style.css

:root {
    --font-weight-title: 700;
    --font-weight-headings: 600;
    --font-weight-text: 400;

    --font-size-title: 2rem;
    --font-size-headings: 1.8rem;
    --font-size-text: 0.9rem;

    --purple: hsl(263,60%,48%);
    --light-purple: hsl(239,53%,59%);
    --light-blue: hsl(213,64%,59%);
}

html {
    box-sizing: border-box;
    cursor: url(https://img.icons8.com/ultraviolet/40/000000/dog-bone.png), auto;
}

body {
    margin: auto;
    font-family: 'Poppins', sans-serif;
}

h2 {
    padding: 1rem;
    color: var(--light-purple);
}

h3 {
    padding-left: 2rem;
    padding-right: 2rem;
    color: var(--light-blue);
}

h2, h3 {
    font-size: var(--font-size-headings);
    font-weight: var(--font-weight-headings);
    text-align: center;
}

p {
    padding-left: 2rem;
    padding-right: 2rem;
    font-size: var(--font-size-text);
    font-weight: var(--font-weight-text);
}

/* ----- Search Result Display ----- */
article {
    display: grid;
    grid-template-columns: 1fr;
    grid-gap: 1rem;
    justify-items: center;
}

/* whilst searching */
.loading-div {
    text-align: center;
}

.loading-image {
    width: 80vw;
    margin: auto;
}

/* when result arrives */
.dog-pic-2 {
    order: 1;
}

.dog-pic-3 {
    order: 3;
}

.dog-pic-4 {
    order: 5;
}

.breed-info {
    text-align: justify;
}

.temperament {
    order: 2;
}

.typical-characteristics {
    order: 4;
}

.dog-pics {
    width: 95vw;
}

.characteristics {
    display: inline;
}

.characteristics b {
    text-transform: capitalize;
}

/* Doogle heading & search area */
header, form{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

/* Doogle logo */
.doogle-logo {
    max-width: 250px;
    cursor: pointer;
    padding-top: 15vw;
    padding-bottom: 0;
}

/* Doogle icon */

.doogle-icon {
    position: absolute;
    left: 2vw;
    top: 3vw;
    width: 40px;
    cursor: url(https://img.icons8.com/pastel-glyph/64/000000/dog-muzzle.png), auto;
}     

/* Search input */
input {
    border: 2px solid hsl(226, 2%, 92%);
    border-radius: 6px;
    height: 2rem;
    padding-left: 5px;
    font-size: var(--font-size-text);
}

/* Submit button */
button {
    font-weight: var(--font-weight-headings);
    height: 2rem;
    box-shadow: inset 0px 0px 0px 0px #ffffff;
    background: hsl(226, 61%, 63%);
    border-radius: 6px;
    border: 1px solid hsl(226, 1%, 94%);
    display: inline-block;
    color: hsl(226, 0%, 100%);
    font-size: var(--font-size-text);
    padding: 6px 24px;
    margin-top: 5px;
    text-decoration: none;
    text-shadow: 0px 1px 0px #ffffff;
    outline: none;
    cursor: url(https://img.icons8.com/ultraviolet/40/000000/dog-bone.png), auto;

}
button:hover {
    background-color: hsl(226, 72%, 59%);
    animation: shake 0.82s cubic-bezier(.36,.07,.19,.97) both;
    transform: translate3d(0,0,0);
    perspective: 1000px;
}
@keyframes shake {
    10%, 90% {
        transform: translate3d(-1px,0,0);
    }
    20%, 80% {
        transform: translate3d(2px,0,0);
    }
    30%, 50%, 70% {
        transform: translate3d(-2px,0,0);
    }
    40%, 60% {
        transform: translate3d(2px,0,0);
    }
}

button:active {
    position: relative;
    top: 4px;
}


/* HR line */

hr {
    background-color: #EEF0F5;
    height: 1px;
}

.hidden {
    display: none;
}

@media only screen and (min-width: 600px) {

    /* ----- Search Result Display ----- */
    body {
        max-width: 1024px;
    }

    article {
        grid-template-columns: 1fr 2rem 2rem 1fr;
    }

    /* whilst searching */
    .loading-image {
        max-width: 900px;
    }

    /* when result arrives */
    .dog-pics {
        width: 100%;
        order: 0;
    }

    .dog-pic-1 {
        grid-column: 1/4;
    }

    .dog-pic-2 {
        grid-column: 4/5;
    }

    .dog-pic-3 {
        grid-column: 1/2;
    }

    .dog-pic-4 {
        grid-column: 2/5;
    }

    .description {
        grid-column: 1/5;
    }

    .temperament {
        grid-column: 1/3;
    }

    .typical-characteristics {
        grid-column: 3/5;
    }

    form {
        flex-direction: row;
    }

    button {
        margin-left: 10px;
        margin-top: 0;
    }

    :root {
        --font-size-title: 3.7rem;
        --font-size-headings: 2.2em;
        --font-size-text: 1.1rem;
    }

}