.container .big-horizont172, .index-chooser .big-horizont172  {
    margin: 0 !important;
}
div.container  .big-horizont172,.section-wrapper .big-horizont172{
    margin: 15px 0 0 0!important;
}

.big-horizont172 {
    position: relative;
    margin: 15px 25px 0 25px;
    overflow: hidden;
    background: #6acfd0 url(https://tophotels.ru/csstx/images/big-horizont/bh150.gif) left /cover no-repeat;
    border-radius: 5px;
    color: #ffffff !important;
    height: 240px;
    font-family: 'apercu_pro', sans-serif;
    -webkit-box-align: center;
    -ms-flex-align: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    align-items: center;
    -ms-flex-pack: justify;
    justify-content: space-between;
    padding: 20px 20px 20px 40px;
}


.big-horizont172 .big-horizont172__subttl {
    font-size: 17px;
    line-height: 17px;
    margin: 15px 0 25px 0;
}

.big-horizont172 > * {
    position: relative;
    z-index: 5;
}

.big-horizont172 .big-horizont172__left {
    width: 70%;
}

.big-horizont172 .big-horizont172__right {
    text-align: center;
    position: relative;
}

.big-horizont172::after {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 2;
    content: '';
    left: 0;
    top: 0;
    background: -o-linear-gradient(88deg, rgba(0, 0, 0, 0.38), transparent);
    background: linear-gradient(2deg, rgba(0, 0, 0, 0.38), transparent);
    border-radius: 5px;
}

.big-horizont172 .big-horizont172__sm-bold {
    font-size: 21px;
    line-height: 21px;
    margin-bottom: 15px;
    font-weight: bold;
}

.big-horizont172 .big-horizont172__onexhibit {
    background: url(https://tophotels.ru/csstx/images/logotypes/on-exhibit.svg) center/contain no-repeat;
    width: 260px;
    height: 30px;
    display: block;
    margin: 20px 0;
}

.big-horizont172 .big-horizont172__sm {
    font-size: 18px;
    line-height: 18px;
}

.big-horizont172 .big-horizont172__ttl {
    position: relative;
    font-family: 'Times New Roman';
    margin: 20px 0 0 0;
    font-size: 37px;
    font-weight: bold;
}

.big-horizont172 .big-horizont172__logo {
    display: inline-block;
    vertical-align: top;
    margin-right: 35px;
    height: 30px;
    width: 160px;
    background: bottom left/contain no-repeat;
}

.big-horizont172 .big-horizont172__logo.big-horizont172__logo--md {
    background-image: url(https://tophotels.ru/csstx/images/logotypes-clients/maldiviana.svg);
}

.big-horizont172 .big-horizont172__logo.big-horizont172__logo--tx {
    background-image: url(https://tophotels.ru/csstx/images/logotypes/tophotels-white.svg);
    height: 24px;
}

.big-horizont172 .big-horizont172__btn span {
    position: relative;
    z-index: 2;
}

.big-horizont172:hover .big-horizont172__btn::after {
    opacity: 0.5;
}

.big-horizont172::before {
    content: '';
    pointer-events: none;
    opacity: 0.6;
    background: radial-gradient(circle at 20% 35%, transparent 0, transparent 2px, #ffffff 3px, #ffffff 4px, transparent 4px),
    radial-gradient(circle at 95% 10%, transparent 0, transparent 2px, #ffffff 3px, #ffffff 4px, transparent 3px),
    radial-gradient(circle at 75% 44%, transparent 0, transparent 2px, #ffffff 3px, #ffffff 4px, transparent 4px),
    radial-gradient(circle at 35% 84%, transparent 0, transparent 2px, #ffffff 3px, #ffffff 4px, transparent 2px),
    radial-gradient(circle at 46% 52%, transparent 0, transparent 4px, #ffffff 5px, #ffffff 6px, transparent 4px);
    width: 300px;
    height: 300%;
    top: 0;
    left: 40%;
    position: absolute;
    animation: bubbles 7s linear infinite both;
}

@keyframes bubbles {
    from {
        transform: translate();
    }
    to {
        transform: translate(0, -100%);
    }
}

.big-horizont172 .big-horizont172__right span {
    font-size: 11px;
}

.big-horizont172 .big-horizont172__btn::before {
    content: '\f30b';
    font-weight: bold;
    font-family: "Font Awesome 5 Free";
    position: absolute;
    right: 40px;
    top: 0;
    height: 100%;
    line-height: inherit;
}

.big-horizont172 .big-horizont172__btn {
    font-family: 'apercu_pro', sans-serif;
    font-size: 16px;
    border: 2px solid #ffffff;
    background: #54c7c7;
    overflow: hidden;
    transition: 0.3s;
    padding: 0 40px;
    line-height: 43px;
    text-align: left;
    width: 279px;
    border-radius: 15px;
    position: relative;
    color: #ffffff;
}

