* {
  margin: 0px;
  padding: 0px;
  cursor: default;
}

html,
body {
  height: 100%;
}

body {
  background: url(bg.jpg) no-repeat 100% 100%;
  background-attachment: fixed;
}

.tipBox {
  position: relative;
  height: 100%;
  width: 100%;
}

.allContent {
  width: 100%;
  /* height: 100%; */
  padding: 70px 100px;
  position: relative;
  z-index: 100;
  /* background: url(../images/bg.jpg) no-repeat 100% 100%; */
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
}

.header {
  position: relative;
  display: flex;
  flex-direction: row;
}

/* .header::after{
    content: '';
    display: block;
    clear: both;
} */
.header-left {
  position: relative;
  width: 50%;
  padding: 10px;
  box-sizing: border-box;
}

.header-left img {
  width: 100%;
  max-width: 720px;
}
.header-top1{
  display: block;
}
.header-top2{
  display: none;
}
.header-right {
  position: relative;
  text-align: right;
  flex: 1;
}

.header-right h1 {
  font-size: 70px;
  color: #ff7300;
  word-spacing: 8px;
  font-weight: normal;
  line-height: 160px;
}

.header-right h1 img {
  width: 70px;
}

.header-right h2 {
  font-size: 37px;
  line-height: 40px;
  margin-bottom: 30px;
  font-weight: normal;
}

.header-right h4 {
  text-align: right;
  word-break: break-word;
  width: 100%;
  font-weight: normal;
  color: #888888;
  font-size: 22px;
  display: inline-block;
  width: 80%;
  margin-bottom: 100px;
}

.header-right .downloadBtn {
  color: #ff7300;
}

.header-right .downloadBtn span {
  margin-right: 10px;
  vertical-align: bottom;
  cursor: pointer;
}

.header-right .downloadBtn button {
  padding: 15px 40px;
  cursor: pointer;
  background-color: #ff7300;
  border-radius: 2px;
  border: 0px;
  color: #fff;
  font-size: 22px;
}

.header-right .downloadBtn button img {
  width: 22px;
  margin-right: 8px;
  vertical-align: text-bottom;
  font-weight: normal;
}

.footer {
  margin-top: 60px;
  width: 100%;
  text-align: justify;
  min-height: 200px;
  flex: 1;
}

.footer p {
  width: 70%;
  float: right;
  line-height: 30px;
  font-size: 17px;
  text-indent: 2em;
  word-break: break-word;
}
.footer p::after {
    display: block;
    content: '';
    clear: both;
}

.detail-top {
  margin-bottom: 20px;
}


.myalert{
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
}
.myalert .mask{
    width: 100%;
    height: 100%;

    position: absolute;
    background: rgba(0,0,0,0.4);
    z-index: 1001;
}
.myalert-cont{
    width: 500px;
    height: 360px;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    z-index: 1005;
    background: #fff;
    padding: 15px;
    box-sizing: border-box;
    border-radius: 5px;
}
.alert-header{
    height: 40px;
    line-height: 40px;
    border-bottom: 1px solid #d9d9d9;
    font-size: 18px;
    position: relative;
}
.alert-header .close{
    text-align: right;
    float: right;
    font-size: 30px;
    transform: rotate(45deg);
    color: #222222;
    font-weight: normal;
}
.alert-content{
    font-size: 16px;
    padding: 30px 0px;
}
.alert-content p{
    line-height: 35px;
}
.alert-footer {
    text-align: center;
}
.alert-footer .closebtn{
    padding: 5px 15px;
    background-color: #fff;
    border: 1px solid #d1d1d1;
    border-radius: 2px;
}
.none{
    display: none;
}
/* 适配大屏 */
@media screen and (min-width:1400px) and (max-width: 1600px) {
  .tipBox {
    width: 100%;
    margin: 0 auto;
  }

  .header-right h1 {
    font-size: 50px;
    color: #ff7300;
    word-spacing: 8px;
    font-weight: normal;
    line-height: 160px;
  }

  .header-right h1 img {
    width: 50px;
  }

  .header-right h4 {
    margin-bottom: 50px;
  }

}

@media screen and (min-width:1200px) and (max-width: 1399px) {
  .tipBox {
    width: 100%;
    margin: 0 auto;
  }

  .header-right h1 {
    font-size: 40px;
    color: #ff7300;
    word-spacing: 8px;
    font-weight: normal;
    line-height: 100px;
  }

  .header-right h2 {
    font-size: 28px;
    margin-bottom: 20px;
  }

  .header-right h1 img {
    width: 40px;
  }

  .header-right h4 {
    margin-bottom: 30px;
    font-size: 18px;
  }

  .header-right .downloadBtn button {
    padding: 10px 30px;
    font-size: 18px;
  }
  .footer {
    height: 260px;
  }
  .footer p {
    width: 85%;
  }
}

@media screen and (min-width: 960px) and (max-width: 1199px) {

  .header-top1{
    display: none;
  }
  .header-top2{
    display: block;
    margin-top: 40px;
  }
  .tipBox {
    width: 100%;
    margin: 0 auto;
  }
  .allContent{
    padding:50px 80px;
  }

