.sprite {
    stroke: #333;
    stroke-width: 2;
    background-image: url("https://selfconcept.fr/lettres/img/alphabet47.gif");
    background-repeat: no-repeat;
    display: inline-block;
    height: 128px;
    width: 110px;
    vertical-align: middle;
}

html {
    box-sizing: border-box;
}

body {
background-image: url("https://www.selfconcept.fr/lettres/img/fondec.jpg");
background-repeat : no-repeat;
background-size: cover;
 color: #774d3d;
    font-family: sans-serif;
    font-size: 1vw;
    padding: 2vw 2vh;
    text-align: center;
}

#form {
    border: 2px solid #d7bcad;
    border-radius: 5px;
    padding: 5%;
}

#textinput {
    display: block;
    color: #774d3d;
    margin: 3vh auto;
    border: 1px solid #d7bcad;
    font-size: 3em;
    line-height: 1.2em;
    text-align: center;
    padding: 0.25em 0.5em;
    box-shadow: inset 0 0 10px #ccc;
}

.form-title {
    margin-top: 0;
}

label {
    color: black;
    display: block;
    font-size: 1.5em;
    margin: -0.5em auto 1em;
}

/* button { */
    /* background: #774d3d; */
    /* border: 1px solid transparent; */
    /* color: #fff; */
    /* font-size: 2em; */
    /* letter-spacing: 2px; */
    /* text-transform: uppercase; */
    /* padding: 0.5em 2em; */
    /* transition: all 0.2s ease-in-out; */
/* } */

button:hover {
    background: #d7bcad;
}

#form .sprite.A {
    transform: scale(0.7) rotate(-15deg);
}

#form .sprite.Z {
    transform: scale(0.7) rotate(15deg);
}

#canvas {
    border: 2px solid;
    padding: 1em;
    margin-bottom: 2em;
}

.A {
    background-position: -2px 0;
}

.Z {
    background-position-x: -228px;
    background-position-y: -640px;
}
[data-tooltip] {
    position: relative;
    z-index: 2;
    cursor: pointer;
}

/* Hide the tooltip content by default */
[data-tooltip]:before,
[data-tooltip]:after {
    visibility: hidden;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    filter: progid: DXImageTransform.Microsoft.Alpha(Opacity=0);
    opacity: 0;
    pointer-events: none;
}

/* Position tooltip above the element */
[data-tooltip]:before {
    position: absolute;
    bottom: 150%;
    left: 50%;
    margin-bottom: 5px;
    margin-left: -80px;
    padding: 7px;
    width: 160px;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
    background-color: #000;
    background-color: hsla(0, 0%, 20%, 0.9);
    color: #fff;
    content: attr(data-tooltip);
    text-align: center;
    font-size: 14px;
    line-height: 1.2;
}

/* Triangle hack to make tooltip look like a speech bubble */
[data-tooltip]:after {
    position: absolute;
    bottom: 150%;
    left: 50%;
    margin-left: -5px;
    width: 0;
    border-top: 5px solid #000;
    border-top: 5px solid hsla(0, 0%, 20%, 0.9);
    border-right: 5px solid transparent;
    border-left: 5px solid transparent;
    content: " ";
    font-size: 0;
    line-height: 0;
}

/* Show tooltip content on hover */
[data-tooltip]:hover:before,
[data-tooltip]:hover:after {
    visibility: visible;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
    filter: progid: DXImageTransform.Microsoft.Alpha(Opacity=100);
    opacity: 1;
}