.btn-open {
    margin-left: 60px;
    display: inline-block;
    position: relative;
    top: -3px;
}

.section-page {
    position: relative;
}

.block-text {
    position: absolute;
    top: 457px;
    left: 20%;
    color: white;
    width: 430px;
    vertical-align: top;
}

@media (max-width: 767px) {
    .block-text {
        position: absolute;
        top: 200px;
        left: 15px;
        right: 15px;
        color: white;
        vertical-align: top;
        width: auto;
    }

    .btn-open {
        margin-left: 40px;
    }
}

.block-text > div{
    /*margin: auto;*/
}

.section-page > img {
    min-height: 250px;
}

.block-text h1 {
    color: white;
    font-size: 18px;
    text-transform: uppercase;
}

.block-text .description {
    font-size: 14px;
    line-height: 21px;
}

#description_hide {
    display: none;
}

.btn-open svg {
    rotate: 180deg;
}

.title-section {
    cursor: pointer;
}