#em{
    
    background: linear-gradient(51deg, rgba(4,60,124,1) 0%, rgba(0,0,0,1) 100%);
    height:auto;
}

.tab-section{
    height:auto;
    padding-top: 20px;
    padding-bottom: 4rem;
    background-color: white;
}

.em-container{
    max-width: 1200px;
    margin: auto;
    padding-right: 20px;
}
.em-1{
    
    height: 450px;
    padding: 20px;
    padding-top: 60px;
}

.em-1 button{
    padding: 10px 20px;
    background-color:white;
    color: rgb(0, 0, 0);
    border: none;
    border-radius: 5px;
    margin-bottom: 10px;
    font-weight: 600;
}

.em-1 button:hover{
    color: rgb(90, 90, 90);
    transition: 0.3s;
}

.em-1 h1{
    font-size: 2rem;
    color: #ffca00;
    margin-bottom: 1rem;
    margin-top: 1rem;
    font-weight: 700;
}

.em-1 p{
    font-size: 1rem;
    color: rgb(255, 255, 255);
    width: 50%;
}

.rating{
    display: flex;
    justify-content: left;
    gap: 20px;
    margin-bottom: 0rem;
    margin-top:2rem;
}

.rating h5{
    color: gold;
    font-weight: 600;
    align-items: center;
}

.rating p{
    max-width: 100px;
    align-items: center;
    font-size: 1rem;
}

.rating h6{
    background-color: #ffffff;
    padding: 3px 6px;
    border-radius: 5px;
    font-size: 17px;
    font-weight: 600;
    align-items: center;
    height: 30px;

}

.course-instructor h5{
    color: white;
    padding-top: 10px;
    font-weight: 600;
    font-size: 1.1rem;
}
.course-instructor span{
    text-decoration: underline;
    font-weight: 800;

}

.last-updated{
    color:#a9b4ff;
    font-size: 0.9rem;
    font-weight: 600;
}
.em-1-card{
    position: sticky;
    z-index: 0;
    top: 80px;
    margin-bottom: 30px;
    margin-right: 20px;
    float:right;
    padding: 20px;
    max-width: 400px;
    min-width: 350px;
    height: auto;
    border-radius: 5px;
    background-color:transparent;
}

.em-1-card p,.sc-em-1-card p{
    width: 100%;
    margin-bottom: 5px;
    color: gray;

}

.em-1-content-card{
    box-shadow: rgba(0, 0, 0, 0.3) 0px 19px 38px, rgba(0, 0, 0, 0.22) 0px 15px 12px;
}

.em-1-card button,.sc-em-1-card button{
    width: 100%;
    color: white;
    background-color:#1126c1;
    border: none;
    margin-bottom: 10px;
    padding:10px 20px;
    border-radius: 5px;
}

.em-1-card h1,.sc-em-1-card h1{
    color: black;
}
.em-1-card ul li,.sc-em-1-card ul li{
    color: gray;
    list-style: none;
    margin-bottom: 3px;
}

.em-2{
    width: 100%;
    height: 500px;
    background-color: white;
    padding: 20px;
}

.tabs-container{
    max-width: 1200px;
    margin: auto;
    width: 100%;
    padding: 20px;
    padding-top: 50px;
}

.tabs{
    width: 50%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
}

.tabs_label{
    font-size: 1.2rem;
}

.tab_radio{
    display: none;
}

.tab_radio:checked+.tabs_label{
    font-weight: bold;
    color: black;
    border-bottom: 2px solid #1126c1;
}

.tabs-content{
    width: 100%;
    display: none;
    order: 1;
    
}

.tabs-content span{
    font-size: 1.2rem;
    margin-bottom: 20px;
    display: inline-block;
}

.tab-card{
    margin-bottom: 20px;
}

.tab_radio:checked+.tabs_label+.tabs-content{
    display: block;
}



.modal-body form input{
    width: 100%;
    padding: 8px 20px;
    margin-bottom: 15px;
    border: none;
    border-radius: 5px;
    box-shadow: 0px 0px 1px 0px #252525;
}
.m-form-btn{
    width: 100%;
    padding: 8px 20px;
    margin-bottom: 10px;
    background-color: #1126c1;
    color: white;
    border: none;
    display: block;
    border-radius: 5px;
}

li.roadmap{
    margin-bottom: 10px;
}

.lesson-acrr{
    margin-bottom: 20px;
}



.sc-em-1-card{
    display: none;
    margin-bottom: 30px;
    margin-right: 20px;
    padding: 20px;
    max-width: 400px;
    min-width: 350px;
    height: auto;
    border-radius: 5px;
    border: 1px solid black;
    background-color:white;
}

/* =====video css======= */
.video-card {
    display: flex;
    flex-direction: column;
    width: 100%;
    /* max-width: 600px; */
    margin: 20px auto;
    cursor: pointer;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.video-container {
    position: relative;
    overflow: hidden;
    background-color: #000;
    box-shadow: rgba(0, 0, 0, 0.3) 0px 19px 38px, rgba(0, 0, 0, 0.22) 0px 15px 12px;

}

.thumbnail {
    width: 100%;
    height: auto;
    display: block;
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    /* background-color: rgba(255, 255, 255, 0.8); */
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.play-button svg {
    width: 40px;
    height: 40px;
    fill: black;
}

video {
    width: 90%;
    height: auto;
    margin: auto;
}

/* Style for fullscreen mode */

.modal {
    display: none;
    position: fixed;
    width: 600px;
    height: auto;
    background-color: rgba(0, 0, 0, 0.7);
    justify-content: center;
    align-items: center;
}

.video-content {
    position: relative;
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
    width: 80%;
}

.close {
    position: absolute;
    top: .5rem;
    right: 2rem;
    font-size: 2rem;
    cursor: pointer;
}


@media (max-width:1000px){
    .accordion-button:focus{
        box-shadow: none;
    }
    .sc-em-1-card{
        position: static;
        float: none;
        display: block;
        margin-top: 50px;
        margin-left: auto;
        margin-right: auto;
        padding: 20px;
    }
    .em-1-card{
        display: none;
    }
    .em-1{
        width: 100%;
        height: auto;
        background-color: #1126c1;
        padding: 20px;
        padding-top: 50px;
        text-align: center;
    }
    
    .em-1 p{
        font-size: 0.9rem;
        width: 100%;
    }

    .rating{
        justify-content: center;
    }

    .tabs{
        width: 100%;
    }
    .tabs_label{
        font-size: 1rem;
    }
    .tabs{
        justify-content: center;
        gap: 20px;
    }
    .tab-card{
        flex-direction: column;
        align-items: center;
        gap: 40px;
    }

}

@media (max-width:500px){

    .em-container{
        margin-bottom: 2rem;
    }
    .rating{
        gap: 10px;
    }

    .rating h5{
        font-size: .8rem;
    }

    .rating p{
        font-size: 12px;
        width: 80px;
    }

    .rating h6{
        font-size: .6rem;
    }
    .last-updated{
        margin-bottom: 3rem;
    }
}