.main_visu {
    margin-top: 3rem;
}
.text-red {
  color: #ca0101;
}
.large {
    font-size: 2rem;
    text-align: center;
    font-weight: bold;
}

.btn01 a {
    max-width: 700px;
    display: block;
    margin: 1rem auto;
    background-color: #e7e500;
    color: #272600;
    text-align: center;
    border-radius: 10px;
    font-weight: bold;
    font-size: 2rem;
    padding: 1.5rem;
    box-shadow: 3px 3px 0 #ccca02;
}

.fb {
    font-weight: bold;
}

.fs18 {
    font-size: 1.8rem;
}
.fs24 {
  font-size: 2.4rem;
}
.fs26 {
  font-size: 2.6rem;
}
@media screen and (max-width:659px) {
    .main_visu {
    margin-top: 1.5rem;
}
    
.fs20 {
    font-size: 1.8rem;
}

.large {
    font-size: 1.8rem;
}

.btn01 a {
    max-width: 700px;
    display: block;
    margin: 1rem auto;
    background-color: #e7e500;
    color: #272600;
    text-align: center;
    border-radius: 10px;
    font-weight: bold;
    font-size: 1.7rem;
    padding: 1.5rem;
    box-shadow: 3px 3px 0 #ccca02;
}
  .fs24 {
    font-size: 2.2rem;
  }
  .fs26 {
    font-size: 2.4rem;
  }
}