.content{
    width: 85%;
    margin: auto;
    text-align: center
}
.text-content{
    background-color: #a7d7f3;
    width:100%;
    margin: auto
}
.photo-content{
    width: 100%;
    margin: auto;
}
.before img{
    width:49.9%;
}
.after img{
    width:49.5%;
}
.photo-content p{
    font-size: 15px;
    color: white;
    width: 99.9%;
    margin: auto;
    background-color:blue
}

@media only screen and (max-width: 768px){
    .content{
        width: 90%;
        text-align: center;
        margin-bottom: 20px;

        border: solid black 1px;
    }
    .text-content{
        background-color: #a7d7f3;
        width:100%;
        margin: auto
    }
    .photo-content{
        width: 90%;
        margin: auto;
    }
    .before img{
        width:90%;
        padding-bottom: 10px;
    }
    .after img{
        width:90%;
    }
    .photo-content p{
        font-size: 10px;
        color: white;
        width: 90%;
        margin: auto;
        background-color:blue
    }

}