/* banner */
.banner {
  position: relative;
}

.banner img {
  display: block;
  width: 100%;
  min-height: 200px;
  object-fit: cover;
}

.banner::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(20, 34, 59, .2);
}

.banner .container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  color: #fff;
}

.banner .title {
  text-align: center;
}

.banner .info {
  display: none;
}

@media (min-width: 768px) {
  .banner img {
    min-height: 350px;
  }

  .banner .info {
    display: block;
    margin-top: 10px;
    text-align: center;
  }
}

@media (min-width: 1200px) {
  .banner .info {
    margin-top: 30px;
  }
}

@media (min-width: 1640px) {
  .banner .title {
    font-size: 54px;
  }

  .banner .info {
    margin-top: 55px;
  }
}

@media (max-width: 640px) {
  .banner .title {
    font-size: 18px;
  }
}


/* free-measurements */
.free-measurements {
  padding: 30px 0;
}

.free-measurements .content-wrap {
  padding-top: 20px;
}

.free-measurements .title {
  margin-bottom: 19px;
}

.free-measurements .sub-info {
  line-height: 1.8;
  text-align: center;
  max-width: 800px;
  margin-bottom: 20px;
  margin-left: auto;
  margin-right: auto;
}

.free-measurements .item-wrap {
  padding: 30px 20px;
  background: #fff;
  box-shadow: 6px 6px 12px 1px rgba(0, 0, 0, 0.3);
}

.free-measurements label {
  font-size: 20px;
}

.free-measurements .form-control {
  font-size: 18px;
  border-radius: 0;
  border-color: #A5A5A5;
}

.free-measurements .btn-wrap {
  margin-top: 30px;
}

.free-measurements .btn {
  width: 100%;
  color: #fff;
  font-size: 20px;
  max-width: 540px;
  border-radius: 4px;
  background: var(--style-color);
}

.free-measurements .form-control::-webkit-input-placeholder {
  color: #999;
}

.free-measurements .form-control:-moz-placeholder {
  color: #999;
}

.free-measurements .form-control::-moz-placeholder {
  color: #999;
}

.free-measurements .form-control:-ms-input-placeholder {
  color: #999;
}

@media (min-width: 1200px) {
  .free-measurements {
    padding: 70px 0;
  }

  .free-measurements .content-wrap {
    padding-top: 34px;
  }

  .free-measurements .sub-info {
    margin-bottom: 43px;
  }

  .free-measurements .item-wrap {
    padding: 71px 40px 69px;
  }

  .free-measurements label {
    font-size: 24px;
    margin-bottom: 14px;
  }

  .free-measurements .form-group {
    margin-bottom: 34px;
  }

  .free-measurements .form-control {
    height: 62px;
    font-size: 20px;
    padding-left: 20px;
    padding-right: 20px;
  }

  .free-measurements .btn {
    font-size: 24px;
    padding-top: 11px;
    padding-bottom: 11px;
    transition: background .3s;
  }

  .free-measurements .btn:hover {
    background: var(--sub-color);
  }
}

@media (min-width: 1640px) {
  .free-measurements {
    padding-bottom: 100px;
  }

  .free-measurements .item-wrap {
    padding-left: 60px;
    padding-right: 60px;
  }

  .free-measurements label {
    font-size: 30px;
  }

  .free-measurements .btn-wrap {
    margin-top: 51px;
  }
}