body{
    background-color: #F2F2F2;
}

input[type=text], select {
    width: 100%;
    padding: 12px 20px;
    margin: 8px 0;
    display: inline-block;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}
  
input[type=submit] {
    width: 100%;
    background-color: #008CBA;
    color: white;
    padding: 14px 20px;
    margin: 8px 0;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

input[type=date], select {
    width: 100%;
    padding: 12px 20px;
    margin: 8px 0;
    display: inline-block;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

input[type=submit]:hover {
    background-color: #006b8f;
}

input, select, textarea {
    font-family: helvetica;
    font-size: 18px;
}
  
div {
    border-radius: 5px;
    background-color: #f2f2f2;
    padding: 20px;
}

label {
    font-family: helvetica;
    font-size: 18px;
    text-align: left;
    padding: 25px 0 25 0;
    margin: 25px 0 0 0;
}

@keyframes monter-descendre {
    0% {top:-200px}
    100% {top:0px}
}

.macron {
    position: absolute;
    top: 0px;
    right: 0px;
    width: 50%;
    animation-name: monter-descendre;
    animation-duration: 1s;
    animation-iteration-count: 3;
    animation-direction: alternate;
}