*{
    margin: 0;
    padding: 0;
}
h1{
    font-size: 3em;
    text-align: center;
    padding: 15px;
    
}
h1::after{
    content: "";
    height: 3px;
    text-align: center;
    width: 65%;
    margin: auto;
    transform: scale(0);
    transition: transform 0.5s ease-in-out;
    background: rgb(3, 3, 3);
    display: block;
} 
h1:hover::after{
    transform: scale(1);
}
#presentation_avantages{
    background-image: linear-gradient(135deg, rgba(181, 209, 42, 0.54) 0%, rgba(181, 209, 42, 0.518) 16%,rgba(38, 179, 43, 0.508) 16%, rgba(38, 179, 43, 0.492) 49%,transparent 49%, transparent 96%,rgba(252, 224, 41, 0.556) 96%, rgba(252, 224, 41, 0.511) 100%),linear-gradient(45deg, rgb(181, 209, 42) 0%, rgb(181, 209, 42) 8%,rgb(38, 179, 43) 8%, rgba(38, 179, 43, 0.524) 31%,transparent 31%, transparent 45%,rgb(252, 224, 41) 45%, rgb(252, 224, 41) 100%),linear-gradient(90deg, rgb(255,255,255),rgb(255,255,255));
}

#presentation_avantages img{
    height: 210px;
    width: 150px;
    object-fit: contain;
}
.mes_avantages{
    display: flex;
    justify-content: space-evenly;
    flex-wrap: wrap;

}
.mes_avantages li{
    list-style: none;
    border: 3px solid black;
    display: flex;
    flex-direction: column;
    height: 310px;
    width: 230px;
    align-items: center;
    margin: 20px;
    padding: 15px;
    border-radius: 25%;
    background-color: aliceblue;
    box-shadow: 4px 6px 7px black;
}
li p{
    
    text-align: justify;
    font-size: 1.1em;
    text-align: center;
    font-family: 'Alkatra', sans serif;
}
h2{
    text-align: center;
    padding: 40px;
    margin: 15px;
}
#payement{
    display: flex;
}
#payement img{
    height: 150px;
    width: 150px;
    object-fit: contain;
    
}
.CB{
    border: 3px solid black;
    display: flex;
    flex-direction: column;
    width: 350px;
    padding: 25px;
    margin: 20px;
   
    
}
.CB img{
    margin: auto;
}
.CB p{
    text-align: center;
    padding: 15px;
}
.Virement{
    border: 3px solid black;
    display: flex;
    flex-direction: column;
    width: 350px;
    padding: 25px;
    margin: 20px;
    
}
.Virement img{
    margin: auto;
}
.Virement p{
    text-align: center;
    padding: 15px;
}
.Cheque{
    border: 3px solid black;
    display: flex;
    flex-direction: column;
    width: 350px;
    padding: 25px;
    margin: 20px;
   
}
.Cheque img{
    margin: auto;
}
.Cheque p{
    text-align: center;
    padding: 15px;
}
.submit button{
   margin: auto;
   cursor: pointer;
   box-shadow: 5px 5px 5px black;
   margin-top: 25px;
   transition: all 0.5s;


}
.submit button:hover{
    -moz-transform: scale(1.2);
    background-image:linear-gradient(135deg, rgba(181, 209, 42, 0.54) 0%, rgba(181, 209, 42, 0.518) 16%,rgba(38, 179, 43, 0.508) 16%, rgba(38, 179, 43, 0.492) 49%,transparent 49%, transparent 96%,rgba(252, 224, 41, 0.556) 96%, rgba(252, 224, 41, 0.511) 100%),linear-gradient(45deg, rgb(181, 209, 42) 0%, rgb(181, 209, 42) 8%,rgb(38, 179, 43) 8%, rgba(38, 179, 43, 0.524) 31%,transparent 31%, transparent 45%,rgb(252, 224, 41) 45%, rgb(252, 224, 41) 100%),linear-gradient(90deg, rgb(255,255,255),rgb(255,255,255)); ;
    font-weight: bold;
}

footer{
    background: -webkit-radial-gradient(rgb(38, 179, 43) 31%,rgb(252, 224, 41) 100%);
    padding: 20px 0 10px 0;
    text-align: center;
    margin-top: 100px; 
}  
form{
    margin: 0 auto;
    max-width: 900px;
}
input, textarea, button{
    border-radius: 8px;
    display: grid;
    border: 1px solid black;
    padding: 15px 10px;
    margin: 1px 0;
    font-size: 1em;
    text-align: center;
    font-family: dancing script, sans serif;
    color: rgb(6, 0, 0);
}
input{
    margin: 2px auto 5px auto;

}
input #email{
    margin: auto;
    margin-top: 5px;
    background-color: rgba(2, 7, 13, 0.598);
    text-align: center;
}
input #email:hover{
    background-color: bisque;
    color: rgb(20, 19, 16);
    cursor: grab; 
    transition: 0.3s ease-in-out;
}
textarea{
    margin: auto;
    resize: none;
}
@media (max-width:600px){
    #payement{
        display: flex;
        flex-direction: column;
    }
}