.back-office {
    color: #313234;
    -webkit-text-size-adjust: none;
    position: relative;
    font-size: 1rem;
    line-height: 1.65;
}
  
.back-office [data-sec-bg] {
    background-color: #f3f3f3;
    background-position: 50% 60%;
    background-repeat: no-repeat;
    background-size: cover;
}
  
  @media only screen and (min-width: 1366px) {
    .back-office [data-sec-bg] {
      background-size: 1366px auto;
    }
}
  
  .back-office .overview .overview_text_layer {
    z-index: 10;
    max-width: 1024px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    min-height: auto;
    height: 500px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    padding: 0 10px; 
}
  
  .back-office .overview .mark {
    display: block;
    width: 80px;
}
  
  .back-office .overview .text_group {
    color: #000;
    margin-top: -90px;
    margin-left: 110px;
    margin-bottom: 70px;
}
  
  .back-office .overview .subtitle {
    font-size: 20px;
    font-weight: bold;
    line-height: 1.15;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
  
  .back-office .overview .title {
    font-size: 48px;
    font-weight: bold;
    /*   margin-top: 0.1em; */
    -webkit-font-feature-settings: "palt";
            font-feature-settings: "palt";
    }
  
  .back-office .overview .read {
    font-size: 30px;
    font-weight: bold;
    line-height: 1.15;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    }
  
  @media only screen and (max-width: 768px) {
    .back-office .overview .overview_text_layer {
      height: auto;
      padding: 30px 5% 20px; }
    .back-office .overview .mark {
      width: 32px;
      top: 6%;
      left: 6%; }
    .back-office .overview .mark img {
      max-width: 100%; }
    .back-office .overview .text_group {
      margin-top: 0px;
      margin-left: 0px;
      margin-bottom: 70px; }
    .back-office .overview .subtitle {
      font-size: 2.5vw; }
    .back-office .overview .title {
      font-size: 5.2vw; }
    .back-office .overview .read {
      font-size: 3.5vw; }
    }

    .back-office .tlk{
      width: 26%;
    }

    ul.product_compo li:after{
      content: none;
    }

@media (min-width: 641px) {
    .back-office .ph_bg01 {
    background-image: url("/-/Media/Ricoh/Sites/co_jp/solutions/back-office/accounting/cloud-ocr-solution/img/bgimg01.jpg"); }
    .back-office .ph_bg02 {
    background-image: url("/-/Media/Ricoh/Sites/co_jp/solutions/back-office/accounting/cloud-ocr-solution/img/bgimg02.jpg"); }
    .back-office .ph_bg03 {
    background-image: url("/-/Media/Ricoh/Sites/co_jp/solutions/back-office/accounting/cloud-ocr-solution/img/bgimg03.jpg");}
    .back-office .ph_bg04 {
    background-image: url("/-/Media/Ricoh/Sites/co_jp/solutions/back-office/accounting/cloud-ocr-solution/img/bgimg04.jpg");}
}

.pleft43 {
  padding-left: 43px!important;
}