*{margin: 0;padding: 0;
  font-family: Arial;
  }
.w1200{width: 1200px;margin: 0 auto;}
.w960{width: 960px;margin: 0 auto;}
.w880{width: 880px;margin: 0 auto;}

.backimgsty{
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}

.w20{width: 20% !important;}
.w21{width: 21% !important;}
.w23{width: 23% !important;}
.w36{width: 36% !important;}
.w27{width: 27% !important;}
.w25{width: 25% !important;}
.w15{width: 15% !important;}
.w48{width: 48% !important;}
.w47{width: 47% !important;}
.w46{width: 46% !important;}
.w44{width: 44% !important;}
.w40{width: 40% !important;}
.w16{width: 16% !important;}
.w18{width: 18% !important;}
.w30{width: 30% !important;}
.w31{width: 31% !important;}
.w32{width: 32% !important;}
.w24{width: 24% !important;}
.w11{width: 11% !important;}
.w29{width: 29% !important;}
.w14{width: 14% !important;}
.w70{width: 70% !important;}
.w80{width: 80% !important;}
.w50{width: 50% !important;}
.w85{width: 85% !important;}
.w75{width: 75% !important;}
.w65{width: 65% !important;}
.w60{width: 60% !important;}

.center{text-align: center !important;}
.textleft{text-align: left !important;}
.text2px{letter-spacing: 2px !important;}
.textright{text-align: right !important;}

.bornone{border: none !important;}
.bortop1soshenhui{border-top: 1px solid #c5c4c4;}

.linheig35{line-height: 35px !important;}
.linheig30{line-height: 30px !important;}
.linheig27{line-height: 27px !important;}
.linheig60{line-height: 60px !important;}
.linheig50{line-height: 50px !important;}
.linheig22{line-height: 22px !important;}
.linheig25{line-height: 25px !important;}
.linheig40{line-height: 40px !important;}
.linheig45{line-height: 45px !important;}


.kuaiyuansu{display: block !important;}
.hangnei{display: inline !important;}
.hangneikuai{display: inline-block !important;}

.ulpmarleft15{margin-left: 16px;}
.imgw100{width: 100% !important;}

.flex{display: flex;}
.between{justify-content: space-between;}
.around{justify-content: space-around;}


.overflow{overflow: hidden;}
.axiahuaxian{text-decoration: none;}
.ahoverund:hover{text-decoration: underline;}

.colwhite{color: #ffffff !important;}
.colgreen{color: #44D3B3 !important;}

.backwhite{background-color: #ffffff !important;}
.backshenbule{background-color: #121629 !important;}
.backqiangreen{background-color: #44D3B3;}

.relative{position: relative;}
.absolute{position: absolute;}

.textduiqi{text-align: justify;}


.fonw500{font-weight: 500 !important;}
.fonw600{font-weight: 600 !important;}
.fosize18{font-size: 18px !important;}
.fosize26{font-size: 26px !important;}
.fosize30{font-size: 30px !important;}
.fosize32{font-size: 32px !important;}
.fosize22{font-size: 22px !important;}
.fosize12{font-size: 12px !important;}
.fosize13{font-size: 13px !important;}
.fosize21{font-size: 21px !important;}
.fosize19{font-size: 19px !important;}
.fosize56{font-size: 56px !important;}
.fosize14{font-size: 14px !important;}
.fosize17{font-size: 17px !important;}
.fosize15{font-size: 15px !important;}
.fosize24{font-size: 24px !important;}
.fosize27{font-size: 27px !important;}
.fosize48{font-size: 48px !important;}
.fosize40{font-size: 40px !important;}
.fosize28{font-size: 28px !important;}
.fosize60{font-size: 60px !important;}
.fosize45{font-size: 45px !important;}
.fosize96{font-size: 96px !important;}
.fosize80{font-size: 80px !important;}
.fosize64{font-size: 64px !important;}
.fosize20{font-size: 20px !important;}
.fosize16{font-size: 16px !important;}
.fosize36{font-size: 36px !important;}
.fosize72{font-size: 72px !important;}

