.footer {
  margin-bottom: 51px;
  background: #EFEDE9;
}

.footer .footer-top {
  display: none;
}

.footer .footer-bottom {
  padding: 12px 0 11px;
  text-align: center;
}

@media (min-width: 768px) {
  .footer {
    margin-bottom: 0;
  }

  .footer .footer-top {
    display: block;
    padding: 30px 0 60px;
  }

  .footer .footer-top .container {
    display: flex;
    flex-wrap: wrap;
    padding: 0;
    justify-content: space-between;
  }

  .footer .item {
    padding: 0 15px;
  }

  .footer .item:nth-child(1) {
    order: 1;
    width: calc(100% - 290px);
    margin-top: 20px;
  }

  .footer .item:nth-child(2) {
    min-width: 180px;
    max-width: 40%;
  }

  .footer .item:nth-child(3) {
    min-width: 240px;
    max-width: 50%;
  }

  .footer .item:nth-child(4) {
    order: 2;
    width: 290px;
    margin-top: 20px;
  }

  .footer .logo {
    width: auto;
    height: 55px;
    margin-bottom: 20px;
  }

  .footer .cont-list li {
    line-height: 1.8;
  }

  .footer .cont-list li:not(:last-child) {
    margin-bottom: 10px;
  }

  .footer .cont-list li i {
    position: relative;
    top: 2px;
    line-height: 1;
    font-size: 20px;
    margin-right: 10px;
  }

  .footer .tit {
    font-weight: bold;
  }

  .footer .item:nth-child(2) .tit, .footer .item:nth-child(3) .tit {
    padding-bottom: 10px;
    margin-bottom: 15px;
    border-bottom: 2px solid rgba(51, 51, 51, .2);
  }

  .footer .item-list li:not(:last-child) {
    margin-bottom: 7px;
  }

  .footer .title-wrap {
    padding-bottom: 8px;
    margin-bottom: 15px;
    border-bottom: 2px solid rgba(51, 51, 51, .2);
    display: flex;
    align-items: center;
  }

  .footer .icon-list {
    display: flex;
    margin-left: 15px;
  }

  .footer .icon-list li {
    font-size: 14px;
    line-height: 1;
  }

  .footer .icon-list li:not(:last-child) {
    margin-right: 8px;
  }

  .footer .icon-list li i {
    font-size: inherit;
  }

  .footer .form-group {
    margin-bottom: 17px;
  }

  .footer .form-control {
    height: 33px;
    border-radius: 0;
    border-color: #CECECE;
  }

  .footer textarea.form-control {
    min-height: 86px;
  }

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

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

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

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

  .footer .btn-wrap {
    margin-top: 26px;
  }

  .footer .btn {
    width: 119px;
    color: #fff;
    line-height: 1;
    font-size: 18px;
    padding-top: 7px;
    border-radius: 0;
    background: var(--style-color);
  }

  .footer .footer-bottom {
    padding: 20px 0 19px;
    border-top: 2px solid rgba(51, 51, 51, .3);
  }
}

@media (min-width: 992px) {
  .footer .item:nth-child(1) {
    width: 100%;
  }

  .footer .item:nth-child(2) {
    width: 180px;
    max-width: none;
  }

  .footer .item:nth-child(3) {
    width: 240px;
    max-width: none;
  }

  .footer .item:nth-child(4) {
    margin-top: 0;
    order: 0;
  }
}

@media (min-width: 1200px) {
  .footer .footer-top {
    padding: 60px 0 90px;
  }

  .footer .item:nth-child(1) {
    width: 380px;
    order: 0;
    margin-top: 0;
  }

  .footer .logo {
    height: 70px;
    margin-bottom: 37px;
  }

  .footer .cont-list li:not(:last-child) {
    margin-bottom: 16px;
  }

  .footer .cont-list li a:hover {
    color: var(--style-color);
  }

  .footer .item:nth-child(4) .title-wrap {
    margin-bottom: 26px;
  }

  .footer .icon-list {
    margin-left: 24px;
  }

  .footer .icon-list li:not(:last-child) {
    margin-right: 12px;
  }

  .footer ul>li a {
    transition: all .3s;
  }

  .footer ul>li a:hover {
    color: var(--style-color);
  }

  .footer .btn {
    font-size: 20px;
    transition: all .3s;
  }

  .footer .btn:hover {
    color: var(--style-color);
    background: #fff;
  }
}

@media (min-width: 1440px) {
  .footer .footer-top {
    padding: 84px 0 142px;
  }

  .footer .item:nth-child(1) {
    width: 445px;
  }

  .footer .item:nth-child(2), .footer .item:nth-child(3) {
    width: 260px;
  }

  .footer .item:nth-child(4) {
    width: 326px;
  }
}

@media (min-width: 1640px) {
  .footer .item:nth-child(2), .footer .item:nth-child(3) {
    width: 290px;
  }
}