@charset "utf-8";
/* CSS Document */

/*-----------------
mainimg
-----------------*/
.mainimg {
  position: relative;
  width: 100%;
  height: 650px;
  margin: 0 auto 80px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.mainimg:before {
  content: "";
  position: absolute;
  bottom: -80px;
  left: 0;
  display: block;
  width: 100%;
  height: 80px;
  background: #1c1c1c url(../img/bg01.png) no-repeat center bottom;
}
.mainimg .inner {
  position: relative;
  width: 1000px;
  height: 650px;
  margin: 0 auto;
}
.mainimg .inner h2 {
  position: absolute;
  top: 96px;
  left: 5px;
}
.mainimg .inner p {
  position: absolute;
  top: 104px;
  right: 3px;
}
.mainimg .inner:before {
  content: "";
  position: absolute;
  bottom: -78px;
  left: 0;
  display: block;
  width: 519px;
  height: 323px;
  background: url(../img/img03.png) no-repeat;
}
/*-----------------
news
-----------------*/
.news {
  margin: 0 0 60px;
  padding: 30px 0 0;
  background: #1c1c1c;
}
.news .inner {
  position: relative;
  width: 1000px;
  height: 250px;
  margin: 0 auto;
}
.news h3 {
  padding: 23px 0 20px;
  color: #fff;
  font-size: 16px;
  font-weight: normal;
}
.news h3 img {
  width: 111px;
  margin: 0 30px 0 0;
  vertical-align: middle;
}
.news iframe {
  width: 850px;
  height: 145px;
  margin: 0 0 0 150px;
  border: none;
  overflow-x: hidden;
  overflow-y: auto;
}
.news .more {
  position: absolute;
  top: 70px;
  left: 0;
}
.news .more a {
  display: block;
  box-sizing: border-box;
  width: 120px;
  height: 60px;
  border: 1px solid #fff;
  color: #fff;
  text-align: center;
  line-height: 58px;
}

/*-----------------
banner
-----------------*/
.banner {
  margin: 0 0 60px;
}
.banner .inner {
  position: relative;
  width: 1000px;
  margin: 0 auto;
  text-align: center;
}

/*-----------------
works
-----------------*/
.works {
  margin: 0 0 75px;
}
.works .inner {
  position: relative;
  box-sizing: border-box;
  width: 1000px;
  height: 500px;
  margin: 0 auto 30px;
  padding: 140px 560px 0 0;
  text-align: center;
}
.works .inner:before {
  content: "";
  position: absolute;
  top: 0;
  left: 370px;
  display: block;
  width: 630px;
  height: 500px;
  background: url(../img/pic01.jpg) no-repeat;
  z-index: -1;
}
.works .inner:after {
  content: "";
  position: absolute;
  top: 50px;
  left: 0;
  display: block;
  width: 440px;
  height: 400px;
  background: #2f2f2f;
  z-index: -1;
}
.works h3 {
  margin: 0 0 35px;
  color: #fff;
  font-size: 20px;
  font-weight: normal;
}
.works h3 img {
  display: block;
  width: 167px;
  margin: 0 auto 30px;
}
.works .more a {
  display: block;
  width: 180px;
  height: 60px;
  margin: 0 auto;
  border: 1px solid #fff;
  color: #fff;
  font-size: 13px;
  line-height: 58px;
  text-align: center;
}
.works .inner2 {
  width: 100%;
  height: 440px;
  background: #1c1c1c;
}
.works .list {
  display: flex;
  align-items: flex-start;
  width: 1000px;
  margin: 0 auto;
  padding: 55px 0;
}
.works dl:nth-child(1) {
  width: 450px;
  padding: 50px 0 0;
  border-bottom: 1px solid #fff;
}
.works dl:nth-child(1) dt {
  color: #fff;
  font-size: 24px;
}
.works dl:nth-child(1) dd {
  padding: 20px 0;
  color: #fff;
  font-size: 20px;
  line-height: 1.4;
}
.works dl:nth-child(2),
.works dl:nth-child(3) {
  width: 260px;
  background: no-repeat 0 15px;
}
.works dl:nth-child(2) + dl:nth-child(3) {
  margin-left: 30px;
}
.works dl:nth-child(2) dt,
.works dl:nth-child(3) dt {
  position: relative;
}
.works dl:nth-child(2) dt span,
.works dl:nth-child(3) dt span {
  position: absolute;
  top: 0;
  left: 42px;
  display: block;
  width: 176px;
  height: 40px;
  margin: 0 auto 245px;
  background: #fff;
  font-size: 13px;
  text-align: center;
  line-height: 40px;
}
.works dl:nth-child(2) dt img,
.works dl:nth-child(3) dt img {
  width: 260px;
  margin-top: 20px;
}
.works dl:nth-child(2) dd,
.works dl:nth-child(3) dd {
  padding: 5px 0 0;
  color: #fff;
  font-size: 13px;
  line-height: 1.6;
  text-align: center;
}
/*-----------------
company
-----------------*/
.company {
}
.company .inner {
  position: relative;
  box-sizing: border-box;
  width: 1000px;
  height: 500px;
  margin: 0 auto 30px;
  padding: 140px 560px 0 0;
  text-align: center;
}
.company .inner:before {
  content: "";
  position: absolute;
  top: 0;
  left: 370px;
  display: block;
  width: 630px;
  height: 500px;
  background: url(../img/pic04.jpg) no-repeat;
  z-index: -1;
}
.company .inner:after {
  content: "";
  position: absolute;
  top: 50px;
  left: 0;
  display: block;
  width: 440px;
  height: 400px;
  background: #2f2f2f;
  z-index: -1;
}
.company h3 {
  margin: 0 0 35px;
  color: #fff;
  font-size: 20px;
  font-weight: normal;
}
.company h3 img {
  display: block;
  width: 261px;
  margin: 0 auto 30px;
}
.company .more a {
  display: block;
  width: 180px;
  height: 60px;
  margin: 0 auto;
  border: 1px solid #fff;
  color: #fff;
  font-size: 13px;
  line-height: 58px;
  text-align: center;
}
/*-----------------
drone
-----------------*/
.drone {
  background: url(../img/pic05.jpg) no-repeat;
  background-size: cover;
}
.drone .inner {
  display: flex;
  align-items: flex-start;
  width: 1000px;
  height: 500px;
  margin: 0 auto;
}
.drone h3 {
  display: block;
  width: 370px;
  padding: 180px 0 20px;
  border-bottom: 1px solid #fff;
  color: #fff;
  font-size: 18px;
  line-height: 1.4;
  font-weight: normal;
}
.drone h3 img {
  float: left;
  width: 184px;
  margin: -10px 20px 0 0;
}
.drone span {
  display: block;
  padding: 10px 0 0 20px;
  color: #fff;
  font-size: 20px;
}
.drone iframe {
  width: 630px;
  height: 354px;
  margin: 65px 0 0;
  background: #000;
  border: none;
}