#package {
    font-size: 1.2rem;
}
#package .price-list .action-price {
    color: var(--warning-color);
    font-size: 1.1rem;
}
#package .price-list .original-price {
    text-decoration: line-through;
}

#package #package-slider {
    height: 400px;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr;
}
#package #slider-pic {
    grid-row: 1/2;
    grid-column: 1/2;
}
#package #slider-pic img {
    width: 100%;
    object-fit: cover;
    height: 100%;
}
#package #package-slider-content {
    grid-row: 1/2;
    grid-column: 1/2;
    width: 90%;
    max-width: 800px;
    margin: 100px auto 0 auto;
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    background: var(--slider-sub-box-bg-color);
    padding: 40px;
    font-family: var(--title-font-family);
    text-align: center;
    align-self: start;
}
#package #package-slider-content h1 {
    font-size: 3rem;
    color: var(--slider-sub-box-color);
    margin: 0;
}
#package #package-slider-content .btn {
    font-family: var(--base-font-family);
    background: transparent;
    border: var(--slider-main-box-btn-border);
    margin-top: 60px;
    font-weight: normal;
    font-size: 2rem;
    text-transform: none;
    padding: 10px 40px;
}
#package #package-slider-content .btn:hover,
#package #package-slider-content .btn:focus {
    background: var(--button-hover-bg-color);
}

#package #package-desc {
    width: var(--text-content-width);
    padding: 30px 0;
    margin: 0 auto;
}

#package #package-price {
    background: var(--package-price-bg-color);
}
#package #package-price-content {
    width: var(--text-content-width);
    padding: 20px 0 50px 0;
    margin: 0 auto;
    max-width: 1100px;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 15px 10%;
}
#package #package-price-content h2 {
    grid-column: 1/3;
}
#package #package-price-content > div {
    background: var(--package-price-boxes-bg-color);
    padding: 15px 30px 30px 30px;
    text-align: center;
    color: var(--package-price-color);
}
#package #package-price-content > div h3,
#package #package-price-content > div p {
    text-align: center;
    color: var(--package-price-color);
}
#package #package-price-content #payment-type {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 20px;
}
#package #package-price-content #payment-type h3 {
    grid-column: 1/3;
}
#package #package-price-content .action-price {
    color: var(--discount-color);
    font-size: 1.3rem;
    font-weight: bold;
}
#package #package-price-content .original-price {
    text-decoration: line-through;
}


#package #package-application {
    background: var(--package-application-bg-color) var(--rectangle-bg-url);
}
#package #package-application-content {
    width: var(--base-width);
    padding: 30px 0;
    margin: 0 auto;
}

#package #package-application-content h2 {
    color: var(--package-application-color);
}
#package #package-application-content button {
    margin: 30px auto 0 auto;
    font-size: 1.3rem;
    padding: 20px 100px;
    display: block;
}


#courses_list {
    width: var(--base-width);
    padding: 30px 0;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 50px;
}
#courses_list h2 {
    width: 100%;
}
#courses_list > .course-box {
    width: 350px;
    display: flex;
    flex-direction: column;
}
.course-box .course-pic {
    text-align: center;
    display: grid;
    grid-template-columns: 1fr;
}
.course-box .course-pic a {
    grid-row: 1/1;
    grid-column: 1/1;
}
.course-box .course-pic img {
    width: 100%;
    object-fit: cover;
    height: 250px;
    object-position: top;
}
.course-box .course-pic .curse-difficulty {
    grid-row: 1/1;
    grid-column: 1/1;
    background: var(--course-list-difficulty-bg-color);
    color: var(--course-list-difficulty-color);
    text-align: center;
    margin: 0;
    padding: 20px 10px;
    font-family: var(--base-font-family);
    font-size: 1rem;
    font-weight: bold;
    align-self: end;
}
.course-box .course-price {
    text-align: right;
    margin-bottom: 15px;
}
.course-box .btn {
    width: 100%;
    text-align: center;
    margin-top: auto;
    text-transform: none;
}
.course-box .btn,
.course-box button {
    border-radius: 0;
}

#package #package-installment-payment {
    width: var(--text-content-width);
    padding: 30px 0;
    margin: 0 auto;
    text-align: center;
}
#package #package-installment-payment p {
    text-align: center;
}

#course-not-available {
    width: var(--base-width);
    padding: 80px 0;
    margin: 0 auto;
    text-align: center;
    font-size: 1.8rem;
}


@media screen and (max-width: 980px) {
    #package #package-slider-content {
        margin: 50px auto 0 auto;
    }
}

@media screen and (max-width: 768px) {
    #package #package-price-content {
        grid-template-columns: 1fr;
    }
    #package #package-price-content h2 {
        grid-column: 1/2;
    }
}

@media screen and (max-width: 650px) {
    #package #package-slider {
        height: 300px;
    }
    #package #package-slider-content {
        margin: 20px auto 0 auto;
    }
    #package #package-slider-content h1 {
        font-size: 2rem;
    }
    #package #package-slider-content .btn {
        margin-top: 30px;
        font-size: 1.5rem;
    }

    #package #package-application-content button {
        text-align: center;
        padding: 20px 10px;
        width: 100%;
    }
    #courses_list > .course-box {
        width: 100%;
        max-width: none;
    }
}

@media screen and (max-width: 550px) {
    #package #package-slider {
        padding: 10px 0;
    }

    #package #package-price-content #payment-type {
        grid-template-columns: 1fr;
    }
    #package #package-price-content #payment-type h3 {
        grid-column: 1/2;
    }
}