.about-us {
  background-color: #EFEFEF;
  text-align: center;
  width: 100%;
  padding-bottom: 100px;
  margin-top:-80px !important;
  padding-top:80px !important;
}

.about-us .title {
  position: relative;
  margin-bottom: 60px;
  padding-top: 100px;
  font-size: 3.2rem;
}

.about-us .title::after {
  position: absolute;
  content: "";
  display: block;
  width: 209px;
  height: 167px;
  background-image: url("../../images/shake-hands.png");
  background-size: cover;
  transform: translateX(50%);
  top: 80px;
  right: calc(50% - 350px);
}

.about-us .title .logo {
  width: 262px;
  margin: 0 25px -10px 0;
}

.about-us .section {
  text-align: center;
  font-size: 2rem;
  color: #111;
}

.about-us .section::after {
  position: absolute;
  content: "";
  display: block;
  width: 209px;
  height: 167px;
  background-image: url("../../images/like-chain.png");
  background-size: cover;
  transform: translateX(50%);
  top: 50px;
  left: calc(50% - 580px);
}

.about-us .section .paragraph {
  font-size: 1.4rem;
  line-height: 1.8;
}

.about-us .section .paragraph:first-child{
  margin-bottom: 2em;
}

/* SP */
@media screen and (max-width:1080px) {
  .about-us {
    padding-bottom: 50px;
  }


  .about-us .title{
    padding-top: 240px;
    margin-bottom: 30px;
  }

  .about-us .title::after {
    right: 50%;
    background-size: contain;
    background-repeat: no-repeat;
    top: 80px;
  }

  .about-us .section::after {
    display: none;
  }
}

@media screen and (max-width:600px) {
    .about-us .title .logo {
    width: 50%;
    margin: 20px 0 -5px 0;
  }

  .about-us .section .paragraph {
    padding: 0 30px;
    text-align: justify;
  }

  .about-us .section .paragraph br {
    display: none;
  }
}