.big-horizont172:hover .big-horizont172__btn {
    background: #449797;
    transform: scale(1.09);
}

@media screen and (max-width: 1200px) {
    .big-horizont172::after {
        background: rgba(0, 18, 20, 0.34);
    }

    .big-horizont172 .big-horizont172__onexhibit {
        width: 220px;
        height: 25px;
    }

    .big-horizont172 .big-horizont172__sm-bold {
        font-size: 17px;
        line-height: 17px;
    }

    .big-horizont172 .big-horizont172__sm {
        font-size: 15px;
        line-height: 15px;
    }

    .big-horizont172 .big-horizont172__ttl {
        font-size: 33px;
        margin: 30px 0 0 0;
    }

    .big-horizont172 .big-horizont172__subttl {
        font-size: 15px;
        line-height: 15px;
    }

    .big-horizont172 .big-horizont172__btn {
        line-height: 40px;
        font-size: 15px;
        width: 270px;
    }
}

@media screen and (max-width: 1023px) {
    .big-horizont172 {
        height: 180px;
        margin: 15px 15px 0 15px;
        padding: 15px 20px;
    }

    .big-horizont172 .big-horizont172__right span {
        font-size: 8px;
    }

    .big-horizont172 .big-horizont172__logo {
        height: 20px !important;
        width: 117px;
    }

    .big-horizont172 .big-horizont172__ttl {
        font-size: 25px;
        margin-top: 20px;
    }

    .big-horizont172 .big-horizont172__onexhibit {
        width: 180px;
        height: 20px;
        margin: 15px 0;
    }

    .big-horizont172 .big-horizont172__sm {
        font-size: 13px;
    }

    .big-horizont172 .big-horizont172__sm-bold {
        font-size: 16px;
    }

    .big-horizont172 .big-horizont172__right {
        padding-top: 20px;
    }

    .big-horizont172 .big-horizont172__subttl {
        font-size: 13px;
        margin: 10px 0 15px 0;
    }

    .big-horizont172 .big-horizont172__btn {
        line-height: 31px;
        width: 230px;
        font-size: 13px;
    }

    .big-horizont172-content {
        padding: 15px;
    }
}

@media screen and (max-width: 767px) {
    .big-horizont172 {
        flex-direction: column-reverse;
        padding: 15px 25px 10px 25px;
        background-position: left;
        justify-content: flex-end;
    }

    .big-horizont172 .big-horizont172__ttl {
        margin: 10px 0 5px 0;
    }

    .big-horizont172 .big-horizont172__sm, .big-horizont172 .big-horizont172__logo--tx {
        display: none;
    }

    .big-horizont172 .big-horizont172__right > * {
        margin: 0;
    }

    .big-horizont172 .big-horizont172__sm-bold {
        font-size: 13px;
        margin: 0 10px 0 0;
        display: inline-block;
        vertical-align: middle;
        line-height: 13px;
    }

    .big-horizont172 .big-horizont172__onexhibit {
        margin: 0 0 10px 0;
        display: block;
        width: 100px;
        height: 15px;
    }

    .big-horizont172 .big-horizont172__logo.big-horizont172__logo--md {
        position: absolute;
        left: 120px;
        top: -51px;
        width: 90px;
    }

    .big-horizont172 > * {
        width: 100% !important;
    }

    .big-horizont172 .big-horizont172__subttl {
        margin: 0 0 15px 0;
        font-size: 12px;
    }

    .big-horizont172 .big-horizont172__right {
        text-align: left;
        position: static;
        padding: 0;
    }

    .big-horizont172 .big-horizont172__btn {
        line-height: 25px;
    }
}

@media screen and (max-width: 590px) {
    .big-horizont172 {
        padding: 20px 10px 20px 20px;
        background-position: -182px center;
    }

    .big-horizont172 .big-horizont172__ttl {
        font-size: 19px;
        line-height: 19px;
        margin: 10px 0;
    }

    .big-horizont172 .big-horizont172__subttl {
        font-size: 9px;
    }

    .big-horizont172 .big-horizont172__btn {
        width: 170px;
        padding: 0 20px;
        font-size: 10px;
    }

    .big-horizont172 .big-horizont172__right span {
        display: none;
    }

    .big-horizont172 .big-horizont172__btn::before {
        right: 25px;
    }

    .big-horizont172 .big-horizont172__logo.big-horizont172__logo--md {
        top: -53px;
    }

    .big-horizont172::before {
        width: 100px;
        height: 300px;
        top: 0;
        left: auto;
        right: 0;
    }
}

@media screen and (max-width: 359px) {
    .big-horizont172 .big-horizont172__subttl {
        font-size: 8px;
    }
}