section{
    margin: 7em 0 0 0;
}
.title h3{
    text-align: center;
    font-size: 2em;
}
.categary{
    text-align: right;
    font-size: 1.2em;
    padding-right: 1em;
}
select {
    color:#4c3d81;
    font-size: 0.95em;
    border: 1px solid #4c3d81;
    outline: 1px solid #4c3d81;
}
option {
    color:#4c3d81;
    font-size: 0.95em;
}
.courses h3{
    margin: 2em 0;
}
.courses img{
    width: 100%;
    height: 90%;
    border-radius: 5px;
}
.courses img:hover{
    box-shadow: 8px 8px 8px rgba(0,0,0,.5); 
    transform:scale(1.05);
    cursor: pointer;
}