.last_name{color:#ffffffdb}body,h1,h2,p{margin:0;padding:0;box-sizing:border-box}body{font-family:Helvetica,sans-serif;line-height:1.6;background-color:#f2c5c5}header{text-align:center;padding:24px;color:#141413;background:linear-gradient(135deg, #f19c9c, #fff)}main{padding:24px;margin-top:24px;box-shadow:0 0 8px rgba(28,27,28,0.1);background-color:#f8f6f6}footer{text-align:center;padding:8px;margin-top:24px;color:#100101;background-color:#ffffffdb}h2{color:#0b0a0a;margin-bottom:8px}nav{margin:0px}nav ul{list-style-type:none;margin:0;padding:0;overflow:hidden;background:linear-gradient(135deg, #fecec9, #f86666)}nav li{float:left}nav li a{display:block;color:#1a1a1a;text-align:center;padding:8px 16px;text-decoration:none}nav li a:hover:not(.active){background-color:#fff}.container{width:80%;margin:auto;overflow:hidden}.profile-picture{width:150px;height:170px;border-radius:50%;margin:24px auto;background-color:#fff}.active{background-color:#fff}