.about-system{
    text-align: center;
    margin-top: 2rem;
    margin: auto;
    max-width: 1250px;

}

.about-system p{
    margin-top: 15px;
    margin-bottom: 2rem;
    margin-right: 5px;
    margin-left: 5px;
    font-size: 24px;
    line-height: 150%;
    text-align: justify;
}

.instruction{
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    align-content: center;
    width: 100%;
    background-color: #0065D0;
    color: #F2F4F5;

}

.main-instruction{
    max-width: 1320px;
    margin-top: 1rem;
    margin-bottom: 2rem;
    text-align: justify;
    border-bottom: 2px solid #F2F4F5;
    border-top: 2px solid #F2F4F5;
    padding-left: 1rem;
    padding-right: 1rem;
}

.main-instruction p{
    margin-top: 1rem;
    margin-bottom: 1rem;
    font-size: 24px;
    line-height: 150%;
}

.gallery{
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    align-content: center;
    max-width: 1320px;
    margin: auto;
    margin-top: 10px;
}

.gallery img{
    max-width: 350px;
    max-height: 350px;
    margin: 7px;
    border-radius: 7px;
}

.price{
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    align-content: center;
    max-width: 1320px;
    margin: auto;
    margin-bottom: 3rem;
    border-bottom: 1px solid #212121;
    border-top: 1px solid #212121;
}

.price-block{
    max-width: 600px;
    max-height: 500px;
    text-align: center;
    padding-left: 3rem;
    padding-right: 3rem;
    padding-bottom: 1rem;
}

.price-block p, h2, h3{
    margin-top: 25px;
}

.price-block h3{
    font-weight: normal;
}

@media screen and (max-width: 900px) {

    .main-instruction p{
        font-size: 20px;
        line-height: 130%;
        text-align: left;
        
    }

}