.content {
    font-size: 20px;
    padding: 2px;
     border: 1px solid #DCDCDC;
}

p {
    font-size: 20px;
    padding: 20px;
    margin: 0;
}

.header {
    text-align: center;
    font-size: 20px;
}

.wrapper {
    width: 100%;
    display: grid;
    grid-gap: 6px;
    grid-template-rows: auto 1fr auto;
    min-height: 100vh;
}
@media screen and (min-width: 450px) {
    .header {
        position: sticky;
        top: 0;
        /*Required for the stickiness */
    }
}

@media screen and (min-width: 375px) {

    .wrapper {
        margin: 0 auto;
        grid-template-columns: 1fr;
        /* grid-auto-rows: minmax(150px, auto);*/
    }

    .header,
    .footer {
        flex: 0 1 100%;
        grid-column: 1 / -1;
        /* needed for the floated layout */
        clear: both;
    }

    
}

.wrapper>* {
    background-color: #fff;
    color: #000000;
    border-radius: 2.5px;
    font-size: 150%;
    /* needed for the floated layout*/
}

/* We need to set the widths used on floated items back to auto, and remove the bottom margin as when we have grid we have gaps. */
@supports (display: grid) {
    .wrapper>* {
        width: auto;
        margin: 0;
    }
}

button-what {
    margin: 0;
    display: inline-block;
    max-width: 100%;
}

/* BUTTON STYLES */
button-what {
    margin: 0;
    padding: 8px;
    font-family: helvetica;
    font-size: 12px;
    color: #fff;
    background: #191970;
    border-radius: 30px;
    transition: all 0.3s ease 0s;
}

button-what:hover {
    background: green;
    color: #000;
    font-weight: bold;
    box-shadow: 0px 15px 20px rgba(46, 229, 157, 0.4);
    transform: translateY(-7px);
}