/* ==========================================================================
    公共样式
============================================================================ */
.wrap {
  width: 1430px;
  margin: 0 auto;
}
.text-center {
  text-align: center;
}
.text-right {
  text-align: right;
}
.hidden {
  overflow: hidden !important;
}
.tran {
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
}
.tranX {
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
}
.tranY {
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
}

@media screen and (max-width: 1440px) {
  .wrap {
    width: 1200px;
  }
}

@media screen and (max-width: 1280px) {
  .wrap {
    width: 1000px;
  }
}

@media screen and (max-width: 1024px) {
  .wrap {
    width: 720px;
  }
}
@media screen and (max-width: 767px) {
  .wrap {
    width: 94%;
  }
}

/* flex布局 */
.flex-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.flex-center {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.flex-middle {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.flex-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  justify-content: flex-start;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.flex-betw {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
}

/* ==========================================================================
    文字
============================================================================ */
.font16 {
  font-size: 16px;
}
.font14 {
  font-size: 14px;
}

@media only screen and (max-width: 1440px) {
  .font16 {
    font-size: 14px;
  }
  .font14 {
    font-size: 12px;
  }
}

@media only screen and (max-width: 1024px) {
  .font16 {
    font-size: 12px;
  }
}

/* ==========================================================================
    距离
============================================================================ */
.pad80 {
  padding: 80px;
}
.pad70 {
  padding: 70px;
}
.pad60 {
  padding: 60px;
}
.pad50 {
  padding: 50px;
}
.pad40 {
  padding: 40px;
}
.pad30 {
  padding: 30px;
}
.pad20 {
  padding: 20px;
}

.marg80 {
  margin: 80px;
}
.marg70 {
  margin: 70px;
}
.marg60 {
  margin: 60px;
}
.marg50 {
  margin: 50px;
}
.marg40 {
  margin: 40px;
}
.marg30 {
  margin: 30px;
}
.marg20 {
  margin: 20px;
}

.pt80 {
  padding-top: 80px;
}
.pt70 {
  padding-top: 70px;
}
.pt60 {
  padding-top: 60px;
}
.pt50 {
  padding-top: 50px;
}
.pt40 {
  padding-top: 40px;
}
.pt30 {
  padding-top: 30px;
}
.pt20 {
  padding-top: 20px;
}

.pb80 {
  padding-bottom: 80px;
}
.pb70 {
  padding-bottom: 70px;
}
.pb60 {
  padding-bottom: 60px;
}
.pb50 {
  padding-bottom: 50px;
}
.pb40 {
  padding-bottom: 40px;
}
.pb30 {
  padding-bottom: 30px;
}
.pb20 {
  padding-bottom: 20px;
}

.mt80 {
  margin-top: 80px;
}
.mt70 {
  margin-top: 70px;
}
.mt60 {
  margin-top: 60px;
}
.mt50 {
  margin-top: 50px;
}
.mt40 {
  margin-top: 40px;
}
.mt30 {
  margin-top: 30px;
}
.mt20 {
  margin-top: 20px;
}

.mb80 {
  margin-bottom: 80px;
}
.mb70 {
  margin-bottom: 70px;
}
.mb60 {
  margin-bottom: 60px;
}
.mb50 {
  margin-bottom: 50px;
}
.mb40 {
  margin-bottom: 40px;
}
.mb30 {
  margin-bottom: 30px;
}
.mb20 {
  margin-bottom: 20px;
}

@media screen and (max-width: 1280px) {
  .pad80 {
    padding: 66px;
  }
  .pad70 {
    padding: 56px;
  }
  .pad60 {
    padding: 46px;
  }
  .pad50 {
    padding: 40px;
  }
  .pad40 {
    padding: 36px;
  }

  .marg80 {
    margin: 66px;
  }
  .marg70 {
    margin: 56px;
  }
  .marg60 {
    margin: 46px;
  }
  .marg50 {
    margin: 40px;
  }
  .marg40 {
    margin: 36px;
  }

  .pt80 {
    padding-top: 66px;
  }
  .pt70 {
    padding-top: 56px;
  }
  .pt60 {
    padding-top: 46px;
  }
  .pt50 {
    padding-top: 40px;
  }
  .pt40 {
    padding-top: 36px;
  }

  .pb80 {
    padding-bottom: 66px;
  }
  .pb70 {
    padding-bottom: 56px;
  }
  .pb60 {
    padding-bottom: 46px;
  }
  .pb50 {
    padding-bottom: 40px;
  }
  .pb40 {
    padding-bottom: 36px;
  }

  .mt80 {
    margin-top: 66px;
  }
  .mt70 {
    margin-top: 56px;
  }
  .mt60 {
    margin-top: 46px;
  }
  .mt50 {
    margin-top: 40px;
  }
  .mt40 {
    margin-top: 36px;
  }

