body {
  background-color: #f5f5f5;
}

.banner {
  padding-top: 80px;
  width: 100%;
  height: 500px;
  background: url("../image/link-banner.jpg") no-repeat center bottom;
}

.w-1200 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.left-item {
  width: 516px;
  height: 524px;
}

.left-item img {
  width: 100%;
  height: 100%;
}

.right-item {
  position: absolute;
  left: 34%;
  top: 45px;
  width: 859px;
  height: 462px;
  background: url("../image/link-bg.png") no-repeat center center;
}

.right-item .item-box {
  padding: 60px 80px;
}

.right-item .item-box li {
  display: flex;
  align-items: center;
  font-size: 22px;
  margin-bottom: 30px;
}

.right-item .item-box li img {
  margin-right: 20px;
}

.from-box {
  width: 100%;
}

.from-box .from-con {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.from-con .from-item {
  width: 45%;
  height: 40px;
  border: 1px solid #d5d5d5;
}

.from-item .from-ri {
  font-size: 18px;
  width: 100%;
  height: 100%;
  display: block;
  padding: 0 10px;
  border-radius: 5px;
  box-sizing: border-box;
  background: #f8f8f8;
  border: none;
}

.from-item:last-child {
  width: 100%;
  height: auto;
  overflow: hidden;
  margin-top: 30px;
}

.from-item:last-child .from-ri {
  width: 100%;
  height: 100%;
  padding: 10px;
  resize: none;
}

.from-box .from-btn {
  margin-top: 40px;
  font-size: 18px;
  color: #ffffff;
  cursor: pointer;
  border-radius: 5px;
  display: inline-block;
  padding: 10px 100px;
  background-color: #009fe4;
}