.content .guide {
  background-image: url("../images/bj.png");
  background-repeat: no-repeat;
  background-size: 100% 100%;
  height: 830px;
  overflow: hidden;
}

.content .guide .center {
  
  height: 100%;
  width: 1200px;
  margin: 0 auto;

}
.content .center-area {
  margin-left: 36px;
  margin-right: 36px;
  position: relative;
}
.content .guide .labtext {
  padding-top: 158px;
}

.content .guide .labtext .logo {
  margin-bottom: 16px;
  display: flex;
  align-items: center;
}

.content .guide .labtext .logo img {
  width: 46px;
}

.content .guide .labtext .logo span {
  font-weight: bold;
  font-size: 24px;
  color: #333333;
  line-height: 33px;
  padding-left: 12px;
}

.content .guide .labtext .text {
  margin-bottom: 16px;
}

.content .guide .labtext .text .bt span {
  font-size: 37px;
  color: #333333;
  font-weight: 300;
}

.content .guide .labtext .saoimg {
  display: flex;
  margin-left: 11px;
}

.content .guide .labtext .saoimg .imgbox {
  margin-right: 56px;
}
.content .guide .labtext .saoimg .imgbox .img-area {
  height: 115px;
  width: 118px;
  margin-bottom: 14px;
}

.content .guide .labtext .saoimg .imgbox .img-area img {
  max-width: 100%;
}

.content .guide .labtext .saoimg .imgbox p {
  line-height: 40px;
  height: 40px;
}

.content .guide .labtext .btnbox .btn {
  display: flex;
  align-items: center;
  width: 114px;
  height: 37px;
  border-radius: 4px;
  border: 1px solid #222222;
  justify-content: center;
}

.content .guide .labtext .btnbox .btn span {
  font-size: 14px;
  color: #333333;
  line-height: 20px;
  font-weight: 400;
}

.content .guide .labtext .btnbox .ios .ico1 {
  width: 18px;
  height: 22px;
  background-image: url("../images/ios.png");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 100% 100%;
  margin-right: 8px;
}

.content .guide .labtext .btnbox .anzhuo .ico1 {
  width: 18px;
  height: 22px;
  background-image: url("../images/anzhuo.png");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 100% 100%;
  margin-right: 6px;
}

.content .guide .pic {
  position: absolute;
  right: 185px;
  top: 21px;
}

.content .guide .pic img {
  width: 574px;
  height: 612px;
}

.write-btn a {
  width: 129px;
  height: 42px;
  line-height: 42px;
  background: #222222;
  border-radius: 31px;
  display: block;
  font-weight: 500;
  font-size: 20px;
  color: #ffe005;
  text-align: center;
  position: absolute;
  right: 40px;
  top: 23px;
}

.contact_us{
  padding-top: 46px;
}
.contact_us .bt{
  font-size: 16px;
  line-height: 22px;
  font-weight: 500;
  color: #000;
}
.contact_us p{
  font-weight: 400;
  font-size: 14px;
  color: #444444;
  line-height: 20px;
  padding-top: 3px;
}