/* General styles */
html,
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    margin-bottom: 10px;
    text-align: center;
    height: 100%;
}

/* For link color */
a:link, a:visited {
color:whitesmoke;
}

/* Top bar styling */
.top-bar {
    background-color: #333;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 20px;
    font-weight: bold;
    color: #fff;
}

.nav a {
    margin-left: 10px;
    margin-right: 10px;
    text-decoration: none;
    color: #fff;
}

/* Banner styles */

.banner {
    background-color: #222;
    color: #ebddcc;
    min-height: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: top;
    padding: 20px 10%;
}

.banner-text {
    flex-basis: 60%;
    text-align: left;
}

.banner-text h1 {
    font-size: 48px;
    margin-bottom: 20px;
    color: #ebddcc;
}

<!-- text Title about me-->
.banner-text p {
    font-size: 18px;
    margin-bottom: 30px;
    color: #ebddcc;
}

<!-- text about me-->
.banner-text a {
    background-color: #fff;
    border-radius: 25px;
    color: #ebddcc;
    display: inline-block;
    font-size: 20px;
    font-weight: medium;
    padding: 10px 20px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.banner-text a:hover {
    background-color: #222;
    color: #ebddcc;
}

.banner-image {
    flex-basis: 40%;
    text-align: center;
}

.banner-image img {
    border-radius: 50%;
    height: 300px;
    width: 300px;
}
  
  /* Social buttons styles */
  .social-buttons {
    margin-top: 30px;
  }
  
  .linkedin-button,
  .twitter-button,
  .email-button {
    display: inline-block;
    padding: 10px 20px;
    font-size: 16px;
    color: #fff;
    border: none;
    border-radius: 4px;
    margin: 10px;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  
  .linkedin-button {
    background-color: #0077b5;
  }
  
  .twitter-button {
    background-color: #1da1f2;
  }
  
  .email-button {
    background-color: #e74c3c;
  }
  
  .linkedin-button:hover,
  .twitter-button:hover,
  .email-button:hover {
    background-color: #555;
  }

/* Footer styles */
.footer {
    background-color: #333;
    color: #fff;
    display: flex;
    justify-content: center;
    padding: 10px;
}

.footer a {
    color: #fff;
    margin-right: 10px;
    text-decoration: none;
}