body {
  background: #F4F7FC;
}


/* solutions */
.solutions {
  padding: 30px 0;
}

.solutions .title-wrap {
  margin-bottom: 30px;
}

.solutions .title {
  margin-bottom: 20px;
}

.solutions .list-tag button {
  color: #333;
}

.solutions .tab-list>li a {
  display: block;
  font-weight: bold;
  padding: 7px 10px 6px;
  border: 1px solid var(--style-color);
}

.solutions .tab-list>li.active a {
  color: #fff;
  background: var(--style-color);
}

.solutions .row {
  margin-bottom: -30px;
}

.solutions .row>div {
  margin-bottom: 30px;
}

.solutions .scale-img {
  border-radius: 10px;
}

.solutions .scale-img img {
  width: 100%;
  aspect-ratio: 700 / 400;
}

.solutions .tit {
  text-align: left;
  margin-top: 15px;
  margin-bottom: 7px;
}

.solutions .info {
  color: #666666;
  margin-bottom: 20px;
  line-height: calc(30 / 18);
}

.solutions .btn {
  width: 105px;
  padding: 0;
  border: none;
  line-height: 1;
  font-weight: bold;
  color: var(--style-color);
  display: block;
}

.solutions .btn i {
  font-size: 12px;
  margin-left: 14px;
  position: relative;
  top: -1px;
}

@media (min-width: 768px) {
  .solutions .title-wrap {
    border-bottom: 1px solid #D8D8D8;
  }

  .solutions .tab-list {
    justify-content: flex-start;
  }

  .solutions .tab-list>li:not(:last-child) {
    margin-right: 10px;
  }

  .solutions .tab-list>li a {
    border-top: none;
    border-left: none;
    border-right: none;
    border-width: 2px;
    padding-top: 0;
    padding-bottom: 10px;
    border-color: transparent;
  }

  .solutions .tab-list>li.active a {
    color: var(--style-color);
    background: transparent;
    border-color: var(--style-color);
  }
}

@media (min-width: 1200px) {
  .solutions {
    padding-top: 44px;
    padding-bottom: 60px;
  }

  .solutions .title-wrap {
    margin-bottom: 50px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
  }

  .solutions .title {
    margin-bottom: 13px;
  }

  .solutions .tab-list>li:not(:last-child) {
    margin-right: 20px;
  }

  .solutions .tab-list>li a {
    padding-bottom: 17px;
    border-width: 3px;
  }

  .solutions .tab-list>li:hover a {
    color: var(--style-color);
    border-color: var(--style-color);
  }

  .solutions .row {
    margin-left: -20px;
    margin-right: -20px;
    margin-bottom: -50px;
  }

  .solutions .row>div {
    padding: 0 20px;
    margin-bottom: 50px;
  }

  .solutions .tit {
    margin-top: 26px;
    margin-bottom: 14px;
    transition: all .3s;
  }

  .solutions .tit:hover {
    color: var(--style-color);
  }

  .solutions .info {
    margin-bottom: 30px;
  }

  .solutions .btn i {
    transition: margin .3s;
  }

  .solutions .btn:hover i {
    margin-left: 20px;
  }
}

@media (min-width: 1440px) {
  .solutions {
    padding-bottom: 100px;
  }
}