* {
  margin: 0;
  padding: 0;
}
.full {
  width: 100%;
  height: 100%;
}
.nav1 {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 200;
}
.bg {
  background: #294209;
}
.bg1 {
  background: #294209;
}

.ski section {
  width: 100%;
}
.ski section #design {
  width: 100%;
  height: 900px;
  background: url('design_bj.jpg') no-repeat;
  background-size: 100% 100%;
  overflow: hidden;
}
.ski section #design h1 {
  margin-top: 85px;
  margin-bottom: 5px;
  font-size: 36px;
  text-align: center;
  font-weight: normal;
  color: #fff;
}
.ski section #design h6 {
  text-align: center;
  color: #3d77b7;
  font-size: 16px;
  font-weight: normal;
}
.ski section #design .con {
  width: 918px;
  margin: 75px auto 30px;
  position: relative;
}
.ski section #design .con p {
  width: 100%;
  margin-top: 34px;
}
.ski section #design .con p span {
  display: inline-block;
  width: 190px;
  height: 40px;
  background: url('design_yuan.png') no-repeat;
  color: #fff;
  text-align: center;
  line-height: 40px;
  margin-left: 28px;
  font-size: 16px;
}
.ski section #design .con #video {
  display: block;
  width: 920px;
  height: 516px;
  margin: 30px auto;
}
.ski section #design .con .bj {
  display: block;
  width: 920px;
  height: 516px;
  position: absolute;
  left: 1px;
  top: 70px;
  z-index: 100;
}
.ski section #design .con .play {
  display: block;
  width: 165px;
  height: 165px;
  position: absolute;
  left: 40%;
  top: 245px;
  z-index: 102;
}
.ski section #design .con .play img {
  transition: all 1s;
  transform-origin: center center;
}
.ski section #strength {
  width: 100;
  height: 705px;
  overflow: auto;
  background: url('strength_bj.jpg') no-repeat;
  background-size: 100% 100%;
}
.ski section #strength h1 {
  margin-top: 80px;
  margin-bottom: 15px;
  height: 36px;
  font-size: 36px;
  text-align: center;
  font-weight: normal;
  color: #333;
}
.ski section #strength h6 {
  text-align: center;
  color: #6a6d80;
  font-size: 16px;
  font-weight: normal;
}
.ski section #strength .con {
  width: 1300px;
  height: 406px;
  margin: 48px auto;
}
.ski section #strength .con p {
  width: 320px;
  height: 406px;
  float: left;
  transform: skew(-3deg);
  transition: all 1s;
}
.ski section #strength .con .strength1 {
  background: url('strength1.png') no-repeat;
  background-size: 100% 100%;
  position: relative;
}
.ski section #strength .con .strength1 span {
  display: block;
  position: absolute;
  top: 143px;
  left: 40px;
  color: #fff;
  font-size: 18px;
}
.ski section #strength .con .strength1 a {
  color: #fff;
  display: inline-block;
  font-size: 14px;
  line-height: 26px;
  width: 225px;
  margin-left: 40px;
  margin-top: 210px;
}
.ski section #strength .con .strength2 {
  background: url('strength2.png') no-repeat;
  background-size: 100% 100%;
  position: relative;
}
.ski section #strength .con .strength2 span {
  display: block;
  position: absolute;
  top: 100px;
  left: 40px;
  color: #fff;
  font-size: 18px;
}
.ski section #strength .con .strength2 a {
  color: #fff;
  display: inline-block;
  font-size: 14px;
  line-height: 26px;
  width: 225px;
  margin-left: 40px;
  margin-top: 160px;
}
.ski section #strength .con .strength3 {
  background: url('strength3.png') no-repeat;
  background-size: 100% 100%;
  position: relative;
}
.ski section #strength .con .strength3 span {
  display: block;
  position: absolute;
  top: 143px;
  left: 40px;
  color: #fff;
  font-size: 18px;
}
.ski section #strength .con .strength3 a {
  color: #fff;
  display: inline-block;
  font-size: 14px;
  line-height: 26px;
  width: 225px;
  margin-left: 40px;
