body {
  background-color: #FFFFFF;
}


/* banner-start */
#index-banner {
  margin-top: -100px;
}
/* 添加渐变背景 */
.bannercontainer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient( 180deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 10%);
  z-index: 1;
}
.bannercontainer {
  position: relative;
  z-index: 2;
}
.bannercontainer .content{
  position: absolute;
  top: 0%;
  left: 0%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
  width: 100%;
}
.bannercontainer .content h1{
  font-size: 160px;
  color: #FFFFFF;
  line-height: 200px;
  text-transform: uppercase;
  text-align: center;
}
.bannercontainer .content p{
  font-size: 30px;
  color: #FFFFFF;
  line-height: 60px;
  text-align: center;
  letter-spacing: 1px;
}
.bannercontainer .scrolldown{
  background: url(../pics/scroll-button.png) center;
  background-repeat: no-repeat;
  width: 106px;
  height: 106px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  bottom: 5%;
  left: 48%;
  animation: spin 20s linear infinite;
  cursor: pointer;
  z-index: 3;
}

@keyframes spin {
  0%{
    transform: rotate(0deg);
  }
  100%{
    transform: rotate(360deg);
  }
}
.bannercontainer .scrolldown>div{
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background-color: #FFFFFF;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: reverse-spin 20s linear infinite;
}
/* 定义反向旋转动画的关键帧 */
@keyframes reverse-spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(-360deg); }
}

/* banner-end */


/* Company Purpose-start */
#purpose{
  padding: 80px 0;
  background: url(../pics/company-purpose.jpg) no-repeat;
  background-size: cover;
}
.purposecontainer{
  width: 100%;
  max-width: 1500px;
  margin: 0 auto;
}
.purposecontainer div h3{
  font-size: 42px;
  color: #FFFFFF;
  line-height: 59px;
  position: relative;
  margin-top: 0;
  padding-bottom: 50px;
}
.purposecontainer div h3::after{
  content: '';
  width: 20%;
  height: 1px;
  background-color: #FFFFFF;
  position: absolute;
  bottom: 0%;
  left: 0%;
}
.purposecontainer div p{
  font-size: 22px;
  color: #FFFFFF;
  line-height: 45px;
  font-weight: 400;
  margin-top: 50px;
  width: 80%;
}
/* Company Purpose-end */


/* Mission & Values-start */
#mission{
  padding: 100px 0;
  width: 100%;
  display: flex;
  justify-content: flex-end;
}
.missioncontainer{
  width: 80%;
}
.missioncontainer h3{
  font-size: 42px;
  color: rgba(0,0,0,0.8);
  line-height: 59px;
  position: relative;
  margin-top: 0;
  padding-bottom: 40px;
}
.missioncontainer h3::after{
  content: '';
  width: 15%;
  height: 1px;
  background-color: rgba(0,0,0,0.8);
  position: absolute;
  bottom: 0%;
  left: 0%;
}
.missioncontainer p{
  font-size: 22px;
  color: rgba(0,0,0,0.8);
  line-height: 45px;
  font-weight: 400;
  margin-top: 50px;
  width: 80%;
  margin-bottom: 50px;
}
.missioncontainer .missionswiper .swiper-slide{
  display: flex;
  column-gap: 2em;
}
.missioncontainer .mission-arrow{
  display: flex;
  column-gap: 1em;
  justify-content: flex-end;
  width: 85%;
  align-items: center;
  margin-top: 30px;
}
.missioncontainer .mission-arrow .missionswiper-pagination{
  text-align: right;
  font-size: 24px;
  margin-right: 20px;
}
.missioncontainer .mission-arrow .missionswiper-pagination .totalnumber{
  color: rgba(0,0,0,0.6);
}
.missioncontainer .missionswiper-button-prev{
  background: url(../pics/arrow-left-black.png) no-repeat;
  width: 24px;
  height:24px;
  background-size: cover;
  background-position: center;
  border: 1px solid rgba(0,0,0,0.5);
  padding: 0 10px;
  margin-bottom: 3px;
}
.missioncontainer .missionswiper-button-next{
  background: url(../pics/arrow-right-black.png) no-repeat;
  width: 24px;
  height: 24px;
  background-size: cover;
  background-position: center;
  border: 1px solid rgba(0,0,0,0.5);
  padding: 0 10px;
  margin-bottom: 3px;
}

