html {
    background: grey;
    background-image: linear-gradient(270deg, rgb(230, 233, 233) 0%, rgb(216, 221, 221) 100%);
    /font-family: 400 italic; 400 Medium; 600 Semi-bold;
    font-family: "Sinkin-sans";
    
}
Font-face  {
    font-family: "sinkin-sans";
    src: "url('fonts/sinkin-sans'); format('.otf')"
        
 }

body {
    background: darkred;
    box-shadow: 0 0 2px rgba(0, 0, 0, 0.06);
    color: whitesmoke;
    font-family: "sinkin-sans", 300Light, 400Italic, 600SemiBold;
    font-size: 16px;
    line-height: 1.5;
    margin: 0 auto;
    max-width: 800px;
    padding: 2em 2em 4em;
}

h1 {
    color: #222;
    font-weight: 600;
    line-height: 1.3;
}

h2 {
    margin-top: 1.3em;
}

a {
    color: #0083e8;
}

b, strong {
    font-weight: 600;
}

samp {
    display: none;
}

img {
    animation: colorize 2s cubic-bezier(0, 0, .78, .36) 1;
    background: transparent;
    border: 10px solid rgba(0, 0, 0, 0.12);
    border-radius: 4px;
    display: block;
    margin: 1.3em auto;
    max-width: 95%;
}