body {
    margin: 0;
    padding: 0;
    font-family: 'Arial', sans-serif;
    background-color: #000000;
    color: rgba(0,0,0,1.00);
}

#container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

nav#topNav ul {
    display: flex;
    justify-content: center;
    list-style-type: none;
    padding: 0;
    margin: 0;
    background-color: #222;
    border-radius: 10px;
}

nav#topNav ul li {
    margin: 0 15px;
}

nav#topNav ul li a {
    text-decoration: none;
    color: #fff;
    padding: 15px 20px;
    display: block;
}

nav#topNav ul li a:hover {
    background-color: #FF7F50;
}

header {
    display: flex;
    align-items: center;

    background-color: #000000;
    padding: 40px 20px;
}

.headerTexts {
    max-width: 60%;
    color: rgba(255,255,255,1.00);
}

.headerTexts h1 {
    font-size: 2.5rem;
    margin: 0 0 10px;
    color: rgba(255,255,255,1.00);
}

.headerTexts h2 {
    font-size: 1.5rem;
    margin: 0 0 15px;
}

.headerTexts p {
    font-size: 1rem;
    line-height: 1.5;
}

header img {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    object-fit: cover;
}
header img:hover  {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px inset rgba(255,0,4,1.00);
}
#mainProjects h1 {
    color: rgba(255,255,255,1.00);
}

#mainContents ul {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    list-style-type: none;
    padding: 0;
    margin: 0;
}

#mainContents ul li {
    flex: 1 1 calc(50% - 20px);
    background-color: #f4f4f4;
    padding: 20px;
    box-sizing: border-box;
    border-radius: 10px;
}

#mainContents ul li h3 {
    font-size: 1.5rem;
    margin: 0 0 10px;
}

#mainContents ul li p {
    margin: 0 0 10px;
}

.buttons {
    padding: 10px 20px;
    background-color: #333;
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    border-radius: 10px;
}

.buttons:hover {
    background-color: #FF7F50;
    border-radius: 10px;
}

#asideContents {
    background-color: #f4f4f4;
    padding: 20px;
    margin: 40px 0;
    border-radius: 10px;
}

#asideContents h1 {
    font-size: 2rem;
    margin-bottom: 20px;
    margin-left: 30px;
}

#asideContents ul {
    list-style-type: none;
    padding: 0;
    margin-left: 30px;
}

#asideContents ul li {
    margin-bottom: 20px;
}
#asideContents ul li h2 a {
    font-size: 1.2rem;
    margin: 0 0 10px;
    color: rgba(51,51,51,1.00);
    text-decoration: none;
}
#asideContents ul li h2 a:hover  {
    font-size: 1.2rem;
    margin: 0 0 10px;
    color: rgba(255,127,80,1.00);
    text-decoration: underline;
}
#asideContents ul li h2 a:visited  {
    font-size: 1.2rem;
    margin: 0 0 10px;
    color: rgba(51,51,51,1.00);
}

#asideContents ul li p {
    margin: 0;
}

#footerContents {
    background-color: #222;
    color: #fff;
    padding: 20px 0;
    text-align: center;
    border-radius: 10px;
}

#footerContents ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

#footerContents ul li h1 {
    margin: 0 0 10px;
}

#footerContents ul li a {
    color: #fff;
    text-decoration: none;
}

#footerContents ul li a:hover {
    text-decoration: underline;
    color: rgba(255,127,80,1.00);
}