#aboutHero {
    min-height: 300px;
    height: auto;
}

.tehno-two {
    background-image: url("../images/svjetloSiviRaster.png");
    background-size: cover;
    /* Resize the background image to cover the entire container */
    background-position: initial;
    margin-top: 100px;
    /* Center the image */
    height: auto;
    min-height: 500px;
    position: relative;
  }

  .hero {
    background-image: url("../images/referenceHero.jpg");
    background-position-y: bottom;
  }

  .pointer-right {
    position: absolute;
    top: 35%;
    right: 0px;
  }

.tehno-img-left-ref {
    position: absolute;
    bottom: 15%;
    left: 0px;
  }
  
.tehno-img-left-ref img {
    height: 400px;
    width: 700px;
  }

.section-logo {
    padding-top: 5%;
}

@media (min-width: 0px) and (max-width: 850px) {
  .tehno-two {
        margin-top: 0;
        top: 2%;
        background-image: unset;
        height: 951px;
    }
    .pointer-right {
        opacity: 0;
    }
    .tehno-img-left-ref {
        position: absolute;
        left: 0px;
        bottom: 4%;
      }
      
    .tehno-img-left-ref img {
        height: 100%;
        width: 100%;
      }

    .section3 img {
        width: 100%;
    }
}

@media (min-width: 700px) and (max-width: 850px) {
    .pointer-right {
        opacity: 0;
    }

    .tehno-img-left-ref {
        position: absolute;
        left: 0px;
        bottom: 0%;
      }
      
    .tehno-img-left-ref img {
        height: 100%;
        width: 100%;
      }

    .tehno-two {
        margin-top: 0;
        top: 2%;
        background-image: unset;
        height: 950px;
    }
}

@media (min-width: 1023px) and (max-width: 1100px) {
    .tehno-img-left-ref img {
        height: 50%;
        width: 50%;
    }
}