  margin-top: 210px;
}
.ski section #strength .con .strength4 {
  position: relative;
  background: url('strength4.png') no-repeat;
  background-size: 100% 100%;
}
.ski section #strength .con .strength4 span {
  display: block;
  position: absolute;
  top: 100px;
  left: 30px;
  color: #fff;
  font-size: 18px;
}
.ski section #strength .con .strength4 a {
  color: #fff;
  display: inline-block;
  font-size: 14px;
  line-height: 26px;
  width: 225px;
  margin-left: 40px;
  margin-top: 160px;
}
.ski section #prospect {
  width: 100%;
  height: 1080px;
  overflow: hidden;
  background: #0f0b24;
  background-size: 100% 100%;
}
.ski section #prospect h1 {
  margin-top: 80px;
  margin-bottom: 15px;
  height: 36px;
  font-size: 36px;
  text-align: center;
  font-weight: normal;
  color: #fff;
}
.ski section #prospect h6 {
  text-align: center;
  color: #3d77b7;
  font-size: 16px;
  font-weight: normal;
}
.ski section #prospect .con {
  width: 1200px;
  height: 210px;
  margin: 50px auto;
  background: #302a42;
  transform: translateX(150%);
  transition: all 1s ;
  overflow: hidden;
}
.ski section #prospect .con .left {
  height: 210px;
  float: left;
  position: relative;
}
.ski section #prospect .con .left span {
  width: 0;
  height: 0;
  border-top: 210px solid #0f0b24;
  border-right: 45px solid transparent;
  position: absolute;
  left: 0;
  top: 0;
}
.ski section #prospect .con .right {
  float: right;
  height: 210px;
  width: 680px;
  background: #302a42;
  position: relative;
}
.ski section #prospect .con .right span {
  display: block;
  margin-top: 45px;
  margin-left: 30px;
  width: 252px;
  height: 45px;
  background: url('prospect_yuan.png') no-repeat;
  background-size: 100% 100%;
  color: #fff;
  font-size: 24px;
  padding-left: 22px;
  padding-top: 5px;
}
.ski section #prospect .con .right span i {
  color: #1b62b0;
  font-size: 16px;
  padding-left: 10px;
}
.ski section #prospect .con .right p {
  color: #fff;
  font-size: 14px;
  line-height: 24px;
  width: 570px;
  margin-top: 10px;
  margin-left: 40px;
}
.ski section #prospect .con .right a {
  width: 0;
  height: 0;
  border-bottom: 210px solid #0f0b24;
  border-left: 45px solid transparent;
  position: absolute;
  right: 0;
  top: 0;
}
.ski section #prospect .two {
  width: 1200px;
  margin: 60px auto;
  transform: translateX(-150%);
}
.ski section #prospect .two .left {
  float: right;
}
.ski section #prospect .two .quo {
  position: relative;
  width: 680px;
  float: left;
}
.ski section #prospect .two .quo span {
  margin-left: 80px;
}
.ski section #prospect .two .quo p {
  margin-left: 80px;
}
.ski section #prospect .two .quo b {
  width: 0;
  height: 0;
  border-top: 210px solid #0f0b24;
  border-right: 45px solid transparent;
  position: absolute;
  left: 0;
  top: 0;
}
.ski section #mating {
  width: 100%;
  height: 750px;
  background: url('mating_bj.jpg') no-repeat;
  background-size: 100% 100%;
  overflow: hidden;
}
.ski section #mating h1 {
  margin-top: 70px;
  margin-bottom: 15px;
  height: 36px;
  font-size: 36px;
  text-align: center;
  font-weight: normal;
  color: #333;
}
.ski section #mating h6 {
  text-align: center;
  color: #3d77b7;
  font-size: 16px;
  font-weight: normal;
}
.ski section #mating .con {
  width: 1200px;
  height: 540px;
  margin: 0 auto;
  position: relative;
}
.ski section #mating .con .mating1 {
  position: absolute;
  left: 0;
  top: 100px;
  transform: translateX(-150%);
  transition: all 1s ;
}
.ski section #mating .con .mating1 span {
  display: block;
  width: 290px;
  height: 58px;
  background: url('mating_1.png') no-repeat;
  background-size: 100% 100%;
