.sidebar {
    position: relative;
    height: calc(100% - 2450px);
    margin-top: 40px;
}
.sidebar-subscribe-panel_title {
    font-weight: bold;
    font-size: 18px;
    color: #1B222F;
}
.sidebar-subscribe-panel_content {
    font-size: 15px;
    color: #4D5564;
    margin: 16px 0 36px;
}
.sidebar-subscribe-panel {
    margin-top: 50px;
}
.sidebar-ad {
    margin-top: 20px;
}
.sidebar-subscribe-panel_btn_mobile:hover {
    border: 1px solid #00BF6C;
    border-radius: 6px;
    color: #00B164;
    background: #fff;
}
.sidebar-subscribe-panel_btn_mobile {
    display: block;
    max-width: 214px;
    font-size: 12px;
    text-align: center;
    border-radius: 6px;
    color: #fff;
    background: #00BF6C;
    padding: 8px 20px;
    margin-top: 24px;
}
.sidebar-ad-container {
    height: 100%;
}
.sidebar-ad-container >  .sidebar-ad {
    position: sticky;
    top: 3%;
}