/* Mission & Values-end */


/* Global Presence-start */
#global{
  padding: 80px 0 0 0;
  background-color: #022D3D;
}
.globalcontainer .title{
  display: flex;
  justify-content: center;
  /* align-items: center; */
  column-gap: 5em;
}
.globalcontainer h3{
  font-size: 42px;
  color: #fff;
  line-height: 59px;
  position: relative;
  margin-top: 50px;
  padding-bottom: 40px;
  height: 100px;
}
.globalcontainer h3::after{
  content: '';
  width: 50%;
  height: 1px;
  background-color: #fff;
  position: absolute;
  bottom: 0%;
  left: 0%;
}
.globalcontainer p{
  font-size: 22px;
  color: #fff;
  line-height: 45px;
  font-weight: 400;
  margin-top: 50px;
  width: 55%;
  margin-bottom: 50px;
}

.globalcontainer .global-arrow{
  display: flex;
  column-gap: 1em;
  justify-content: flex-end;
  width: 100%;
  align-items: center;
  position: absolute;
  bottom: 6%;
  right: 10%;
  z-index: 9;
}
.globalcontainer .global-arrow .globalswiper-pagination{
  text-align: right;
  font-size: 24px;
  margin-right: 20px;
  color: #fff;
}
/* .globalcontainer .global-arrow .globalswiper-pagination .totalnumber{
  color: rgba(255,255,255,0.6);
} */
.globalcontainer .globalswiper-button-prev{
  background: url(../pics/arrow-left-light.png) no-repeat;
  width: 24px;
  height:24px;
  background-size: cover;
  background-position: center;
  border: 1px solid rgba(255,255,255,0.1);
  padding: 0 10px;
  margin-bottom: 3px;
  box-shadow: 0px 2px 4px 0px rgba(0, 0, 0,0.8);
}
.globalcontainer .globalswiper-button-next{
  background: url(../pics/arrow-right-light.png) no-repeat;
  width: 24px;
  height: 24px;
  background-size: cover;
  background-position: center;
  border: 1px solid rgba(255,255,255,0.1);
  padding: 0 10px;
  margin-bottom: 3px;
  box-shadow: 0px 2px 4px 0px rgba(0, 0, 0,0.8);
}

/* Global Presence-end */


/* content-four-start */
#index-four{
  padding: 80px 0;
}
.fourcontainer{
  width: 100%;
  max-width: 1500px;
  margin: 0 auto;
}
.fourcontainer img{
  position: relative;
}
.fourcontainer .txt{
  position: absolute;
  top: 0%;
  left: 23%;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 55%;
  flex-direction: column;
  height: 100%;
}
.fourcontainer .txt p{
  font-size: 25px;
  color: #fff;
  line-height: 45px;
  font-weight: 400;
  text-align: center;
  margin-bottom: 0;
}
.fourcontainer .four-left{
  margin-top: 5%;
  position: relative;
  z-index: 2;
}
.fourcontainer .four-right{
  margin-left: -6%;
  position: relative;
  z-index: 1;
}

/* content-four-end */
@media screen and (max-width:1568px)  and (min-width:1200px){
	.bannercontainer .content h1{
		font-size: 120px; line-height: 155px;
	}
}




