.border-b {
    border-bottom: 1px solid #4f4f4f4b;
}

.border-b-blue {
    border-bottom: 5px solid #6899D8;
}

.price-wrap {
    width: 1380px;
    margin: 0 auto;
    margin-top: 140px;
}

.price-wrap>h3 {
    font-weight: 800;
    font-size: 40px;
    line-height: 48px;
    color: #000000;
}

.price-item {
    /* display: flex;
    flex-direction: row; */
    display: grid;
    grid-template-columns: 700px 230px auto;
}

.price-text {
    width: 700px;
}

.price-text>h3 {
    width: 550px;
    margin-top: 50px;
    font-weight: 700;
    font-size: 24px;
    line-height: 34px;
    color: #000000;
}

.price-text>p {
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    color: #4F4F4F;
}

.price-sale {
    width: 230px;
    height: auto;
    padding: 40px;
    background: #F8F8F8;
}

.price-sale>p {
    padding: 11px 25px;
    background: #6899D8;
    border-radius: 66px;

    font-weight: 800;
    font-size: 20px;
    line-height: 28px;
    text-align: center;
    color: #FFFFFF;
}

/* .price-btn{
    position: relative;
} */

.price-btn button {
    width: 184px;
    height: 48px;
    margin-top: 40px;
    margin-left: 265px;
    background-color: #FA6334;
    border-radius: 4px;
    border: none;
    font-weight: 700;
    font-size: 16px;
    line-height: 23px;
    color: #FFFFFF;
}

.amount span {
    padding-top: 3px;
}

.price-btn button:hover,
.btn:hover {
    background: #FF8A65;
}

.price-btn button:active,
.btn:active {
    background: #D95329;
}

.btn:hover {
    color: #fff;
}

@media screen and (min-width: 1000px) and (max-width: 1439px) {

    .price-wrap {
        width: 940px;
        margin-top: 100px;
    }

    .price-item {
        grid-template-columns: 470px 230px auto;
    }

    .price-text {
        width: auto;
    }

    .price-text>h3 {
        width: auto;
    }

    .price-btn button {
        margin-left: 30px;
    }
}

@media screen and (min-width: 768px) and (max-width: 999px) {

    .price-wrap {
        width: 708px;
        margin-top: 100px;
    }

    .price-item {
        grid-template-columns: initial;
        grid-template-areas:
            "title sale"
            "btn sale";
    }

    .price-text {
        grid-area: title;
        width: 478px;
    }

    .price-text>h3 {
        width: auto;
    }

    .price-sale {
        grid-area: sale;
    }

    .price-btn {
        grid-area: btn;
    }

    .price-btn button {
        margin-left: 0px;
        margin-top: 25px;
        margin-bottom: 25px;
    }
}

@media screen and (min-width: 480px) and (max-width:767px) {

    .price-wrap {
        width: 420px;
        margin-top: 100px;
    }

    .price-wrap>h3 {
        font-size: 28px;
        line-height: 34px;
    }

    .price-item {
        grid-template-columns: initial;
        grid-template-areas:
            "title sale"
            "btn sale";
    }

    .price-item-title>.price-text {
        width: 420px;
        /* display: grid;
        grid-template-columns: auto auto;
        grid-template-areas: 
        "title title"; */
    }

    .price-text {
        grid-area: title;
        width: 210px;
    }

    .price-text>h3 {
        width: auto;
        font-size: 20px;
        line-height: 28px;
    }

    .price-text>p {
        font-size: 14px;
        line-height: 20px;
    }

    .price-sale {
        grid-area: sale;
        background: none;
    }

    .price-btn {
        grid-area: btn;
    }

    .price-btn button {
        margin-left: 0px;
        margin-top: 25px;
        margin-bottom: 25px;
    }
}

@media screen and (min-width: 320px) and (max-width:479px) {

    .price-wrap {
        width: 280px;
        margin-top: 80px;
    }

    .price-wrap>h3 {
        font-size: 20px;
        line-height: 24px;
    }

    .price-item {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .price-item-title>.price-sale {
        display: none;
    }

    .price-text {
        width: auto;
    }

    .price-text>h3 {
        width: auto;
        margin-top: 30px;
        font-size: 18px;
        line-height: 25px;
    }

    .price-text>p {
        font-size: 14px;
        line-height: 20px;
    }

    .price-sale {
        margin-top: 30px;
        width: 110px;
        padding: 0;
        background: none;
    }

    .price-sale>p {
        padding: 9px 13px;
        font-size: 16px;
        line-height: 23px;
    }

    .price-btn button {
        margin-left: 0px;
        margin-top: 20px;
        margin-bottom: 30px;
    }
}