.education {
    width: 100%;
    margin-top: 76px;
}

.education .banner-box {
    overflow: hidden;
}

.banner-box {
    position: relative;
}

.banner-box .banner-img {
    display: block;
    width: 100%;
}

.education .banner-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    min-width: 1200px;
}

.education .banner-text .font-36 {
    font-size: 30px;
    line-height: 72px;
}

.education .banner-text .font-18 {
    font-size: 18px;
    line-height: 36px;
    white-space: nowrap;
}

/* banner下方 */
.section_01 {
    width: 100%;
  }
  .list-title {
    text-align: center;
    font-size: 30px;
    color: #000000;
    margin-top: 99px;
  }
  .section_01 .section_list {
    width: 1200px;
    height: 400px;
    padding: 66px 0 100px;
    margin: 0 auto;
    position: relative;
    display: flex;
    justify-content: space-between;
  }
  
 
  .section_01 .section_list .list_item {
    /* width: 28%; */
    text-align: center;
    margin-right: 1.33333%;
    float: left;
  }
  .section_01 .section_list .list_item:last-child {
    margin-right: 0;
  }
  .section_01 .section_list .list_item .pic{ 
    width: 110px;
    height: 110px;
    margin: 0 auto;
  }
  .section_01 .section_list .list_item .title{
    font-size: 20px;
    margin-top: 34px;
  }
  .section_01 .section_list .list_item .desc1{
    width: 91%;
    color: #666;
    font-size: 14px;
    margin: 14px auto 0;
    text-align: center;
  }
  .section_01 .section_list .list_item .desc2{
    width: 91%;
    color: #999;
    font-size: 12px;
    margin: 14px auto 0;
    text-align: center;
  }

  .section_01 .list-stitle {
    font-size: 18px;
    color: #777777;
    margin-top: 18px;
    text-align: center;
  } 


  /* 难点 */
.trad-box {
    width: 100%;
    background: #F5F5F5;
  }
  
  .trad-content {
    width: 1150px;
    margin: 0 auto;
    text-align: center;
  }

  .trad-img {
      width: 160px;
      height: 160px;
  }
  
  .trad-title {
    font-size: 30px;
    color: #000000;
    padding-top: 78px;
    padding-bottom: 16px;
  }
  
  .trad-stitle {
    font-size: 18px;
    color: #777777;
    padding-bottom: 60px;
  }
  
  .trad-lists {
    display: flex;
    justify-content: space-between;
  }
  
  .trad-list {
    width: 235px;
  }
  
  .list-btitle {
    font-size: 20px;
    color: #111111;
    margin-top: 20px;
    margin-bottom: 20px;
  }
  
  .trad-duanluo {
    font-size: 16px;
    color: #777777;
    padding-bottom: 112px;
  }

  /* 优势 */
.adva {
    width: 100%;
    background: #fff;
    overflow: hidden;
  }
  
  .adva-title {
    font-size: 30px;
    color: #111111;
    text-align: center;
    padding-top: 80px;
  }

  .center-txt {
    width: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 36px;
    color: #111111;
    position: absolute;
    top: 190px;
    text-align: center;
  }

  .adva .adva-smalltitle {
    font-size: 18px;
    color: #777777;
    margin-top: 18px;
    text-align: center;
    padding-bottom: 50px;
  }
  
  .adva-box {
    /* width: 1300px; */
    margin: 0 auto;
    position: relative;
  }
  
  .adva-liubian {
    width: 540px;
    display: block;
    margin: 0 auto;
    padding-bottom: 94px;
  }
  
  
  
  
  @keyframes bg-comp {
    0% {
      opacity: 0;
      left: -200px;
      /* display: none */
    }
    100% {
      /* display: block; */
      opacity: 1;
      left: 0;
    }
  }
  
  .comp{animation: bg-comp ease-out .9s forwards;}
  
  .adva-lists .left {
    position: relative;
  
    display: none;
    left: -200px;
  
    text-align: right;
    margin-right: 200px;
  }
  
  @keyframes brg-comp {
    0% {
      opacity: 0;
      left: 200px;
      /* display: none */
    }
    100% {
      /* display: block; */
      opacity: 1;
      left: 0;
    }
  }
  
  .rcomp{animation: brg-comp ease-out .9s forwards;}
  
  .adva-list {
    margin-bottom: 72px;
  }
  
  .adva-lists .mleft-item {
    margin-right: 280px;
  }
  
  .adva-lists .adva-right-part .mright-item {
    margin-left: 280px;
  }
  
  .adva-lists {
    display: flex;
    justify-content: center;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
  }
  
