.support {
  width: 100%;
  height: 500px;
  min-width: 700px;
  position: relative;
  margin: 0 auto;
  background: transparent url(../../img/support/support_banner.jpg) no-repeat center top;
  background-size: cover;
  display: flex;
  justify-content: center;
  align-items: center;
}

.support::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* 上下渐变 */
  background: linear-gradient(180deg, rgba(1, 110, 226, 1) 30%, rgba(1, 110, 226, 0) 100%);
}

.support_banner {
  z-index: 1;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.support_banner_title_item {
  font-size: 68px;
  font-weight: bold;
  font-family: Arial, Helvetica, sans-serif;
  margin-bottom: 50px;
}

.support_banner_subtitle {
  font-size: 24px;
  font-weight: bold;
  font-family: Arial, Helvetica, sans-serif;
}

.container {
  width: 1200px;
  max-width: 1200px;
  margin: 80px auto;
  padding: 0;
}

.container_box {
  width: 100%;
  height: 100%;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 20px;
}

.container_box_item {
  width: 100%;
  height: 100%;
  display: flex;
}

.container_box_item_img {
  font-size: 0;
}

.container_box_item_img img {
  width: 280px;
  height: 260px;
  object-fit: cover;
}

.container_box_item_right {
  background-color: rgba(1, 110, 226, .08);
  padding: 30px;
}

.container_box_item_title {
  font-size: 24px;
  font-weight: bold;
  font-family: Arial, Helvetica, sans-serif;
  margin-bottom: 30px;
}

.container_box_item_text {
  font-size: 14px;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
  color: #333;
  margin-bottom: 10px;
}