@charset "UTF-8";
/*  ---------------------------
		3分でわかる電通総研
---------------------------  */
#threemin #lottie05 {
  top: -290px;
  right: -510px;
}
#threemin #lottie04 {
  top: -1050px;
  right: -440px;
  z-index: -1;
}
@media screen and (max-width: 960px) {
  #threemin #lottie04 {
    top: calc(-150/375*100vw);
    right: 0;
  }
}
@media screen and (max-width: 960px) {
  #threemin .threemin_lottie01 {
    display: none;
  }
}
#threemin.threemin_contents {
  width: 1180px;
  max-width: 100%;
  margin: 70px auto 0;
  padding: 0 40px;
  word-break: normal;
}
@media screen and (max-width: 960px) {
  #threemin.threemin_contents {
    margin: calc(35/375*100vw) auto 0;
    padding: 0 calc(10/375*100vw);
  }
}
#threemin p {
  font-size: 16px;
  line-height: calc(28/16);
  letter-spacing: calc((50 / 1000)*1em);
}
#threemin .lead {
  font-size: 18px;
  line-height: calc(32/18);
}
#threemin .lead_img {
  margin-top: 74px;
}
@media screen and (max-width: 960px) {
  #threemin .lead_img {
    margin-top: 45px;
  }
}
#threemin .each_content:not(:first-of-type) {
  margin-top: 78px;
}
@media screen and (max-width: 960px) {
  #threemin .each_content:not(:first-of-type) {
    margin-top: 55px;
  }
}
#threemin .each_content .heading_bg_anim + .institution_detail {
  margin-top: 20px;
}
@media screen and (max-width: 960px) {
  #threemin .each_content .heading_bg_anim .heading_bg {
    padding: 8px 22px 4px 17px;
  }
}
#threemin .each_content .explain_txt {
  margin-top: 20px;
}
@media screen and (max-width: 960px) {
  #threemin .each_content .explain_txt {
    margin-top: 16px;
  }
}
#threemin .each_content .advantage_img {
  margin-top: 50px;
}
@media screen and (max-width: 960px) {
  #threemin .each_content .advantage_img {
    margin-top: 30px;
  }
}
#threemin .btn_wrap {
  margin-top: 112px;
}
@media screen and (max-width: 960px) {
  #threemin .btn_wrap {
    margin-top: 80px;
  }
}