  .adva-left-part {
    width: 50%;
    margin-top: 55px;
  }
  
  .adva-right-part {
    width: 50%;
    margin-top: 55px;
  }
  
  .adva-lists .right {
    position: relative;
  
    text-align: left;
    margin-left: 200px;
  
    display: none;
    right: -200px;
  }
  
  .adva-btitle {
    font-size: 30px;
    color: #111111;
    margin-bottom: 10px;
  }
  
  .adva-stitle {
    font-size: 16px;
    color: #111111;
  }

/* 与CRM对接 */

.safe {
    width: 100%;
    background: #F5F5F5;
    position: relative;
  }

  .save-main {
      position: absolute;
      width: 100%;
      top: 50px;
      left: 0;
  }

  .safe-bg {
      width: 780px;
      display: block;
      margin: 0 auto;
  }
  
  .safe-btitle {
    text-align: center;
    font-size: 30px;
    color: #111111;
    /* padding-top: 100px; */
    padding-bottom: 16px;
  }
  
  .safe-stitle {
    text-align: center;
    font-size: 18px;
    color: #777777;
  }
  
  .safe-lists {
    display: flex;
    justify-content: center;
    padding-top: 105px;
  }
  
  .safe-left-part {
    text-align: right;
  }
  
  .safe-rihgt-part {
    text-align: left;
  }
  
  .safe-list-btitle {
    font-size: 30px;
    color: #111111;
  }
  
  .safe-list-stitle {
    font-size: 16px;
    color: #777777;
    margin-top: 12px;
    line-height: 30px;
  }
  
  .safe-list {
    margin-bottom: 60px;
  }


/* 服务与支持 */
.middle {
    width: 100%;
    position: relative;
    margin-top: -100px;
    background: #fff;
    padding-top: 100px;
}

.service-middle {
    width: 1155px;
    margin: 0 auto;
    color: #111111;
}

.service-btitle {
    text-align: center;
    font-size: 30px;
    color: #111111;
    padding-bottom: 16px;
}

.service-stitle {
    font-size: 18px;
    text-align: center;
    color: #777777;
    padding-bottom: 60px;
}

.service-toggle {
    overflow: hidden;
    padding-bottom: 90px;
}

.dashed {
    width: 1000px;
    margin: 0 auto;
    position: relative;
    top: 85.5px;
    height: 1px;
    border-top: 1px dashed #1670F9;
}

.service-item {
    width: 278px;
    margin-right: 14px;
    float: left;
    cursor: pointer;
    /* height: 171px; */
}

.service-toggle .service-item:nth-child(5) {
    margin-right: 0;
}

.item-icon {
    width: 148px;
    height: 171px;
}

.item-icon-txt {
    width: 148px;
    margin: 0 auto;
    position: relative;
}

.item-desc {
    width: 100%;
    position: absolute;
    top: 54px;
    left: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

.top-txt {
    font-size: 24px;
    color: #777777;
    border-bottom: 2px solid #1670F9;
    margin-bottom: 14px;
}

.item-txt {
    margin-top: 24px;
    font-size: 16px;
    color: #777777;
    text-align: center;
}

.active-service {
    color: #fff !important;
}

.active-number {
    color: #fff;
    border-bottom: 1px solid #fff !important;
}

/* 用户 */
.user {
    width: 100%;
    height: 420px;
    background: url('../images/solution/education/userbg.png') no-repeat center center #F5F5F5;
    background-size: cover;

}

.user-btitle {
    padding-top: 74px;
    font-size: 30px;
    line-height: 50px;
    color: #111111;
    text-align: center;
}

.user-stitle {
    font-size: 18px;
    text-align: center;
    color: #777777;
    padding-bottom: 60px;
}

.user-logo {
    width: 1150px;
    margin: 0 auto;
}

.logo1 {
    width: 200px;
    
}

.logo-box:nth-child(5) {
    margin-right: 0;
}

.logo-box {
    margin-right: 33.5px;
    display: inline-block;
    box-shadow: 0px 2px 18px 0px rgba(234,233,237,1);
}

/* 联系 */
.contact {
    width: 100%;
    height: 400px;
    background: url('../images/solution/education/contactbg.png') no-repeat center center;
    background-size: cover;
}

.contact-title {
    padding-top: 74px;
    font-size: 30px;
    line-height: 50px;
    color: #111111;
    text-align: center;
}

.contact-btn {
    width: 300px;
    height: 80px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #1670F9;
    border-radius: 40px;
    margin-top: 56px;
    cursor: pointer;
    box-shadow: 0 24px 64px #cecece;
}

.phone-icon {
    width: 26px;
    height: 26px;
    margin-right: 18px;
}

.contact-txt {
    font-size: 26px;
    color: #FFFFFF;
}