size: 16px;
  color: rgb(63, 154, 190);
}

.intro_body {
  width: 1200px;
  height: 600px;
  margin: 20px auto -100px;
}
.intro_body .intro_cont {
  width: 1200px;
  height: 600px;
  margin: 0 auto;
}

.intro_body .intro_cont .tb::before {
  content: "";
  background-color: rgba(0, 0, 0, 0.301);
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
}
.intro_body .intro_cont .tb {
  width: 1200px;
  height: 450px;
  text-align: center;
  background-image: url(/images/PT/spom_intr.jpg);
  background-size: 100%;
  background-repeat: no-repeat;
  position: relative;

}

.intro_body .intro_cont .tb .title {
  position: relative;
  padding-top: 50px;
  padding-left: 30px;
  font-family: 'Pretendard-Regular';
  font-weight: 700;
  font-size: 32px;
  text-align: left;
  color: rgb(255, 255, 255);
}
.intro_body .intro_cont .tb .text {
  position: relative;
  font-size: 16px;
  text-align: left;
  padding-top: 35px;
  padding-left: 30px;
  color: #ffffff;
}
.intro_body .intro_cont .tb .btn {
  width: 140px;
  height: 45px;
  background-color: rgb(88, 191, 231);
  border-radius: 15px;
  margin-top: 15px;
  margin-left: 25px;
  position: relative;
}
.intro_body .intro_cont .tb .btn:hover {
  background-color: rgb(0, 162, 226);
  transition: .3s;
}

.intro_body .intro_cont .tb .btn > a {
  color: #ffffff;
  font-size: 16px;
  position: absolute;
  left: 15%;
  top: 25%;
}
.body_ff {
  width: 1200px;
  height: 1400px; 
  margin: 0 auto;
  position: relative;
}
.body_ff::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url(/images/PT/pattern.jpg);
  width: 1200px;
  height: 1400px;
  opacity: 0.2;
}
.body_ff .ff_1 {
  width: 1000px;
  height: 400px;
  margin: 100px auto;
  display: flex;
}
.body_ff .ff_1 .ff_tb {
  text-align: left;
  padding-top: 60px;
  padding-left: 250px;
}
.body_ff .ff_1 .ff_tb .title {
  font-family: 'Pretendard-ExtraBold';
  font-size: 26px;
  font-weight: 700;
  color: #1d1d1d;
  padding-bottom: 30px;
}
.body_ff .ff_1 .ff_tb .desc {
  font-family: 'Pretendard-Regular';
  font-size: 16px;
  font-weight: 400;
}
.body_ff .ff_1 .ff_img {
  width: 320px;
  height: 300px;
  background-image: url(/images/PT/spom_ctrl.png);
  background-size: 80%;
  background-repeat: no-repeat;
  background-position: center;
  transform: translateY(20%) translateX(30%);
}

.body_ff .ff_2 {
  width: 950px;
  height: 400px;
  margin: 100px auto;
  display: flex;
}
.body_ff .ff_2 .ff_tb {
  text-align: left;
  padding-top: 60px;
  padding-left: 150px;
}
.body_ff .ff_2 .ff_tb .title {
  font-family: 'Pretendard-ExtraBold';
  font-size: 26px;
  font-weight: 700;
  color: #1d1d1d;
  padding-bottom: 30px;
}
.body_ff .ff_2 .ff_tb .desc {
  font-family: 'Pretendard-Regular';
  font-size: 16px;
  font-weight: 400;
}
.body_ff .ff_2 .ff_img {
  width: 400px;
  height: 300px;
  background-image: url(/images/PT/onsite.jpg);
  background-size: 120%;
  background-repeat: no-repeat;
  background-position: center;
  transform: translateX(10%) translateY(10%);
}

.body_ff .ff_3 {
  width: 950px;
  height: 400px;
  margin: 100px auto;
  display: flex;
}
.body_ff .ff_3 .ff_tb {
  text-align: left;
  padding-top: 60px;
  padding-left: 150px;
}
.body_ff .ff_3 .ff_tb .title {
  font-family: 'Pretendard-ExtraBold';
  font-size: 26px;
  font-weight: 700;
  color: #1d1d1d;
  padding-bottom: 30px;
}
.body_ff .ff_3 .ff_tb .desc {
  font-family: 'Pretendard-Regular';
  font-size: 16px;
  font-weight: 400;
}
.body_ff .ff_3 .ff_img {
  width: 400px;
  height: 300px;
  background-image: url(/images/PT/maintenance.jpg);
  background-size: 110%;
  background-repeat: no-repeat;
  background-position: center;
  transform: translateX(10%) translateY(10%);
}

.spec_title {
  width: 1200px;
  height: 100px;
  margin: 100px auto;
  position: relative;
}
.spec_title .title {
  font-size: 22px;
  font-weight: 700;
}
.spec_title hr {
  width: 155px;
  height: 4px;
  background-color: #c8c8c8;
  border: none;
  position: absolute;
  left: 0;
}
.spec_title .tb_1 table {
  margin-top: 30px;
  border-top: 1px solid #c8c8c8;
  border-bottom: 1px solid #c8c8c8;
  width: 1200px;
  height: 180px;
}
.spec_title .tb_1 table tr:nth-child(1) {
  background-color: rgb(250, 250, 250);
}
.spec_title .tb_1 table tr:nth-child(2) {
  background-color: rgb(250, 250, 250);
}
.spec_title .tb_1 table tr:nth-child(3) {
  border-top: 1px solid#c8c8c8;
  background-color: rgb(216, 216, 216);
}
.spec_title .tb_1 table tr td {
  vertical-align: middle;
  text-align: center;
  font-size: 14px;
}

.spec_title .tb_2 table {
  margin-top: 30px;
  border-top: 1px solid #c8c8c8;
  border-bottom: 1px solid #c8c8c8;
  width: 1200px;
  height: 180px;
}
.spec_title .tb_2 table tr:nth-child(1) {
  background-color: rgb(250, 250, 250);
}
.spec_title .tb_2 table tr:nth-child(2) {
  background-color: rgb(250, 250, 250);
}
.spec_title .tb_2 table tr:nth-child(3) {
  border-top: 1px solid#c8c8c8;
  background-color: rgb(235, 235, 235);
}
.spec_title .tb_2 table tr:nth-child(4) {
  background-color: rgb(235, 235, 235);
}
.spec_title .tb_2 table tr:nth-child(5) {
  background-color: rgb(235, 235, 235);
}
.spec_title .tb_2 table tr td {
  vertical-align: middle;
  text-align: center;
  font-size: 14px;
}