.maroauto{margin: 0 auto;}
.paddtop10{padding-top: 10px !important;;}
.paddtop5{padding-top: 5px !important;;}
.mar0{margin: 0 !important;}
.martop0{margin-top: 0 !important;}
.paddtop0{padding-top: 0 !important;}
.marbott0{margin-bottom: 0 !important;}
.marleft0{margin-left: 0 !important;}
.marright0{margin-right: 0 !important;}
.martop50{margin-top: 50px !important;}
.martop40{margin-top: 40px !important;}
.martop70{margin-top: 70px !important;}
.marbott50{margin-bottom: 50px !important;}
.marbott100{margin-bottom: 100px !important;}
.martopbot30{margin: 30px 0 !important;}
.martop15{margin-top: 15px !important;}
.paddbott0{padding-bottom: 0 !important;}
.martopbott10{margin: 10px 0 !important;}
.martop20{margin-top: 20px !important;}
.martopbot20{margin: 20px 0 !important;}
.martop5{margin-top: 5px !important;;}
.martop10{margin-top: 10px !important;;}
.marbott5{margin-bottom: 5px !important;;}
.martop30{margin-top: 30px !important;}
.martop25{margin-top: 25px !important;}
.paddtop20{padding-top: 20px !important;}
.paddtop30{padding-top: 30px !important;}
.martopbot15{margin: 15px 0 !important;}
.marbott30{margin-bottom: 30px !important;}
.marbott20{margin-bottom: 20px !important;}
.paddtb50{padding: 50px 0 !important;;}
.martopbot50{margin: 50px 0 !important;}
.paddtb20{padding: 20px 0  !important;;}
.paddtb10{padding: 10px 0  !important;;}
.martopbot70{margin: 70px 0 !important;}
.paddtb70{padding: 70px 0 !important;;}
.paddtb100{padding: 100px 0 !important;;}
.martop100{margin-top: 100px !important;;}
.marbott10{margin-bottom: 10px !important;}
.marbott15{margin-bottom: 15px !important;}
.martopbot100{margin: 100px 0 !important;;}
.padd20{padding: 20px !important;}
.padd30{padding: 30px !important;}
.padd10{padding: 10px !important;}
.padd5{padding: 5px !important;}
.paddtb15{padding: 15px 0 !important;;}
.paddtb30{padding: 30px 0 !important;;}
.paddtb5{padding: 5px 0 !important;}
.martopbot5{margin: 5px 0;}
.martop3{margin-top: 3px;}
.marleft15{margin-left: 15px;}
.marleft5{margin-left: 5px;}
.marleft10{margin-left: 10px;}
.marleft28{margin-left: 28px;}
.marleft20{margin-left: 20px;}
.paddp{padding: 0 !important;}


/* header */
.header{
    background-color: #121629;
}
.herderimg{height: 83px;}
/* .jie{} */
.nav1{
  color: white;
  /* font-weight: 600; */
  font-size: 20px;
  letter-spacing: .07px;
  display: inline-block;
  padding: 32px 10px;
  margin: 0 10px;
  position: relative;
  text-decoration: none;
  transition: all 0.2s;
}
.nav1:hover{
  background-color: #44D3B3;
}
.nav1box{background-color: #44D3B3;}
.nav_hua{
  position:absolute;
  z-index: 999;
  padding: 0 10px;
  margin: 0 10px;
  display: none;
  background-color: white;
}
.headersanjiao{
  margin: 20px 0 -4px 15px;
}
.jie:hover .nav1{
  background-color: #44D3B3;
  }
.jie:hover .nav_hua{display: block;}
.nav1:hover .nav_hua{display: block;}

.herdtextlie{
  text-align: center;
  display: block;
  color: black;
  padding: 8px 0;
  text-decoration: none;
  transition: all 0.3s;
}
.herdtextlie:hover{
  color: #44D3B3;
}
.w361px{width: 341px;}
.w225px{width: 225px;}
.marleft_90px{margin-left: -90px;}
.w83px{width: 83px;}

/*  */
.footer{
  padding: 100px 0 0px;
  background-color: #121629;
}
.footera{
  color: #44D3B3;
  font-size: 18px;
  font-weight: 600;
  display: inline-block;
  margin-bottom: 30px;
  text-decoration: none;
}
.footerborwhite{
  width: 100%;
  margin: 15px 0;
  border-top: solid 1px hsl(0, 0%, 100%, 0.7);
}
.footertext{
  color: white;
  font-weight: 600;
  margin-bottom: 20px;
  display: inline-block;
  text-decoration: none;
}
.footerbutt{
  width: 73%;
  text-align: center;
  color: rgb(255, 255, 255, 0.8);
  font-size: 30px;
  font-weight: 600;
  padding: 15px 20px;
  display: inline-block;
  text-decoration: none;
  transition: all 0.4s;
  background-color: #44D3B3;
}
.footerbutt:hover{
  color: white;
}


.indexbackimg{
  /* height: 700px; */
  padding: 250px 0;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  background-image: url(./img/page1.jpg);
}
.fontsty{font-family: Times New Roman;}
.aqiangreenbut{
  color: white;
  padding: 10px 30px;
  font-weight: 600;
  font-size: 20px;
  transition: all 0.3s;
  text-decoration: none;
  border-radius: 18px;
  background-color: #44D3B3;
}
.aqiangreenbut:hover{
  background-color: rgb(68, 211, 179, 0.6);
}
.borgreen6px{border-top: solid 6px #44D3B3;margin-top: 15px;}
.thotwoduiqi{
  padding: 40px 110px;
  font-size: 52px;
  font-weight: 600;
  display: inline-block;
  font-family: Times New Roman;
}
.allheashow{
  margin-top: -100px;
  padding: 30px 50px;
  border-radius: 5px;
  background-color: white;
  box-shadow: 0 0 20px rgba(100, 116, 139, .07), 0 0 7.30033px rgba(100, 116, 139, .0483), 0 0 3.54417px rgba(100, 116, 139, .0389), 0 0 1.73742px rgba(100, 116, 139, .0311), 0 0 .686979px rgba(100, 116, 139, .0217);
}
.height100{height: 100%;}
.conh5{
  font-size: 24px;
  margin-top: 30px;
  margin-bottom: 10px;
}
.context{font-size: 18px;}