.course {
    overflow: hidden;
    width: 80%;
    margin: auto;
}

.course .resize {
    width: 100%;
    aspect-ratio: 30 / 1.5;
}

.course .resize img {
    margin: auto;
    width: 100%;
    height: auto;
}

.course .linkbutton {
    text-align: center;
    margin: auto;
    width: 100%;
    padding-top: 20px;
}


.course .cover {
    width: 100%;
    margin: auto;
    margin-top: 1rem;
}

.course .cover .resize3 {
    width: 100%;
    aspect-ratio: 10 / 4;
    margin-top: 1rem;
    margin: auto;
}

.course .cover .resize3 img {
    margin: auto;
    width: 100%;
}


.course .cover .resize3one {
    width: 100%;
    aspect-ratio: 20 / 7.7;
    margin-top: 1rem;
    margin: auto;
}

.course .cover .resize3one img {
    margin: auto;
    width: 100%;
}


.course .cover .container {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    max-width: none;
}

.course .cover .container .item {
    width: 33.33%;
    box-sizing: border-box;
    text-align: center;
}

.course .cover .container .item .title {
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: clamp(20px, 1.3vw, 200px);
    font-weight: bold;
    margin: 0px;
    width: 90%;
    margin: auto;
    aspect-ratio: 30 / 2;
}

.course .cover .container .item .collar {
    background-color: #FDB06C;
}

.course .cover .container .item .collar2 {
    background-color: #95CC7B;
}

.course .cover .container .item .text {
    margin-top: 0px;
    margin-bottom: 5px;
    width: 70%;
    margin: auto;
    font-size: clamp(20px, 1.3vw, 200px);
    /* aspect-ratio: 30 / 3; */
    height: 6vw;
}


.course .cover .container .item img {
    width: 90%;
}

.course .linkbutton img {
    width: 50%;
    height: auto;
}

.course .cover .resize3 .imgBox {
    position: relative;
    height: 100%;

}

.course .cover .resize3one .imgBox {
    position: relative;
    height: 100%;

}


@media (max-width: 600px) {
    .course .resize {
        width: 100%;
        aspect-ratio: auto;
        min-height: 40px;
        height: 11vw
    }

    .course {
        width: 99%;
        margin: auto;
    }

    .course .cover .resize3 {
        aspect-ratio: 30 / 20;
    }

    .course .cover .resize3one {
        aspect-ratio: 30 / 20;
    }

    .course .cover .container .item {
        width: 100%;
        margin: auto;
        padding-top: 1rem;
    }

    .course .cover .container .item .text {
        width: 100%;
        display: block;
        height: auto !important;
    }

    .course .linkbutton img {
        width: 90%;
    }
}

@media (min-width: 601px) and (max-width: 1100px) {
    .course .resize {
        width: 100%;
        aspect-ratio: auto;
        min-height: 40px;
        height: 11vw;
    }

    .course {
        width: 99%;
        margin: auto;
    }

    .course .cover .resize3 {
        aspect-ratio: 30 / 20;
        min-height: 570px;
    }

    .course .cover .resize3one {
        aspect-ratio: 30 / 20;
    }

    .course .cover .container .item {
        width: 100%;
        margin: auto;
        padding-top: 1rem;
    }

    .course .cover .container .item .title {
        font-size: clamp(20px, 3.5vw, 200px);
        aspect-ratio: auto;
        display: block;
    }

    .course .cover .container .item .text {
        width: 100%;
        font-size: clamp(20px, 3vw, 200px);
        aspect-ratio: auto;
        display: block;
        height: auto !important;
    }

    .course .linkbutton img {
        width: 90%;
    }
}

@media (min-width: 1101px) {
    .course {
        margin-top: 10rem;
    }
}