html {
    width: 100%;
    height: 100%;
    font-family: "BIZ UDPGothic","Helvetica Neue", Helvetica, Arial, sans-serif;
    line-height: 1.555;
    letter-spacing: .05em;
}
body {
    color: #3b3e47;
    background-color: #f2f2f5;
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
}

p {
    margin-block-start: 0;
    margin-block-end: 0;
}
S
a {
    cursor: pointer;
    color: inherit;
}
a:hover,
a:focus {
    text-decoration: none;
}

nav {
    margin-bottom: 0;
    background-color: #fff;
}

textarea {
    resize: none;
}