.article{
    margin-bottom: 120px;
    padding-top: 80px;
}
.logo {
    width: 84px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
}
.logo-img {
    width: 47px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
}
.logo-img img {
    width: 100%;
    height: 17px;
}
.logo h3 {
    font-weight: 400;
    font-size: 22px;
    text-transform: uppercase;
    color: #2c332f;
}
.num {
    font-weight: 500;
    font-size: 18px;
    color: #2c332f;
}
.info {
    width: 240px;
    height: 45px;
    text-align: right;
}
.info p {
    font-weight: 300;
    font-size: 14px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #858e8a;
    margin-bottom: 8px;
}

.article-text{
    font-weight: 400;
    font-size: 16px;
    line-height: 130%;
    color: #535755;
    margin-bottom: 20px;
    list-style: none;
}
.article-item {
    position: relative;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
}
.article-item::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #3596ED;
    position: absolute;
    left: -16px;
}
.mb {
    margin-bottom: 80px;
}
.article-decor-wrap {
    position: relative;
}
.article-decor-wrap-2 {
    position: relative;
}
.article-decor-wrap::before {
    top: 120px;
    left: 0px;
}

.article-decor-wrap-2::before {
    bottom: 120px;
    right: 0px;
}

.title-midium {
    font-size: 36px;
}
.obresish {
    max-width: 744px;
}
.article-item {
    margin-bottom: 12px;
}
.article-list {
    margin-top: 0;
    padding-left: 17px;
}
.mb {
    margin-bottom: 40px;
}
.btn-video {
    background-color: #3596ED;
    border: none;
    padding: 0;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    position: absolute;
    z-index: 2;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
    cursor: pointer;
    -webkit-transition: opacity 0.2s, background-color 0.2s;
    -o-transition: opacity 0.2s, background-color 0.2s;
    transition: opacity 0.2s, background-color 0.2s;
}
.btn-video:hover {
    background-color: #4d9bdf;
}

.btn-video:not(:disabled):active {
    background-color: #2b7dc5;
}

.footer {
    text-align: center;
    padding-top: 20px;
    background: rgba(73, 169, 255, 3.85);
    background: -o-linear-gradient(355deg,rgba(73, 169, 255, 0.3) 0%, rgba(252, 124, 217, 0.3) 100%);
    background: linear-gradient(95deg,rgba(73, 169, 255, 0.3) 0%, rgba(252, 124, 217, 0.3) 100%);
}
.block-logo-footer{
    margin-top: 60px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
}
.logo-footer {
    margin-bottom: 30px auto;
    width: 84px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
}
.logo-footer h3 {
    font-weight: 400;
    font-size: 22px;
    text-transform: uppercase;
    color: #2c332f;
}
.aboutUs-footer {
    border-bottom: 1px solid #d3cbd9;
}
.aboutUs {
    width: 732px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    margin: 40px auto;

    font-weight: 400;
    font-size: 16px;
    line-height: 130%;
    color: #535755;
}
.aboutUs a, .aboutUs-list{
    text-decoration: none;
    color: inherit;
    list-style: none;
}
.bottom {
    padding-bottom: 40px;
    margin-top: 60px;
    font-weight: 400;
    font-size: 14px;
    letter-spacing: 0.04em;
    color: #858e8a;
}

@media (width<=768) {
    .article-decor-wrap, .article-decor-wrap-2 {
        display: none
    }
    .article-video {
        height: 230px;
    }
    .mb {
        margin-bottom: 60px;
    }
    .title-midium {
        font-size: 32px;
    }
}
@media (width<=576) {
    .article {
        padding-top: 60px;
        padding-bottom: 80px;
    }
    .mb {
        margin-bottom: 40px;
    }
    .title-large {
        font-size: 32px;
    }
    .title-midium {
        font-size: 28px;
    }
    .btn-video {
        width: 50px;
        height: 50px;
    }
    .btn-video img {
        width: 500px;
    }
}