:root {
    --main-blue: #7196D0;
    --dark-blue: #25416F;
    --white: #fff;
    --black: #222;
    --gray: #EAEFD7;
    --default-transition: all ease-in-out .2s;
    --default-border-radius: 4px;
}

::selection {
    background: var(--main-blue);
    color: var(--white);
}

@font-face {
    font-family: Quicksand;
    src: url(./Quicksand-Regular.woff2) format("woff2");
    font-display: swap;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Quicksand', sans-serif;
    font-size: 16px;
    height: 100vh;
}

a {
    color: var(--white);
    text-decoration: none;
    margin-top: 32px;
    width: fit-content;
    transition: var(--default-transition);
}

a:hover {
    text-decoration: underline;
    color: var(--gray);
}


a.btn:hover {
    text-decoration: none;
    color: var(--white);
}

.btn-container {
    display: flex;
    flex-direction: row;
    position: fixed;
    bottom: 34px;
    right: 34px;
    opacity: 0;
    animation: delay 1s 1s ease-in-out forwards;
}

.btn {
    display: flex;
    align-items: center;
    margin: 8px;
    height: 54px;
    width: 54px;
    font-size: 2rem;
    padding: 8px;
    cursor: pointer;
    border: 1px solid var(--white);
    border-radius: var(--default-border-radius);
    background: var(--main-blue);
    color: var(--white);
    transition: var(--default-transition);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    box-shadow: 0px 7px 15px -2px rgba(0, 0, 0, 0.54);
}

.btn:hover {
    transform: scale(1.04);
    box-shadow: 0px 8px 15px 0px rgba(0, 0, 0, 0.54);
}

.btn:active {
    transform: scale(.99);
    box-shadow: 0px 7px 9px -3px rgba(0, 0, 0, 0.54);
}


@keyframes delay {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}