.advantages-title {
    background: #00557f;
    color: white;
    padding: 10px;
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 10px;
}

.advantages-flex {
    display: flex;
    justify-content: space-between;
    gap: 10px;
}

.advantages-flex .advantages-block {
    width: 33%;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-content: center;
    align-items: center;
    border: 1px solid black;
    margin-bottom: 30px;
}

.advantages-flex .advantages-block img {
    height: 60px;
}

.advantages-flex .advantages-block .advantages-block-title {
    color: #00557f;
    font-weight: bold;
    font-size: 22px;
    text-transform: uppercase;
    margin-top: 5px;
}

.advantages-flex .advantages-block .advantages-block-text {
    color: #308fbf;

    font-size: 15px;
}

.advantages-flex .advantages-block .advantages-block-text span {
    color: #308fbf;
    font-weight: bold;
    font-size: 27px;
}

.custom-ul {
    padding-left: 22px;
}

.custom-ul li {
    margin-bottom: 10px;
}

.custom-ul .li-blue b {
    color: #00557f;
    margin-bottom: 5px;
    display: block;
}

.custom-ul .li-blue p {
    font-size: 13px;
}

.custom-ul li:before {
    left: -19px;
}

.advantages-flex-2 {
    display: flex;
    justify-content: space-between;
    gap: 10px;
}

.advantages-flex-2 .advantages-block {
    width: 33%;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-content: center;
    align-items: center;

    margin-bottom: 30px;
}

.advantages-flex-2 .advantages-block .advantages-block-inner {
    border: 1px solid black;
    width: 100%;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-content: center;
    align-items: center;
    margin-bottom: 10px;
}

.advantages-flex-2 .advantages-block img {
    height: 150px;
}

.advantages-flex-2 .advantages-block .advantages-block-title {
    background: #00557f;
    font-weight: bold;
    font-size: 20px;
    text-transform: uppercase;
    margin-top: 5px;
    color: white;
    width: 100%;
    text-align: center;
    padding: 10px 0;
}

.advantages-flex-2 .advantages-block .advantages-block-text {
    color: #308fbf;

    font-size: 18px;
}

.advantages-flex-2 .advantages-block .advantages-block-text span {
    color: #308fbf;
    font-weight: bold;
    font-size: 30px;
}

.btn-request {
    text-align: center;
    margin-top: 20px;
    margin-bottom: 90px
}

.btn-request a {
    text-decoration: none;
    padding: 17px 57px;        background-color: #308fbf; color: white;
}

.advantages-title-blue {
    font-size: 30px;
    color: #00557f;
    font-weight: bold;
    margin-bottom: 30px;
}
@media(max-width: 1200px) {
    .iframe_video {
        width: 100%;height:300px}
    .advantages-flex .advantages-block .advantages-block-title {     font-size: 17px;}
    .advantages-flex .advantages-block .advantages-block-text span { font-size: 14px;}
    .advantages-flex .advantages-block .advantages-block-text {     font-size: 11px;}
    .advantages-flex-2 .advantages-block .advantages-block-title {     font-size: 17px;}
    .advantages-flex-2 .advantages-block .advantages-block-text span { font-size: 14px;}
    .advantages-flex-2 .advantages-block .advantages-block-text {     font-size: 11px;}

}
@media(max-width: 700px) {
    .iframe_video {
        height: 250px}
    .advantages-flex {     flex-direction: column;margin-bottom: 20px}
    .advantages-flex .advantages-block { width: 100%;margin-bottom: 0px;    padding: 10px;}
    .advantages-flex-2 {     flex-direction: column;margin-bottom: 40px}
    .advantages-flex-2 .advantages-block { width: 100%;margin-bottom: 0px;    padding: 10px;}
}