* {
    box-sizing: border-box;
}

body {
    font-family: 'Quicksand', sans-serif;
    margin: 0;
    padding: 0;
}

/* #EEE9DA #BDCDD6*/

header {
    display: inline;
}

h2, h3 {
    color: #6096B4;
}

.headline {
    background: linear-gradient(45deg, #6096B4, #93BFCF, #309aa8);

    color: white;
    padding: 20px;
    text-align: center;
}

nav {
    background-color: #93BFCF;
    padding: 5px;

    text-align: center;

    position: sticky;
    top: 0;
}

nav ul {
    list-style-type: none;
    padding: 0;
}

nav ul li {
    display: inline;
    margin: 0 15px;
}

nav a {
    color: white;
    text-decoration: none;
}

nav a:hover {
    font-weight: bolder;
}

main {
    padding: 20px;

    display: flex;
    gap: 1.5rem;
}

#main-container {
    flex: 5;

    display: flex;
    flex-flow: column nowrap;
    gap: 1rem 2rem;
}

#main-container article ul {
    padding: 0;

    display: flex;
    flex-flow: column nowrap;
    gap: 1rem;
}

#main-container article ul li {
    list-style-type: none;
}

blockquote {
    background: #e3e3e3;
    border-left: 5px solid #6096B4;
    border-radius: 10px;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);

    padding: 40px;
    margin: 20px 0;

    display: flex;
    gap: 2rem;
}

blockquote:hover {
    background: linear-gradient(45deg, #6096B4, #93BFCF, #48ddf0);
    background-size: 300% 300%;

    animation: gradientAnimation 6s ease-in-out infinite;

    border-left: none;
}

@keyframes gradientAnimation {
    0% {
        background-position: 0 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0 50%;
    }
}

blockquote:hover h3 {
    color: white;
}

.img-profile {
    flex: 1;

    display: flex;
    align-items: center;
}

.avatar {
    width: 160px;
    height: 170px;
    border-radius: 50%;

    overflow: hidden;
}

.img-profile img {
    width: 100%;
    height: 170px;

    object-fit: cover;
}

.quote-part {
    flex: 5;

    display: flex;
    flex-direction: column;
}

.quote-part p {
    font-size: 1.5em;
}

.quote-part p::before, .quote-part p::after {
    content: '"';
    font-size: 2em;
    color: #6096B4;
}

#main-container article ul li:nth-child(even) blockquote {
    flex-direction: row-reverse;
}

aside {
    padding: 20px;

    flex: 1;
}

.profile {
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
    border-radius: 5px;

    padding: 20px;
    background-color: #EEE9DA;
}

.profile header {
    text-align: center;
}

.profile img {
    width: 200px;
}

.profile table tr th {
    text-align: left;
}

.professional-account {
    display: flex;
    gap: 2rem;

    margin-top: 1rem;

    justify-content: center;
}

.professional-account a {
    color: #6096B4;
    font-size: 1.5em;
}

footer {
    background-color: #6096B4;
    color: white;
    text-align: center;
    padding: 20px;
    font-weight: bold;
}

@media screen and (max-width: 1200px) {
    main {
        flex-flow: column nowrap;
    }

    .img-profile {
        display: none;
    }

    main {
        align-self: center;
    }

    main aside {
        align-self: stretch;
    }

    nav ul {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }
}