  .mb80 {
    margin-bottom: 66px;
  }
  .mb70 {
    margin-bottom: 56px;
  }
  .mb60 {
    margin-bottom: 46px;
  }
  .mb50 {
    margin-bottom: 40px;
  }
  .mb40 {
    margin-bottom: 36px;
  }
}

@media screen and (max-width: 992px) {
  .pad80 {
    padding: 56px;
  }
  .pad70 {
    padding: 46px;
  }
  .pad60 {
    padding: 36px;
  }
  .pad50 {
    padding: 30px;
  }
  .pad40 {
    padding: 26px;
  }
  .pad30 {
    padding: 20px;
  }
  .pad20 {
    padding: 16px;
  }

  .marg80 {
    margin: 56px;
  }
  .marg70 {
    margin: 46px;
  }
  .marg60 {
    margin: 36px;
  }
  .marg50 {
    margin: 30px;
  }
  .marg40 {
    margin: 26px;
  }
  .marg30 {
    margin: 20px;
  }
  .marg20 {
    margin: 16px;
  }

  .pt80 {
    padding-top: 56px;
  }
  .pt70 {
    padding-top: 46px;
  }
  .pt60 {
    padding-top: 36px;
  }
  .pt50 {
    padding-top: 30px;
  }
  .pt40 {
    padding-top: 26px;
  }
  .pt30 {
    padding-top: 20px;
  }
  .pt20 {
    padding-top: 16px;
  }

  .pb80 {
    padding-bottom: 56px;
  }
  .pb70 {
    padding-bottom: 46px;
  }
  .pb60 {
    padding-bottom: 36px;
  }
  .pb50 {
    padding-bottom: 30px;
  }
  .pb40 {
    padding-bottom: 26px;
  }
  .pb30 {
    padding-bottom: 20px;
  }
  .pb20 {
    padding-bottom: 16px;
  }

  .mt80 {
    margin-top: 56px;
  }
  .mt70 {
    margin-top: 46px;
  }
  .mt60 {
    margin-top: 36px;
  }
  .mt50 {
    margin-top: 30px;
  }
  .mt40 {
    margin-top: 26px;
  }
  .mt30 {
    margin-top: 20px;
  }
  .mt20 {
    margin-top: 16px;
  }

  .mb80 {
    margin-bottom: 56px;
  }
  .mb70 {
    margin-bottom: 46px;
  }
  .mb60 {
    margin-bottom: 36px;
  }
  .mb50 {
    margin-bottom: 30px;
  }
  .mb40 {
    margin-bottom: 26px;
  }
  .mb30 {
    margin-bottom: 20px;
  }
  .mb20 {
    margin-bottom: 16px;
  }
}

@media screen and (max-width: 768px) {
  .pad80 {
    padding: 36px;
  }
  .pad70 {
    padding: 30px;
  }
  .pad60 {
    padding: 26px;
  }
  .pad50 {
    padding: 20px;
  }
  .pad40 {
    padding: 15px;
  }
  .pad30 {
    padding: 12px;
  }
  .pad20 {
    padding: 10px;
  }

  .marg80 {
    margin: 36px;
  }
  .marg70 {
    margin: 30px;
  }
  .marg60 {
    margin: 26px;
  }
  .marg50 {
    margin: 20px;
  }
  .marg40 {
    margin: 15px;
  }
  .marg30 {
    margin: 12px;
  }
  .marg20 {
    margin: 10px;
  }

  .pt80 {
    padding-top: 36px;
  }
  .pt70 {
    padding-top: 30px;
  }
  .pt60 {
    padding-top: 26px;
  }
  .pt50 {
    padding-top: 20px;
  }
  .pt40 {
    padding-top: 15px;
  }
  .pt30 {
    padding-top: 12px;
  }
  .pt20 {
    padding-top: 10px;
  }

  .pb80 {
    padding-bottom: 36px;
  }
  .pb70 {
    padding-bottom: 30px;
  }
  .pb60 {
    padding-bottom: 26px;
  }
  .pb50 {
    padding-bottom: 20px;
  }
  .pb40 {
    padding-bottom: 15px;
  }
  .pb30 {
    padding-bottom: 12px;
  }
  .pb20 {
    padding-bottom: 10px;
  }

  .mt80 {
    margin-top: 36px;
  }
  .mt70 {
    margin-top: 30px;
  }
  .mt60 {
    margin-top: 26px;
  }
  .mt50 {
    margin-top: 20px;
  }
  .mt40 {
    margin-top: 15px;
  }
  .mt30 {
    margin-top: 12px;
  }
  .mt20 {
    margin-top: 10px;
  }

  .mb80 {
    margin-bottom: 36px;
  }
  .mb70 {
    margin-bottom: 30px;
  }
  .mb60 {
    margin-bottom: 26px;
  }
  .mb50 {
    margin-bottom: 20px;
  }
  .mb40 {
    margin-bottom: 15px;
  }
  .mb30 {
    margin-bottom: 12px;
  }
  .mb20 {
    margin-bottom: 10px;
  }
}