  color: #fff;
  font-size: 22px;
  padding-left: 120px;
  padding-top: 12px;
}
.ski section #mating .con .mating1 p {
  font-size: 16px;
  margin-top: 10px;
}
.ski section #mating .con .mating2 {
  position: absolute;
  left: 160px;
  top: 260px;
  transform: translateX(-150%);
  transition: all 1s ;
}
.ski section #mating .con .mating2 span {
  display: block;
  width: 290px;
  height: 58px;
  background: url('mating_2.png') no-repeat;
  background-size: 100% 100%;
  color: #fff;
  font-size: 22px;
  padding-left: 120px;
  padding-top: 12px;
}
.ski section #mating .con .mating2 p {
  font-size: 16px;
  margin-top: 10px;
}
.ski section #mating .con .mating3 {
  position: absolute;
  left: 500px;
  top: 420px;
  transform: translateX(150%);
  transition: all 1s ;
  transition-delay: 0.4s;
}
.ski section #mating .con .mating3 span {
  display: block;
  width: 290px;
  height: 58px;
  background: url('mating_3.png') no-repeat;
  background-size: 100% 100%;
  color: #fff;
  font-size: 22px;
  padding-left: 120px;
  padding-top: 12px;
}
.ski section #mating .con .mating3 p {
  font-size: 16px;
  margin-top: 10px;
}
.ski section #mating .con .mating4 {
  position: absolute;
  right: 0;
  top: 340px;
  transform: translateX(150%);
  transition: all 1s ;
  transition-delay: 0.4s;
}
.ski section #mating .con .mating4 span {
  display: block;
  width: 290px;
  height: 58px;
  background: url('mating_4.png') no-repeat;
  background-size: 100% 100%;
  color: #fff;
  font-size: 22px;
  padding-left: 120px;
  padding-top: 12px;
}
.ski section #mating .con .mating4 p {
  font-size: 16px;
  margin-top: 10px;
}
.ski section #case {
  width: 100%;
  height: 820px;
  overflow: auto;
  background: url('case_bj.jpg') no-repeat;
  background-size: 100% 100%;
}
.ski section #case h1 {
  margin-top: 70px;
  margin-bottom: 15px;
  height: 36px;
  font-size: 36px;
  text-align: center;
  font-weight: normal;
  color: #333;
}
.ski section #case h6 {
  text-align: center;
  color: #3d77b7;
  font-size: 16px;
  font-weight: normal;
}
.ski section #case .con {
  width: 1200px;
  margin: 50px auto 100px;
  height: 455px;
}
.ski section #case .con p {
  float: left;
  width: 600px;
  height: 455px;
  overflow: hidden;
}
.ski section #case .con p img {
  transition: all 1s;
}
.ski section #case .con p span {
  float: left;
  display: block;
  width: 280px;
  height: 217.5px;
  margin-left: 20px;
  overflow: hidden;
}
.ski section #case .con p span img {
  width: 100%;
  height: 100%;
  transition: all 1s;
}
.ski section #case .con p .bottom {
  margin-top: 20px;
  height: 218px;
}
.ski section #case .details {
  display: block;
  width: 220px;
  height: 50px;
  line-height: 45px;
  text-align: center;
  border: 2px solid #1c61ae;
  color: #1c61ae;
  border-radius: 3px;
  margin: -40px auto 0px;
  font-size: 24px;
}
.ski section #case .details:hover {
  background: #1c61ae;
  color: #fff;
}
.ski footer {
  width: 100%;
  height: 135px;
  background: #0f0b24;
}
.ski footer .foot {
  width: 1200px;
  height: 135px;
  margin: 0 auto;
  overflow: auto;
}
.ski footer .foot ul {
  width: 830px;
  margin: 0 auto;
  padding: 35px 16px 45px;
}
.ski footer .foot ul li {
  float: left;
  color: #fff;
}
.ski footer .foot ul li a {
  color: #fff;
  font-size: 14px;
  padding: 0 20px 0 16px;
  background: url('footer.png') no-repeat right;
}
.ski footer .foot ul li a:hover {
  color: #1c61ae;
}
.ski footer .foot ul .tel {
  padding-left: 16px;
}
.ski footer .foot p {
  clear: both;
  border-top: 1px solid #363147;
  color: #818181;
  text-align: center;
  padding-top: 15px;
  font-size: 12px;
}