.message span{
    display: block;
    text-align: right;
    margin-top: 5px;
    opacity: 50%;
    font-size: 12px;
    font-style: italic;
}

.description{
    padding: 0 5px;
    margin-bottom: 15px;
}

.description h2{
    font-size: 18px;
    font-weight: 500;
    text-align: center;
    color: #3B67CE;
    margin-bottom: 5px;
}

.description p{
    font-size: 14px;
}

.picture{
    width: 100%;
    padding: 0 5px;
}

.picture img{
    display: block;
    width: 100%;
}

.picture:last-child{
    display: none;
}

@media (min-width: 800px){
    .description h2{
        font-size: 22px;
    }

    .description p {
        font-size: 16px;
    }

    .description{
        margin-bottom: 25px;
    }
}

@media (min-width: 1024px){
    .description{
        margin-bottom: 30px;
    }

    .description:last-child{
        margin-bottom: 0;
    }

    .main-content{
        display: flex;
        flex-wrap: wrap;
        align-content: flex-start;
        justify-content: space-between;
    }

    .message{
        flex-basis: 100%;
        align-self: flex-start;
    }

    .descriptions{
        flex-basis: 50%;
    }

    .pictures{
        flex-basis: 45%;
        display: flex;
        flex-direction: column;
        justify-content: space-around;
    }

    .picture:last-child{
        display: block;
        margin-top: 15px;
    }
}

@media (min-width: 1200px){
    .descriptions{
        flex-basis: 48%;
    }

    .pictures{
        flex-basis: 43%;
    }
}

@media (min-width: 1440px){
    .message span{
        font-size: 14px;
    }

    .description h2{
        font-size: 25px;
    }

    .description p {
        font-size: 18px;
    }
}

@media (min-width: 1600px){
    .descriptions{
        flex-basis: 50%;
    }

    .description h2{
        font-size: 26px;
    }

    .description p {
        font-size: 20px;
    }
}