body {
    width: 375px;
    height: 667px;

}

.avantagesillus {
    display: block;
    height: 100px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 10%;
}

h1 {
    font-size: 25px;
}

h2 {
    font-size: 15px;
}
h3{
    font-size: 12px;
}

p {
    font-size: 14px;
}



.center {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.col s6 {
    margin-left: 10px;
}

.btncolle {
    display: flex;
    justify-content: space-around;
}
 .profilimg{
    height: 60px;
}
.row{
    margin-bottom: 0;
}
.liste{
    margin-top: 30px;
}