.bft-front,
.bft-front * {
  box-sizing: border-box;
}

.bft-front {
  position: relative;
  width: 100%;
  background: var(--bft-bg, #fff);
  color: var(--bft-text, #1f1f1f);
}

.bft-front__inner {
  width: min(100%, var(--bft-wrapper-width, 1200px));
  margin: 0 auto;
  background: var(--bft-wrapper-bg, #fff);
  padding: 34px 22px;
  text-align: center;
}

.bft-front__logo {
  margin-top: var(--bft-logo-margin-top, 0);
  margin-bottom: var(--bft-logo-margin-bottom, 22px);
}

.bft-front__logo img {
  display: block;
  width: min(var(--bft-logo-width, 320px), 100%);
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

.bft-front__text {
  color: var(--bft-text, #1f1f1f);
  font-size: 16px;
  line-height: 1.6;
}

.bft-front__text > :first-child {
  margin-top: 0;
}

.bft-front__text > :last-child {
  margin-bottom: 0;
}

.bft-front a {
  color: var(--bft-link, #1f1f1f);
  transition: color .18s ease;
}

.bft-front a:hover,
.bft-front a:focus {
  color: var(--bft-link-hover, #000);
}

.bft-front__text--mobile {
  display: none;
}

.bft-scrolltop {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 999;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity .18s ease, transform .18s ease;
}

.bft-scrolltop.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.bft-scrolltop span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--bft-arrow, #1f1f1f);
  -webkit-mask: url("images/arrow.svg") center / contain no-repeat;
  mask: url("images/arrow.svg") center / contain no-repeat;
  transition: background .18s ease, transform .18s ease;
}

.bft-scrolltop:hover span,
.bft-scrolltop:focus span {
  background: var(--bft-arrow-hover, #000);
  transform: translateY(-2px);
}

@media (max-width: 700px) {
  .bft-front__inner {
    padding: 28px 18px;
  }
  .bft-front__text--desktop {
    display: none;
  }
  .bft-front__text--mobile {
    display: block;
  }
  .bft-scrolltop {
    right: 16px;
    bottom: 16px;
    width: 44px;
    height: 44px;
  }
}