.illust {
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  display: block;
}

.illust-10 {
  width: 10px;
  max-width: 10px;
  min-width: 10px;
  height: 10px;
}

.illust-11 {
  width: 11px;
  max-width: 11px;
  min-width: 11px;
  height: 11px;
}

.illust-12 {
  width: 12px;
  max-width: 12px;
  min-width: 12px;
  height: 12px;
}

.illust-13 {
  width: 13px;
  max-width: 13px;
  min-width: 13px;
  height: 13px;
}

.illust-14 {
  width: 14px;
  max-width: 14px;
  min-width: 14px;
  height: 14px;
}

.illust-15 {
  width: 15px;
  max-width: 15px;
  min-width: 15px;
  height: 15px;
}

.illust-16 {
  width: 16px;
  max-width: 16px;
  min-width: 16px;
  height: 16px;
}

.illust-17 {
  width: 17px;
  max-width: 17px;
  min-width: 17px;
  height: 17px;
}

.illust-18 {
  width: 18px;
  max-width: 18px;
  min-width: 18px;
  height: 18px;
}

.illust-19 {
  width: 19px;
  max-width: 19px;
  min-width: 19px;
  height: 19px;
}

.illust-20 {
  width: 20px;
  max-width: 20px;
  min-width: 20px;
  height: 20px;
}

.illust-21 {
  width: 21px;
  max-width: 21px;
  min-width: 21px;
  height: 21px;
}

.illust-22 {
  width: 22px;
  max-width: 22px;
  min-width: 22px;
  height: 22px;
}

.illust-23 {
  width: 23px;
  max-width: 23px;
  min-width: 23px;
  height: 23px;
}

.illust-24 {
  width: 24px;
  max-width: 24px;
  min-width: 24px;
  height: 24px;
}

.illust-25 {
  width: 25px;
  max-width: 25px;
  min-width: 25px;
  height: 25px;
}

.illust-26 {
  width: 26px;
  max-width: 26px;
  min-width: 26px;
  height: 26px;
}

.illust-27 {
  width: 27px;
  max-width: 27px;
  min-width: 27px;
  height: 27px;
}

.illust-28 {
  width: 28px;
  max-width: 28px;
  min-width: 28px;
  height: 28px;
}

.illust-29 {
  width: 29px;
  max-width: 29px;
  min-width: 29px;
  height: 29px;
}

.illust-30 {
  width: 30px;
  max-width: 30px;
  min-width: 30px;
  height: 30px;
}

.illust-31 {
  width: 31px;
  height: 31px;
}

.illust-32 {
  width: 32px;
  height: 32px;
}

.illust-33 {
  width: 33px;
  height: 33px;
}

.illust-34 {
  width: 34px;
  height: 34px;
}

.illust-35 {
  width: 35px;
  height: 35px;
}

.illust-36 {
  width: 36px;
  height: 36px;
}

.illust-37 {
  width: 37px;
  height: 37px;
}

.illust-38 {
  width: 38px;
  height: 38px;
}

.illust-39 {
  width: 39px;
  height: 39px;
}

.illust-40 {
  width: 40px;
  height: 40px;
}

.illust-41 {
  width: 41px;
  height: 41px;
}

.illust-42 {
  width: 42px;
  height: 42px;
}

.illust-43 {
  width: 43px;
  height: 43px;
}

.illust-44 {
  width: 44px;
  height: 44px;
}

.illust-45 {
  width: 45px;
  height: 45px;
}

.illust-46 {
  width: 46px;
  height: 46px;
}

.illust-47 {
  width: 47px;
  height: 47px;
}

.illust-48 {
  width: 48px;
  height: 48px;
}

.illust-49 {
  width: 49px;
  height: 49px;
}

.illust-50 {
  width: 50px;
  height: 50px;
}

.illust-51 {
  width: 51px;
  height: 51px;
}

.illust-52 {
  width: 52px;
  height: 52px;
}

.illust-53 {
  width: 53px;
  height: 53px;
}

.illust-54 {
  width: 54px;
  height: 54px;
}

.illust-55 {
  width: 55px;
  height: 55px;
}

.illust-56 {
  width: 56px;
  height: 56px;
}

.illust-57 {
  width: 57px;
  height: 57px;
}

.illust-58 {
  width: 58px;
  height: 58px;
}

.illust-59 {
  width: 59px;
  height: 59px;
}

.illust-60 {
  width: 60px;
  height: 60px;
}

.illust-61 {
  width: 61px;
  height: 61px;
}

.illust-62 {
  width: 62px;
  height: 62px;
}

.illust-63 {
  width: 63px;
  height: 63px;
}

.illust-64 {
  width: 64px;
  height: 64px;
}

.illust-120 {
  width: 120px;
  height: 120px;
}

.illust-130 {
  width: 130px;
  height: 130px;
}

.illust-140 {
  width: 140px;
  height: 140px;
}

.illust-150 {
  width: 150px;
  height: 150px;
}

.illust-160 {
  width: 160px;
  height: 160px;
}

.illust-170 {
  width: 170px;
  height: 170px;
}

.illust-180 {
  width: 180px;
  height: 180px;
}

.illust-190 {
  width: 190px;
  height: 190px;
}

.illust-200 {
  width: 200px;
  height: 200px;
}

.file-searching-illust {
  background-image: url('../illustrations/file-searching.jpg');
}