  .header {
    position: relative;
    display: inline-flex;
    flex-direction: row;
    flex-wrap: wrap;
  }
  .header-left{
      width: 100%;
  }
  .header-left img{
    width: 100%;
    max-width: 100%;
  }
  .header-right{
      width: 100%;
      text-align: center;
  }
  .header-right h1 {
    font-size: 40px;
    color: #ff7300;
    word-spacing: 8px;
    font-weight: normal;
    line-height: 100px;
  }

  .header-right h2 {
    font-size: 28px;
    margin-bottom: 20px;
  }

  .header-right h1 img {
    width: 40px;
  }

  .header-right h4 {
    margin-bottom: 30px;
    font-size: 16px;
  }

  .header-right .downloadBtn button {
    padding: 10px 30px;
    font-size: 18px;
  }
  .footer {
    height: 260px;
  }
  .footer p {
    width: 100%;
  }
}

@media screen and (min-width: 768px) and (max-width: 959px) {
  .header-top1{
    display: none;
  }
  .header-top2{
    display: block;
    margin-top: 40px;
  }
    .tipBox {
        width: 100%;
        margin: 0 auto;
      }
      .allContent{
        padding:20px 30px;
      }
      .allContent::after{
        content: '';
        display: block;
        clear: both;
      }

      .header {
        position: relative;
        display: inline-flex;
        flex-direction: row;
        flex-wrap: wrap;
      }
      .header-left{
          width: 100%;
      }
      .header-left img{
        width: 100%;
        max-width: 100%;
      }
      .header-right{
          width: 100%;
          text-align: center;
      }
      .header-right h1 {
        font-size: 40px;
        color: #ff7300;
        word-spacing: 8px;
        font-weight: normal;
        line-height: 100px;
      }

      .header-right h2 {
        font-size: 28px;
        margin-bottom: 20px;
      }

      .header-right h1 img {
        width: 40px;
      }

      .header-right h4 {
        margin-bottom: 30px;
        font-size: 16px;
      }

      .header-right .downloadBtn button {
        padding: 10px 30px;
        font-size: 18px;
      }

      .footer p {
        width: 100%;
      }
}

@media screen and (min-width: 480px) and (max-width: 767px) {
  .header-top1{
    display: none;
  }
  .header-top2{
    display: block;
    margin-top: 40px;
  }
    .tipBox {
        width: 100%;
        margin: 0 auto;
      }
      .allContent{
        padding:10px;
      }
      .allContent::after{
        content: '';
        display: block;
        clear: both;
      }

      .header {
        position: relative;
        display: inline-flex;
        flex-direction: row;
        flex-wrap: wrap;
      }
      .header-left{
          width: 100%;
      }
      .header-left img{
        width: 100%;
        max-width: 100%;
      }
      .header-right{
          width: 100%;
          text-align: center;
      }
      .header-right h1 {
        font-size: 40px;
        color: #ff7300;
        word-spacing: 8px;
        font-weight: normal;
        line-height: 100px;
      }

      .header-right h2 {
        font-size: 28px;
        margin-bottom: 20px;
      }

      .header-right h1 img {
        width: 40px;
      }

      .header-right h4 {
        margin-bottom: 30px;
        font-size: 16px;
        text-align: center;
      }

      .header-right .downloadBtn button {
        padding: 10px 30px;
        font-size: 18px;
      }

      .footer p {
        width: 100%;
        text-indent: 2em;
      }
      .myalert-cont{
        width: 85%;
      }
}

@media only screen and (max-width: 479px) {
  .header-top1{
    display: none;
  }
  .header-top2{
    display: block;
    margin-top: 40px;
  }
    .tipBox {
        width: 100%;
        margin: 0 auto;
      }
      .allContent{
        padding:10px 10px 30px;
      }
      .allContent::after{
        content: '';
        display: block;
        clear: both;
      }

      .header {
        position: relative;
        display: inline-flex;
        flex-direction: row;
        flex-wrap: wrap;
      }
      .header-left{
          width: 100%;
      }
      .header-left img{
        width: 100%;
        max-width: 100%;
      }
      .header-right{
          width: 100%;
          text-align: center;
      }
      .header-right h1 {
        font-size: 28px;
        color: #ff7300;
        word-spacing: 8px;
        font-weight: normal;
        line-height: 60px;
      }

      .header-right h2 {
        font-size: 22px;
        margin-bottom: 10px;
      }

      .header-right h1 img {
        width: 28px;
      }

      .header-right h4 {
        margin-bottom: 30px;
        font-size: 16px;
        text-align: center;
      }
      .header-right .downloadBtn button img{
        width: 18px;
      }
      .header-right .downloadBtn button {
        padding: 8px 20px;
        font-size: 16px;
      }

      .footer p {
        width: 100%;
        text-indent: 2em;
      }
      .myalert-cont{
        width: 85%;
      }
}