.myToogleEditMode {
    display: flex;
    align-items: center;
    grid-gap: 20px;
    background-color: #5da6d6;
    padding: 20px;
    border-radius: 20px;
}

nav {
    background-color: rgba(255, 255, 255,0.98);
    border-radius: 10px;
    box-shadow: 10px 0px 3px rgb(208 208 208 / 40%)
}

.btn-chat-window {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 350px;
    height: 500px;
    background-color: white;
    border: 1px solid #ccc;
    border-radius: 5px;
    overflow: auto;
    width: 90px !important;
    height: 90px !important;
    margin-right: 95px !important;
    background-color: #84c5fb !important;
    border-color: #e2f2ff !important;
    border-width: 15px;
    border-radius: 30px;
    text-align: center;
    color: white;
    font-size: 30px;
    padding-top: 8px;
    display: flex;
    align-items: flex-start;
    transition: background-color 0.5s ease-in-out;
}


.containerCourse {
    display: flex;

}

/* Traditional media query as fallback */
@media (max-width: 999px) {
    .containerCourse {
        flex-wrap: wrap;
    }
}

/* Container query for modern browsers */
@container (max-width: 1000px) {
    .containerCourse {
        flex-wrap: wrap;
    }
}



@media (max-width: 1000px) {
    .col-md-7 {
        -webkit-box-flex: 0;
        -ms-flex: 0 0 auto;
        flex: 0 0 auto;
        width: 100%;
    }
    .containerCourse {
        grid-gap: 20px;
        border: 1px #a9a9a9 solid;
        border-radius:10px
    }
}