/* 手機端 */
@media screen and (max-width:1200px) {
  .bannercontainer .content h1{
    font-size: 100px;
    line-height: 130px;
  }
  .bannercontainer .content p{
    font-size: 26px;
    line-height: 45px;
  }
  .purposecontainer div h3{
    font-size: 40px;
    line-height: 40px;
    padding-bottom: 40px;
  }
  .purposecontainer div p{
    font-size: 22px;
    line-height: 40px;
    margin-top: 25px;
    width: 100%;
  }
  .fourcontainer .txt{
    left: 15%;
    width: 70%;
  }
  .fourcontainer .txt p{
    font-size: 23px;
  }
  .globalcontainer p{
    font-size: 20px;
    line-height: 40px;
  }
}
@media screen and (max-width:992px){
  #index-banner{
    margin-top: 0;
  }
  .bannercontainer .content h1{
    font-size: 80px;
    line-height: 90px;
  }
  .bannercontainer .content p{
    font-size: 20px;
    line-height: 45px;
  }
  .bannercontainer .scrolldown{
    left: 45%;
    bottom: 0;
  }
  .purposecontainer div h3{
    margin-top: 20px;
  }
  .missioncontainer{
    width: 100%;
    padding: 0 15px;
  }
  .missioncontainer p{
    width: 100%;
  }
  .globalcontainer .title{
    column-gap: 3em;
  }
  .globalcontainer h3{
    font-size: 35px;
    margin-top: 40px;
    line-height: 50px;
  }
}
@media screen and (max-width:768px) {

  /* banner-start */
  #index-banner{
    margin-top: 0;
  }
  .bannercontainer .content h1{
    font-size: 24px;
    line-height: 30px;
  }
  .bannercontainer .content p{
    font-size: 15px;
    line-height: 26px;
  }
  .bannercontainer .scrolldown{
    bottom: 0%;
    left: 45%;
    background: url(../images/mobile-scroll.png) no-repeat;
    background-position: center;
    width: 50px;
    height: 50px;
  }
  .bannercontainer .scrolldown>div{
    width: 30px;
    height: 30px;
  }
  .bannercontainer .scrolldown>div>svg{
    width: 15px;
    height: 15px;
  }
  /* banner-end */


  /* Company Purpose-start */
  #purpose{
    padding: 50px 0;
  }
  .purposecontainer div h3{
    font-size: 30px;
    line-height: 45px;
    margin-top: 10px;
    padding-bottom: 20px;
  }
  .purposecontainer div h3::after{
    width: 30%;
  }
  .purposecontainer div p{
    width: 100%;
    font-size: 15px;
    line-height: 30px;
    margin-top: 20px;
  }

  /* Company Purpose-edn */

  /* Mission & Values-start */
  #mission{
    padding: 30px 0;
  }
  .missioncontainer{
    width: 100%;
    padding: 0 15px;
  }
  .missioncontainer h3{
    font-size: 30px;
    line-height: 45px;
    margin-top: 10px;
    padding-bottom: 20px;
  }
  .missioncontainer h3::after{
    width: 26%;
  }
  .missioncontainer p{
    width: 100%;
    font-size: 15px;
    line-height: 30px;
    margin-top: 20px;
    margin-bottom: 30px;
  }
  .missioncontainer .missionswiper .swiper-slide{
    column-gap: 1em;
  }
  .missioncontainer .mission-arrow .missionswiper-pagination{
    font-size: 20px;
    margin-right: 5px;
  }
  .missioncontainer .mission-arrow{
    width: 95%;
    margin-top: 20px;
  }

  /* Mission & Values-end */


  /* Global Presence-start */
  #global{
    padding: 30px 0;
  }
  .globalcontainer{
    padding: 0 15px;
  }
  .globalcontainer .title{
    flex-direction: column;
  }
  .globalcontainer .title h3{
    font-size: 30px;
    line-height: 45px;
    margin-top: 10px;
    padding-bottom: 20px;
    height: 70px;
  }
  .globalcontainer .title h3::after{
    width: 26%;
  }
  .globalcontainer .title p{
    width: 100%;
    font-size: 15px;
    line-height: 30px;
    margin-top: 20px;
    margin-bottom: 30px;
  }
  .globalcontainer .global-arrow .globalswiper-pagination{
    font-size: 20px;
    margin-right: 5px;
  }
  .globalcontainer .global-arrow{
    right: 5%;
  }


  /* Global Presence-end */

  /* content-start  */
  #index-four{
    padding: 30px 0;
  }
  .fourcontainer .four-right{
    margin-left: 0;
  }
  .fourcontainer .txt{
    top: 0%;
    left: 15%;
    width: 70%;
  }
  .fourcontainer .txt p{
    font-size: 16px;
    line-height: 30px;
  }

  /* content-end */

}