.MyContainer {
    padding-bottom: 50px;
    overflow: hidden;
    background:url('https://support3.you.gr/you/newsletter/LANDING_PAGE/maysale2019/images/leavesbg.jpg') center 63% no-repeat;
    background-size:auto
}

.SmallImgs {
    display: none;
}

.GreenTitles {
    background-color: #39654d;
    text-align: center;
    padding: 10px 15px;
}

    .GreenTitles img {
        margin: 0 auto;
    }

.HalfDivs {
    width: 50%;
    float: left;
    margin: 20px auto;
    display: inline-block;
}

    .HalfDivs:last-of-type img {
        float: right;
    }

.ThreeItemsList{
    display:flex;
    justify-content:space-around;
    /*border:solid thin black;*/
}
.FourItemsList {
    margin-top: 20px;
  
}
    .FourItemsList a{
width: calc(25% - 20px);
margin:0 10px;
        float:left;
    }
  
@media (max-width:768px) {

    .FourItemsList a {
        width: calc(50% - 20px);
        margin:10px;
    }
}


@media (max-width:600px) {
    .BigImgs {
        display: none;
    }

    .SmallImgs {
        display: block;
    }

    .GreenTitles img {
        max-width: 150px;
    }
    .HalfDivs {
        width: 100%;
        float: none;
        margin: 20px auto 0 auto;
    }

        .HalfDivs img {
            float: none;
        }

    .ThreeItemsList {
        display:block;
        justify-content: unset;
        margin-top:20px;
    }
        .ThreeItemsList a:first-child, .ThreeItemsList a:nth-child(2){
            width:calc(50% - 20px);
            margin:0 10px;
            float:left;
        }

        .ThreeItemsList a:last-child {
            width: calc(100% - 20px);
            margin: 0 10px;
        }
}