html{
    font-size: 16px;
}
:root{
    --bg-color: whitesmoke;
    --text-color: #3a4f66;
    --font: 'Open Sans', sans-serif;
}

body {
    color: var(--text-color);
    background: var(--bg-color);
    transition: all 0.3s;
    margin: auto;   
    font-family: var(--font);
    font-size: clamp(12px, 1vw, 36px);
}

.contaner{
    display: flex;
    justify-content: center;
    align-items: center;
    margin: auto;
    width: clamp(400px, 75%, 80vw);
}
.contaner .ct{
    width: fit-content;
}
nav ul li{
    display: inline-block;
}
main{
    width: clamp(400px, 75%, 80vw);
    margin: auto;
}
footer{
    padding: 0 2vw;
}
a{
    text-decoration: none;
    color: var(--text-color);
}
a:visited {
    color: inherit;
}
svg{
    fill: var(--text-color);
}
svg:hover{
    transition: fill 0.3s ease;
    fill:#222;
}

main section{
    margin: 3vh 0;
}
img{
    width: 100%;
    object-fit: contain;
    height: 100%;
}
@media (min-width:2560px){
    body{
        font-size: 16px;
    }
}
@media (max-width:1000px){
    main{
        width: 90%;
    }
}
@media (max-width:780px){
    main{
        width: 100%;
    }
}