.ser3img{
    display: inline;
    margin:0 10px 0 10px
}

@media (max-width: 575px) {
    .serMobCenter{
        text-align: left;
        padding: 0 20px  !important;
    }
    .serMobNoBorder{
        border: none !important;
    }
    
    .ser3img{
        display: inline;
        margin:0 2px 0 2px
    }
    
    .ser3imgCon{
        padding: 0 3px;
        margin: 0;
    }
}