* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.about {
    text-align: center;
    padding: 40px;
}

.cards img {
    width: 50px;
    height: auto;
    border-radius: 50%;
    align-items: center;
}

.cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2rem;
    width: 100%;
}
.students:hover,
.employers:hover,
.professionals:hover {
    color: rgb(66, 149, 185);
}

.students {
    border: 2px solid black;
    border-radius: 18px;
    overflow: hidden;
    text-align: center;
    background-color: white;
    padding: 40px;

}

.employers {

    border: 2px solid black;
    border-radius: 18px;
    overflow: hidden;
    text-align: center;
    background-color: white;
    padding: 40px;



}

.professionals {

    border: 2px solid black;
    border-radius: 18px;
    overflow: hidden;
    text-align: center;
    background-color: white;
    padding: 40px;

}
@media (min-width: 768px){
    .cards {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (min-width:992px) {
    .cards{
        grid-template-columns: repeat(3, 1fr);
    }
    
}