@import url('https://fonts.googleapis.com/css2?family=Poppins&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Open+Sans&display=swap');

body {
    background-color: #070707;
    margin: 5em auto;
    width: 60em;
    max-width: calc(100% - 6em);
}

@media (max-width: 500px) {
    header > div#headerNav > button {
        height: 60px;
        margin-left: 3px;
        margin-right: 3px;
        padding: 0px;
    }
    header > div#headerNav {
        width: 100%;
    }
    div.projFeature > button {
        width: 75%;
    }
    footer > #footerSites > img {
        margin-left: 5px !important;
        margin-right: 5px !important;
        width: 40px !important;
    }
    button {
        margin-bottom: 5px;
    }
}

header > h1 {
    text-align: center;
}

header > img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 26.8px;
    border-radius: 50%;
    width: 100%;
    max-width: 150px;
    height: auto;
}

div#headerNav {
    display: flex;
    margin-left: auto;
    margin-right: auto;
    align-items: center;
    width: 75%
}

button {
    margin-left: 10px;
    margin-right: 10px;
    color: black;
    font-weight: bold;
    background-color: #707070;
    outline: none;
    border: 1px solid lightgray;
    padding: 10px;
    border-radius: 20px;
    width: 100%;
}

button:hover {
    background-color: #a1a1a1;
    transition-duration: 500ms;
    cursor: pointer;
}

#headerNav > button {
    min-height: 60px;
}

h2 {
    color: #159957;
    font-family: 'Open Sans', sans-serif;
}

h3 {
    color: #ffffff;
    font-family: 'Open Sans', sans-serif;
    text-decoration: underline;
}

p {
    color: #ffffff;
    font-family: 'Open Sans', sans-serif;
}

p.noScripting {
    text-align: center; 
    font-size: 70%;
}

ul {
    color: #ffffff;
    font-family: 'Open Sans', sans-serif;
}

div.projFeature {
    text-align: center;
    margin: 5px;
    margin-bottom: 15px;
    border: 1px solid #2e2e2e;
    border-radius: 20px;
}

div.projFeature > h3 {
    padding-left: 15px;
    padding-right: 15px;
}

div.projFeature > img {
    width: 100%;
    max-width: 100px;
    margin: 5px;
}

div.projFeature > button {
    max-width: 250px;
}

div.projFeature > p {
    padding-left: 30px;
    padding-right: 30px;
}

a[href] {
    color: #707070;
    font-weight: bold;
}

a[href]:hover {
    color: #a1a1a1;
    transition-duration: 250ms;
}

footer {
    padding-top: 1.5em;
}

footer > p {
    text-align: center;
    font-style: italic;
    font-size: 75%;
    font-weight: bold;
}

footer > #footerSites {
    display: flex;
    align-items: center;
    justify-content: center;
}

footer > #footerSites > img {
    margin-left: 10px;
    margin-right: 10px;
    width: 57px;
}

footer > #footerSites > img:hover {
    filter: brightness(200%);
    transition-duration: 250ms;
    cursor: pointer;
}

#titleText {
    background-image: linear-gradient(#55ff55, #ff55ff);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 250%;
    font-family: 'Poppins', sans-serif;
}

#headIcon > img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 5px;
    max-width: 100%;
}

#aoscsLogo {
    padding: 5px;
    border-radius: 7px;
    border-color: red;
    border: 2px gray solid;
}

.center {
    text-align: center;
}