@charset "utf-8";

/** ***************************************************************************
 * 共用
 * ************************************************************************* */

#main .section-title {
  margin-bottom: 40px;
  font-size: 1.5em;
  font-weight: 600;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}

#main .section-title::before {
  content: '';
  width: 2.5em;
  height: 2.5em;
  margin-bottom: 0.5em;
  background: url("../_image/_common/icon-mail-security-1.png") 0 0 / 100% 100% no-repeat;
  flex-shrink: 0;
}

@media print, screen and (min-width:901px) {

  #main .section-title {
    font-size: 1.875em;
    flex-direction: row;
  }

  #main .section-title::before {
    margin-right: 0.5em;
    margin-bottom: unset;
  }

}

/** ***************************************************************************
 * クラウド型メールセキュリティの防御システム
 * ************************************************************************* */

#system div.system {
  margin-bottom: -30px;
  counter-reset: number;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  overflow: hidden;
}

#system div.system section.item {
  margin-bottom: 30px;
  counter-increment: number;
}

#system div.system section.item.large {
  width: 100%;
}

@media print, screen and (min-width:901px) {

  #system div.system {
    margin-bottom: -40px;
  }

  #system div.system section.item {
    width: 47%;
    margin-bottom: 40px;
  }

  #system div.system section.item.large {
    width: 100%;
  }

}

/**
 * タイトル
 */

#system div.system .title {
  min-height: 2.75em;
  margin-bottom: 15px;
  letter-spacing: 0;
  line-height: 1.4;
  font-size: 1.25em;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

#system div.system .title::before {
  content: counter(number, decimal-leading-zero);
  margin-right: 0.25em;
  color: #f5ab1b;
  line-height: 1;
  font-family: Futura, 'Century Gothic', sans-serif;
  font-size: 2em;
}

@media print, screen and (min-width:901px) {

  #system div.system .title {
    font-size: 1.5em;
  }

  #system div.system .title::before {
    font-size: 2.4em;
  }

}

/** ***************************************************************************
 * セキュアメールが選ばれる理由
 * ************************************************************************* */

#merit div.merit {
  margin-bottom: -30px;
  counter-reset: number;
  overflow: hidden;
}

#merit div.merit section.item {
  margin-bottom: 30px;
  counter-increment: number;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
}

#merit div.merit section.item::before {
  content: counter(number, decimal-leading-zero);
  margin-bottom: 0.25em;
  color: #f5ab1b;
  line-height: 1;
  font-family: Futura, 'Century Gothic', sans-serif;
  font-size: 3.125em;
  font-weight: 500;
  text-align: center;
  order: -1;
}

@media print, screen and (min-width:901px) {

  #merit div.merit {
    margin-bottom: -40px;
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    justify-content: flex-start;
    column-gap: 30px;
  }

  #merit div.merit section.item {
    width: calc(100% / 3 - 20px);
    margin-bottom: 40px;
  }

}

/**
 * タイトル
 */

#merit div.merit .title {
  min-height: 4em;
  line-height: 1.5;
  font-size: 1.25em;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
}

/**
 * 画像
 */

#merit div.merit div.image {
  text-align: center;
  order: -1;
}