.Subhome{
    margin-top:86px;
    .homeItem{
     padding: 160px 0 140px 0;
     background-image: url(../images/Subhomebg.png);
     background-position: center;
     background-size: cover;
     background-repeat: no-repeat;
     position: relative;
     &::after{
       position: absolute;
       content: '';
       top: 0; 
       left: 0; 
       height: 100%;
       width: 100%;
       background-color: rgba(0,0,0,0.4);
     }
    }
 }