@media screen and (max-width: 990px) {
    #skills{
        position: unset;
        max-height: 22rem;
        flex-wrap: wrap;
        align-content: center;
        width: 100%;
    }
    #portfolio{
        margin-left: 2rem;
    }
}
@media screen and (max-width: 622px) {
    
    iframe{
        width: 90vw;
        height:50.625vw;
    }
}
@media screen and (max-width: 600px) {
    #skills{
        max-height: none;
    }
}