.section-about{
    padding: 0 var(--sectionper);
    position: relative;
}

.banner-about{
    position: absolute;
    z-index: 0;
    top:18%;
    right: -15%;
}
.banner-about img{width: 100%;}
.site-title--about{   
    padding: 0 var(--sectionper);
    padding-top: 18rem;
    position: relative;
z-index: 1;}
@media screen and (min-width: 768px) {
    .banner-about img{width: 75%;}
    .site-title--about{  
        padding-top: 15rem;}
    .banner-about{
        top:5%;
        right: 0%;
    }
}


/*
*section-about2
*/
.section-about2{
    margin-top: -3%;
}
.col-vtitle{
    flex:0 0 auto;
    width: 10%;
}
.site-title-vertical{
    position: relative;
    margin-top: -100px;
    z-index: 10;}

@media screen and (min-width: 1200px) {

.site-title-vertical{
    margin-top: -200px;
  }
}
/*
*section-ad
*/
.section-ad{
    width: 100%;
    margin-left:0%;
    position: relative;
    margin-top: 10%;
    z-index: 0;
    padding-bottom:0%;
}


.section-ad__01{
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin: 20px;
  }
  
  .section-ad__02{
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin: 20px;
  }
  

  .photo-item {
    overflow: hidden; 
    position: relative;
  }
  
  .photo-item img {
    width: 100%;
    height: 290px;
    object-fit: cover;
    object-position: center top;
    display: block;
  }

  .photo-item img.svgimg {
    width: 60%;
    height: auto;
  }
  .item-gray{
    background-color: #787980;
    text-align: center;
 }
  @media (min-width: 576px) {
    .section-ad__01{
      grid-template-columns: repeat(2, 1fr); 
    }
    .section-ad__02{
        grid-template-columns:  repeat(2, 1fr); 
     }
  }
@media screen and (min-width:768px) {
    .section-ad{
        width: 120%;
        margin-left:-10%;
        margin-top: 10%;
        padding-bottom: 10%;
    }
}
@media screen and (min-width:1200px) {
    .section-ad{
        margin-top: -3%;
    }
    .section-ad__01{
      grid-template-columns: 2fr repeat(2, 1fr) 2fr;
    }
    .section-ad__02{
        grid-template-columns: repeat(3, 2fr) 1fr;
         }
      
}