.logo_info {
    text-align: center;
    padding-top: 10px;
}

section#constructor {
    border: 1px solid #bbbbbb;
    box-shadow: 0 0 5px #a0a0a0;
}

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

.main_ofer li {
    font-size: 17px;
}

.main_ofer {
    margin: 60px 0;
}

.main_ofer ul {
    margin-top: 30px;
}