body {
    font-size: 16px;
}
.banner_trzymak {
    position: relative;
    width: 100%;
    height: 73px;
    background-color: #f6f6f6;
}
.banner {
    width: 100%;
    height: 73px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    overflow: hidden;
    background-image: none;
    position: relative;
}
h1 {
    margin-top: 0px;
    margin-bottom: 0px;
    font-weight: 700;
}
p.price {
    font-weight: 700;
}
div.product-main-container {
    margin-top: 30px;
}
div.description-container {
    margin-top: 10px;
}
.cz_30 {
    font-size: 30px;
}
.advantages {
    margin-top: 10px;
    background-color: #f9f4ee;
    border-radius: 15px;
    padding: 7px 10px;
}
.advantages p {
    font-size: 15px;
    line-height: 16px;
}
.advantages p strong {
    font-size: 16px;
    line-height: 16px;
    margin-top: 7px;
    margin-bottom: 4px;
    display: block;
}
.purchase-button {
    background-color: #bf1e2e;
    border-radius: 10px;
    font-size: 20px;
    font-family: "Exo2-bold";
    color: white!important;
    padding: 10px 45px;
    display: inline-block;
    margin-top: 20px;
    margin-bottom: 30px;
}
.purchase-button:hover {
    background-color: #004e74;
}
.img-fill {
    width: 100%;
    height: 95%;
    object-fit: cover;
    border-radius: 10px;
}
.max_wymiar.flex {
    display: flex;
    overflow: visible;
}
.description-container p strong {
    margin-top: 10px;
    display: inline-block;
}
.description-container {
    margin-bottom: 40px;
}

img.google-review {
    border: 1px solid;
    border-radius: 28px;
    padding: 0 23px;
    margin-bottom: 6px;
    max-width: 360px;
}

.custom-select {
    position: relative;
    width: 100%;
    font-family: Arial, sans-serif;
    z-index: 999;
    margin-top: 15px;
}

.select-display {
    border: 1px solid #000;
    border-radius: 10px;
    padding: 12px 40px 12px 15px;
    cursor: pointer;
    background: #fff;
    position: relative;
}

.select-title {
    font-weight: 700;
    font-size: 16px;
}

.select-desc {
    font-size: 13px;
    color: #555;
    margin-top: -5px;
}

.select-price {
    font-weight: 700;
    font-size: 15px;
    margin-top: -2px;
}

.arrow {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

.arrow svg {
    width: 18px;
    height: 18px;
    transition: 0.25s;
}

.custom-select.open .arrow svg {
    transform: rotate(180deg);
}

.options {
    display: none;
    position: absolute;
    width: 100%;
    top: 100%;
    left: 0;
    background: #fff;
    border: 1px solid #000;
    border-radius: 10px;
    margin-top: 5px;
    z-index: 9999;
}

.option {
    padding: 12px 15px;
    cursor: pointer;
    border-radius: 10px;
}

.option:hover {
    background: #f2f2f2;
}

@media (max-width: 540px) {
    .max_wymiar.flex {
        display: flex;
        flex-direction: column;
    }
    h1 {
        margin-top: 10px!important;
        margin-bottom: 0px;
    }
    .cz_36 {
        font-size: 30px;
    }
    .purchase-button {
        width: 100%;
        text-align: center;
    }
    img.google-review {
        width: 100%;
    }
    div.product-main-container {
        margin-top: 15px;
    }
    div.description-container {
        margin-top: 10px;
    }
    .odstep_50 {
        width: 100%;
        height: 25px;
        clear: both;
    }
}