.selector_3{
    position: absolute;
    display: flex;
    width: 100vw;
    flex-direction: row;
    top: calc(20vh + 55px);
    justify-content: center;
}
.select_3{
    width: 17vw;
    height: 60vh;
    margin: 0 5vw;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
}
.select_graph{
    background: url("../img/graphism.png") center;
    background-size: cover;
}
.select_photo{
    background: url("../img/photo.jpg") center;
    background-size: cover;
}
.select_video{
    background: url("../img/video.jpg") center;
    background-size: cover;}
.select_text{
    position: absolute;
    bottom: calc(10%);
    text-align: left;
    width: calc(17vw - 10px);
    font-size: 2.5rem;
    color: #fff;
    font-weight: 600;
    padding-left: 10px
}
.select_3:hover{
    -webkit-filter: opacity(.8);
    filter: opacity(.8);
}
@media screen and (max-width: 1100px) {
    .select_text {
      font-size: 1.8rem;
      line-height: 4.5rem;
    }
  }
@media screen and (max-width: 750px) {
    .selector_3 {
        flex-direction: column;
    }
    .select_3{
        width: 90vw;
        height: 18vh;
        margin: 15px auto;
    }
    .select_text{
        position: relative;
        text-align: center;
        color: #fff;
        font-weight: 600;
        padding: 20px 0 0 10px;
        top: calc(9vh - 20px);
        left: 5vw;
    }
  }
  @media screen and (max-width: 450px) {
  
  }