MSJS_WANG_SERNY/stylepagecss/menu.css

* {
    margin: 0;
    padding: 0;
}

body {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    min-height: 100vh;
    background: rgb(18,79,96);
    background: -moz-linear-gradient(180deg, rgba(18,79,96,1) 0%, rgba(84,33,163,1) 100%);
    background: -webkit-linear-gradient(180deg, rgba(18,79,96,1) 0%, rgba(84,33,163,1) 100%);
    background: linear-gradient(180deg, rgba(18,79,96,1) 0%, rgba(84,33,163,1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#124f60",endColorstr="#5421a3",GradientType=1);
    padding: 2.5rem;
    color: white;
    overflow: hidden;
}

/* cadre qui entoure le rouleaux*/
.cadre_rouleaux {
    display: flex;
    align-items: center;
    flex-direction: column;
    padding-top: 3.3rem;
    width: 20rem;
    height: 10rem;
    background-color: linear-gradient(to right, #fc5c7d, #6a82fb);
    box-shadow: inset 0 2px 20px 15px #000, 0 2px 20px 5px rgba(255, 255, 255, 0.4);
    border-radius: 10px;
}

/* Affichage numéros */
.rouleaux {
    position: relative;
    display: flex;
    justify-content: space-around;
    width: 14rem;
    height: 6.9rem;
    overflow: hidden;
    background-color: linear-gradient(to right, #fc5c7d, #6a82fb);
    box-shadow: inset 0 2px 20px 1px #000, 0 2px 20px 1px rgba(255, 255, 255, 0.4);
    border-radius: 10px;
    text-align: center;
    color: #fff;
    text-shadow: -2px -2px 0 #aaa;
    font: 5rem/1.4 monaco, monospace;
}

/* Boutons */
.button {
    margin-top: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.button button {
    display: inline-block;
    background: transparent;
    color: white;
    border: 2px solid white;
    border-radius: 5%;
    font-size: 18px;
    letter-spacing: 2px;
    padding: 25px 80px;
    text-transform: none;
    cursor: pointer;
    margin: 15px 30px;
    transition: all 0.7s;
}

button:hover {
    background-color: white;
    color: black;
    transition: all 0.7s;
}

/* affichage des "coin player et machine" */
.option {
    position: absolute;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    top: 50%;
    right: 3%;
    transform: translateY(-50%);
}

/* titre qui renvoie à la page index.html */
.title {
    position: absolute;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 20px;
    top: 2%;
    left: 2%;
    color: #fff;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 2em;
    letter-spacing: 1px;
    transition: 2s;
    z-index: 9998;
}

.title:hover {
    transition: 2s;
    letter-spacing: 4px;
    box-shadow: inset 0 2px 20px 1px #000, 0 2px 20px 1px rgba(255, 255, 255, 0.4);
}

/* logo*/
.logo {
    position: absolute;
    right: 3%;
    top: 2%;
    width: 80px;
    height: 80px;
    cursor: pointer;
}