* {
    margin: 0;
    padding: 0;
    text-decoration: none;
}

html {
    color: white;
    font-family: "Libre Franklin";
    font-size: 1.5rem;
}

.navbar {
    background-color: #222;
}

.return-logo {
    display: inline-flex;
    padding: 30px 40px;
    color: white;
}

.return-logo p {
    padding-left: 10px;
    font-weight: 600;
}


.return-logo p::before {
    content: 'Return';
}

.return-logo p:hover::before {
    content: 'To Homepage'
}

.banner {
    display: flex;
    color: black;
}

.banner img{
    width: 500px;
}

.about-profile {
    padding: 150px;
}


.return-logo i {
    padding-top: 3px;
    padding-right: 10px;
}

.portfolio:nth-child(odd) {
    color: white;
    background-color: #212529ee;
}

.portfolio:nth-child(even) {
    color: black;
}

.portfolio {
    margin: 0 auto;
    padding: 50px;
}

.certification-container {
    display: inline-flex;
    justify-content: center;
    border-radius: 20px;
    padding: 20px;
}

.certification-column {
    background-color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 1px solid black;
    border-radius: 20px;
    margin: 10px;
}

.certification-logo-container {
    display: flex;
    width: 325px;
    height: 195px;
    justify-content: center;
    border-bottom: 1px solid black;
}

.certification-holder {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-height: 505px;
    overflow-y: scroll;
}

.certification-logo {
    width: 300px;
    margin-top: auto;
    margin-bottom: auto;
}

.certification {
    width: 300px;
    padding: 10px 20px;
}

.project {
    height: 300px;
}

.project-container {
    padding: 20px;
}

.project-name {
    font-size: 1.5rem;
}

.project-holder {
    background-color: #212529ee;
    border-radius: 20px;
    padding: 20px;
    margin: 20px 0;
}

.project-container a {
    color: black;
    text-decoration: underline;
}

@media screen and (max-width: 1024px) {
    .banner {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 20px;
    }

    .banner img {
        width: 90%;
        max-width: 400px;
    }

    .about-profile {
        padding: 40px 20px;
    }

    .certification-container {
        flex-direction: column;
        align-items: center;
        padding: 10px;
    }

    .certification-column {
        width: 90%;
        max-width: 350px;
    }

    .certification-logo-container {
        width: 100%;
        height: auto;
        padding: 10px 0;
    }

    .certification-logo {
        width: 80%;
        max-width: 300px;
    }

    .certification {
        width: 90%;
        max-width: 300px;
    }

    .project-holder {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .project {
        width: 90%;
        height: auto;
        max-width: 400px;
    }

    .portfolio {
        padding: 30px 20px;
    }
}

@media screen and (orientation: portrait) {
    .banner {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 20px;
    }

    .about-profile {
        padding: 20px;
    }

    .certification-container {
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .certification-column {
        margin: 10px 0;
        width: 90%;
        max-width: 350px;
    }

    .certification-holder {
        max-height: 400px;
    }

    .project-name {
        font-size: 1.25rem;
    }

    html {
        font-size: 1.25rem;
    }
}