.header{
    height: 200px;
}

.courses{
    margin-top: 100px;
    margin-bottom: 150px;
    text-align: center;
}
.courses h1{
    color: #244398
}
.courses-content{
    display: grid;
    grid-template-columns: 50% 50%;
    margin-top: 85px;
    gap: 50px;
}
.courses-content a{
    text-decoration: none;
}

.courses-content .live,.courses-content .registered{
    border: 1px solid black;
    text-align: center;
    height: 300px;
    background-color: #d3d3d333;;
    padding-top: 20px;
    box-shadow: 1px 0px 5px #486ac700;
    cursor: pointer;
    transition: var(--main-transition);
}

@media (max-width:1000px)  {
    .courses-content{
        display: block;
    }
    .courses-content .live,.courses-content .registered{
        margin: auto;
        margin-bottom: 100px;
        width: 90%;

    }
}
.courses-content .live:hover,.courses-content .registered:hover{
    transform: scale(0.80);
}
.courses-content .live img ,.courses-content .registered img{
    margin-bottom: 85px;
}
.courses-content .live h3, .courses-content .registered h3{
    color: #0000008f;

}