@charset "utf-8";

.pro3-about-box {
    background: url('../images/pro2-about-bg.png') center center no-repeat;
    background-size: 100%;
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-bottom: 57px;
    padding-left: 20px;
    padding-right: 20px;
}




@media screen and (max-height: 820px) and (min-width:768px) {
    .pro-po-im {
        padding-top: 66px;
        padding-bottom: 28px;
    }
    .po-im-title {
        margin-top: -77px;
        margin-bottom: 16px;
    }
}




@media screen and (max-width: 768px) {

  
  .pro3-about-box {
    background: url('../images/pro2-about-bg-sp.png') center center no-repeat;
    background-size: 100vw;
  }


}