.wrap {
      width: auto;
      margin: auto;
    }

    .item {
      display: flex;
      margin-bottom: 50px;
      align-items: center;

    }

    .item .txt {
      width: 55%;
      flex-direction: column;
      justify-content: center;
      flex-shrink: 0;
      padding: 50px 30px;
      box-sizing: border-box;
      z-index: 1;
    }
.txt h2 {
font-family: Open Sans;
    font-size: 30px;
    line-height: 1.5;
    font-weight: 700;
}


    .item .pic {
      width: 55%;
    }

    .item .pic img {
      width: 100%;
    }

    .item> :first-child {
      margin-right: -10%;
    }

     .item:nth-child(1) .txt {
      background-color: #ffeaea;
    }

    .item:nth-child(2) .txt {
      background-color: #d8e8ec;
    }

    .item:nth-child(3) .txt {
      background-color: #f2ffed;
    }

    .item:nth-child(4) .txt {
      background-color: #f3f3f3;
    }