/* 清除浏览器默认样式 */
* {
  margin: 0;
  padding: 0;
  color: #fff;
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

/* Remove default list styles */
ul,
ol {
  list-style: none;
}

/* Remove default table styles */
table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* Remove default form styles */
input,
button,
textarea,
select {
  font: inherit; /* Inherit font styles */
  margin: 0; /* Remove default margin */
}

/* Set default line height */
body {
  line-height: 1.5;
}
a{
  text-decoration: none;
  color: #fff;

}
/* 页面主元素 */
.main {
  width: 100%;
  padding-bottom: 20px;
  height: fit-content;
  min-width: 1920px;
  position: relative;
  background-color: #03050d;
  /* 页面头部元素 */
  .header {
    width: 100%;
    padding-left: 20px;
    display: flex;
    color: #fff;
    .logo {
      padding-top: 10px;
      width: 100px;
    }
    .nav {
      padding-top: 10px;
      flex: 1;
      padding-left: 200px;
      ul li {
        display: inline-block;
        padding: 10px 20px;
        cursor: pointer;
      }
    }
    .login {
      margin-left: auto;
      font-size: 18px;
      ul li {
        line-height: 40px;
        display: inline-block;
        padding: 10px 20px;
        cursor: pointer;
      }
      .phone-img {
        height: 25px;
        margin-right: 20px;
        vertical-align: middle;
      }
    }
  }
  /* 页面主容器元素 */
  .container {
    /* 1.试用部分 */
    .trial {
      height: 777px;
      padding: 10% 10%;
      background-image: url("../assets/trial-back.png");
      background-position: right;
      background-repeat: no-repeat;
      .trial-text {
        color: #ffffff;
        font-size: 18px;
        margin-top: 20px;
      }
      button {
        cursor: pointer;
        margin-top: 60px;
        border: 0;
        background: transparent;
      }
      .trial-button2{
        margin-left: 20px;
      }
    }

    /* 2.为什么选择WinBI */
    .why-select-winbi {
      padding: 0 10%;
      background-image: url("../assets/why-select-winbi-back.png");
      background-position: left;
      background-repeat: no-repeat;
      height: 900px;
      .title {
        width: fit-content;
        padding-top: 132px;
        margin: 0 auto;
        font-size: 38px;
        color: #fff;
      }
      .why-select-winbi-container {
        display: flex;
        flex-direction: row;
        color: #fff;
        .left {
          width: 800px;
          padding-top: 150px;
          button {
            cursor: pointer;
            margin-top: 60px;
            border: 0;
            background: transparent;
          }
        }
      }
    }

    /* 3.专业团队 */
    .team {
      padding: 0 10%;
      display: flex;
      background-image: url("../assets/team-back.png");
      background-position: left;
      background-repeat: no-repeat;
      color: #fff;
      flex-direction: row;
      .team-text {
        width: 560px;
        margin-top: 80px;
        margin-left: 50px;
        button {
          cursor: pointer;
          margin-top: 60px;
          border: 0;
          background: transparent;
        }
      }
    }

    /* 4.功能亮点 */
    .feature {
      padding: 0 10%;
      color: #ffffff;
      text-align: center;
      .video {
        position: relative;
        cursor: pointer;
        .play {
          z-index: 1;
          position: absolute;
          top: 50%;
          left: 50%;
          transform: translate(-50%, -50%);
        }
        .btn-play-hover{
          display: none;
        }
        .play:hover{
          .btn-play{
            display: none;
          }
          .btn-play-hover{
            display: block;
          }
        }
      }
      .feature-list {
        margin-top: 30px;
        display: flex;
        flex-direction: row;
        justify-content: space-around;
        .feature-item {
          width: 450px;
          padding: 20px;
          color: #ffffff;
          display: flex;
          flex-direction: row;
          text-align: left;
          background-color: #1b2b66;
          border: 1px solid rgba(255, 255, 255, 0.2);
          border-radius: 5px;
          img {
            width: 50px;
            height: 50px;
            margin: 20px 10px 0 0;
          }
          .name {
            font-size: 18px;
          }
          .desc {
            margin-top: 10px;
            font-size: 16px;
            color: #a1abff;
          }
        }
      }
      button {
        cursor: pointer;
        margin-top: 160px;
        border: 0;
        background: transparent;
      }
    }

    /* 5.客户评价 */
    .comment {
      padding: 0 10%;
      margin-top: 100px;
      color: #ffffff;
      .comment-text {
        width: 400px;
        margin: 0 auto;
        text-align: center;
      }
      .comment-pic {
        margin-top: 50px;
      }
      button {
        cursor: pointer;
        position: absolute;
        top:260px;
        left: 50%;
        transform: translateX(-50%);
        border: 0;
        background: transparent;
      }
    }

    .footer{
      display: flex;
      flex-direction: row;
      justify-content: space-around;
      align-items: flex-start;
      color: #fff;
      .footer-item{
        padding: 30px;
        .title{
          font-size: 18px;
        }
        .desc{
          margin-top: 30px;
          font-size: 16px;
        }
      }
    }
    .power{
      margin-top: 100px;
      color: #fff;
      text-align: center;
      font-size: 16px;
    }
  }
}
.modal{
  z-index: 2;
  display: none;
  width: 1200px;
  height: 700px;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  border-radius: 5px;
  .modal-header{
    padding: 10px;
    position: relative;
  }
}

.register{
  color: #fff;
  display: flex;
  .left{
    width: 50%;
    padding-top: 100px;
    height: 800px;
    text-align: center;
  }
  .right{
    width: 420px; 
    height: 420px;
    text-align: center;
    margin: 30px 80px;
    border-radius: 10px;
    background-color: #fff;
    input,textarea{
      width: 80%;
      height: 40px;
      padding: 0 5px;
      margin-top: 15px;
      background-color: #fafafa;
      border: 1px solid #E0E1E3;
    }
    button {
        cursor: pointer;
        margin-top: 30px;
        border: 0;
        background: transparent;
      }
  }
}