form {
    background-color: #ffffff;
    padding: 20px;
    border-radius: 10px;
    max-width: 500px;
    margin: auto;
}
h1{
    margin: auto;
    text-align: center;
    color: #333333;
}
body{
    background-color: #f0f8ff;
    color: #333333;
}
<!--#f5f5f5 -->
input[type=text], input[type=number]{
    border: 1px solid #000;
    border-radius: 6px;
    padding: 5px;
    color: #f5f5f5;
    background-color: white;
}
input[type=radio]:hover{
    background-color: #f5f5f5;
}
input[type=checkbox]{
    background-color: blueviolet;
    font-size: 20pt;
    padding: 2px;
    width: 30px;
    height: 20px;
    cursor: pointer;
    line-height: 32px;
}
input[type=reset], input[type=button]{
    border: 1px solid #000;
    border-radius: 6px;
    padding: 5px;
    box-sizing: border-box;
    color: #333333;
    background-color: white;
}
.highlight {
    background-color: yellow; /* Цвет подсветки */
    transition: background-color 0.3s ease-in-out; /* Плавный эффект */
}
body{
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    background-color: #6C5B7B;
}
header{
    text-align: center;
    font-size: 20px;
    font-variant: small-caps;
    border: solid 1px white;
    background-image: url("../content/logo.png");
    background-repeat: no-repeat;
    background-color: #6C5B7B;
    background-size: contain; /*pilt mahub header sisse*/
}
header h1{
    letter-spacing: 0.1cm;
    color: #C06C84;
}
nav {
    margin: 0 0 10% 0;
    background-color: #6C5B7B;
    text-align: center;
    align-items: center;
    display: flex;
    justify-content: center;
}
nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 20px;
}
nav ul li{
    display: block;
    float: left;
    padding: 1%;
    width: 130px;
    background-color: #6C5B7B;
    border: solid 1px white;
    margin-right: 1px;
    line-height: 40px;
}
nav a{
    text-decoration: none;
    color: #C06C84;
}

section{
    margin:20px;
    width: 30%;
    border: 1px dotted black;
    border-radius: 30px;
    padding: 2%;/* comment*/

}