/* Page width de 60% */
.width-60 {
    width: 60%;
    margin-left: auto;
    margin-right: auto;
}

.contenaire {
    background-color: #ee4848;
    margin-top: 80px;
    padding: 2em;
    color: white;
}
        .contenaire h2 {
            font-size: 3em;
            margin-top: 0;
            margin-bottom: 0;
        }
        .contenaire p {
            font-size: 1.2em;
        }


        button {
            position: relative;
            padding: 12px 35px;
            background: #FEC195;
            font-size: 17px;
            font-weight: 500;
            color: #181818;
            border: 3px solid #FEC195;
            border-radius: 8px;
            box-shadow: 0 0 0 #fec1958c;
            transition: all .3s ease-in-out;
          }
          
          .star-1 {
            position: absolute;
            top: 20%;
            left: 20%;
            width: 25px;
            height: auto;
            filter: drop-shadow(0 0 0 #ee4848);
            z-index: -5;
            transition: all 1s cubic-bezier(0.05, 0.83, 0.43, 0.96);
          }
          
          .star-2 {
            position: absolute;
            top: 45%;
            left: 45%;
            width: 15px;
            height: auto;
            filter: drop-shadow(0 0 0 #ee4848);
            z-index: -5;
            transition: all 1s cubic-bezier(0, 0.4, 0, 1.01);
          }
          
          .star-3 {
            position: absolute;
            top: 40%;
            left: 40%;
            width: 5px;
            height: auto;
            filter: drop-shadow(0 0 0 #ee4848);
            z-index: -5;
            transition: all 1s cubic-bezier(0, 0.4, 0, 1.01);
          }
          
          .star-4 {
            position: absolute;
            top: 20%;
            left: 40%;
            width: 8px;
            height: auto;
            filter: drop-shadow(0 0 0 #ee4848);
            z-index: -5;
            transition: all .8s cubic-bezier(0, 0.4, 0, 1.01);
          }
          
          .star-5 {
            position: absolute;
            top: 25%;
            left: 45%;
            width: 15px;
            height: auto;
            filter: drop-shadow(0 0 0 #ee4848);
            z-index: -5;
            transition: all .6s cubic-bezier(0, 0.4, 0, 1.01);
          }
          
          .star-6 {
            position: absolute;
            top: 5%;
            left: 50%;
            width: 5px;
            height: auto;
            filter: drop-shadow(0 0 0 #ee4848);
            z-index: -5;
            transition: all .8s ease;
          }
          
          button:hover {
            background: transparent;
            color: #FEC195;
            box-shadow: 0 0 25px #fec1958c;
          }
          
          button:hover .star-1 {
            position: absolute;
            top: -80%;
            left: -30%;
            width: 25px;
            height: auto;
            filter: drop-shadow(0 0 10px #fffdef);
            z-index: 2;
          }
          
          button:hover .star-2 {
            position: absolute;
            top: -25%;
            left: 10%;
            width: 15px;
            height: auto;
            filter: drop-shadow(0 0 10px #fffdef);
            z-index: 2;
          }
          
          button:hover .star-3 {
            position: absolute;
            top: 55%;
            left: 25%;
            width: 5px;
            height: auto;
            filter: drop-shadow(0 0 10px #fffdef);
            z-index: 2;
          }
          
          button:hover .star-4 {
            position: absolute;
            top: 30%;
            left: 80%;
            width: 8px;
            height: auto;
            filter: drop-shadow(0 0 10px #fffdef);
            z-index: 2;
          }
          
          button:hover .star-5 {
            position: absolute;
            top: 25%;
            left: 115%;
            width: 15px;
            height: auto;
            filter: drop-shadow(0 0 10px #fffdef);
            z-index: 2;
          }
          
          button:hover .star-6 {
            position: absolute;
            top: 5%;
            left: 60%;
            width: 5px;
            height: auto;
            filter: drop-shadow(0 0 10px #fffdef);
            z-index: 2;
          }
          
          .fil0 {
            fill: #fffdef
          }
body {
    background-color: #181818;
}
#myImage {
    max-width: 500px;
    max-height: 500px;
}
.Neko-contenaire {
    margin-top: 2em;
    align-items: center;
    justify-content: center;
    display: flex;
    flex-direction: column;
}
    .Neko-contenaire button {
        margin-bottom: 2em;
    }
@media screen and (max-width: 770px) {

    /* width 80% */
    .width-60 {
        width: 80%;
    }
}