body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

@font-face {
  font-family: "aliLight";
  src: url("../font/aliLight11.eot"); 
  src: url("../font/aliLight11.eot") format("embedded-opentype"),
     url("../font/aliLight11.woff") format("woff"),
     url("../font/aliLight11.ttf") format("truetype"),
    
      url("../font/aliLight10.svg") format("svg"); 
}
@font-face {
  font-family: "aliMedium";
  src: url("../font/aliMedium2.eot"); 
  src: url("../font/aliMedium2.eot") format("embedded-opentype"),
     url("../font/aliMedium2.woff") format("woff"),
     url("../font/aliMedium2.ttf") format("truetype"),
    
      url("../font/aliMedium2.svg") format("svg"); 
}

.proAllWrap {
  font-family: "aliLight", "Microsoft Yahei", "微软雅黑";
  font-size: 25px;
}
.one {
  overflow: hidden;
  color: #979a9d;
  height: 849px;
  background-image: url("../image/bg_01.jpg"), url("../image/bg_02.jpg");
  background-repeat: no-repeat, no-repeat;
  background-position: center 0, center 387px;
}

.two {
  height: 440px;
  font-size: 25px;
}
.two ul {
  overflow: hidden;
  padding-top: 60px;
  width: 1200px;
  margin: auto;
}
.two ul li {
  width: 23.4%;
  margin: 0 1%;
  padding-top: 60px;
  display: block;
  float: left;
  text-align: center;
}
.two ul li:first-child {
  margin-left: 0;
}
.two ul li:last-child {
  margin-right: 0;
}
.two ul li p {
  margin-top: 25px;
  font-size: 25px;
}
.two ul li img {
  margin: auto;
}

.three {
  background: #121217 url(../image/threebg2.jpg) no-repeat center center;
  color: #fff;
  height: 918px;
  text-align: center;
}
.three p {
  font-size: 60px;
  line-height: 65px;
  font-family: "aliMedium";
  padding-top: 100px;
}
.three span {
  display: block;
  line-height: 28px;
  color: #dadbdb;
  font-size: 25px;
  margin-top: 30px;
  display: block;
}

.four {
  color: #433122;
  height: 790px;
  background: #121217 url(../image/fourbg1.jpg) no-repeat center center;
}
.four .fourW {
  width: 1200px;
  margin: auto;
}
.four .fourL {
  text-align: center;
  padding-top: 300px;
  width: 510px;
  text-align: center;
}
.four .fourL h2 {
  font-size: 60px;
  line-height: 60px;
  display: block;
  font-family: "aliMedium";
  font-weight: normal;
}
.four .fourL p {
  font-size: 25px;
  line-height: 44px;
  margin-top: 30px;
}

.five {
  background: #e6e6e6 url(../image/fivebg3.jpg) no-repeat center center;
  color: #2c2c2c;
  height: 960px;
  text-align: center;
}
.five h3 {
  padding-top: 180px;
  font-size: 80px;
  line-height: 80px;
  margin-bottom: 30px;
  display: block;
  font-family: "aliMedium";
  font-weight: normal;
}
.five p {
  font-size: 28px;
}

.six {
  color: #fff;
  height: 790px;
  background: #121217 url(../image/sixbg3.jpg) no-repeat center center;
}
.six .sixW {
  width: 1360px;
  margin: auto;
  overflow: hidden;
}
.six .sixR {
  text-align: center;
  padding-top: 280px;
  width: 560px;
  float: right;
}
.six .sixR h2 {
  font-size: 60px;
  line-height: 60px;
  display: block;
  font-family: "aliMedium";
  font-weight: normal;
}
.six .sixR p {
  font-size: 25px;
  line-height: 36px;
  margin-top: 160px;
}

.eight {
  background: url(../image/eightbg3.jpg) no-repeat center center;
  color: #fff;
  height: 850px;
  text-align: center;
}
.eight h3 {
  padding-top: 360px;
  font-size: 60px;
  line-height: 80px;
  margin-bottom: 20px;
  display: block;
  font-family: "aliMedium";
  font-weight: normal;
}
.eight p {
  font-size: 28px;
}

.seven {
  padding: 160px 0;
  color: #19191d;
}
.sevenW {
  width: 1200px;
  margin: auto;
  overflow: hidden;
}
.sevenW .left img {
  margin: 100px auto 0;
}
.sevenW li .left {
  float: left;
  width: 440px;
}
.sevenW .left p {
  text-align: center;
  font-size: 20px;
  line-height: 24px;
  padding-bottom: 20px;
  margin-top: 90px;
  font-family: "aliMedium";
}
.sevenW .left span {
  text-align: center;
  font-size: 16px;
  line-height: 20px;
  display: block;
  color: #999;
  font-family: "aliMedium";
}
.sevenRDiv {
  width: 440px;
  float: right;
  padding-right: 100px;
}
.sevenRDiv h3 {
  font-size: 28px;
  border-bottom: 1px solid#d0d0d1;
  line-height: 60px;
  font-weight: normal;
}
.sevenRDiv h3 span {
  font-size: 18px;
  font-weight: normal;
}
.sevenRDiv p {
  line-height: 50px;
  font-size: 17px;
  border-bottom: 1px solid #d0d0d1;
}

.sevenRDiv p b {
  font-family: "aliMedium";
  font-weight: normal;
}