.contact_form {
    width: 100%;
    height: 85%;
    background-color: rgba(255, 255, 255, 0.5);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-sizing: border-box;
}

.contact_form form {
    width: 100%;
    height: 85%;
    max-height: 85%;
}

.fiche {
    width: 100%;
    height: 85%;
    display: flex;
    flex-direction: row;
}

.contact_form form li {
    width: 100%;
    height: 20%;
    display: flex;
    flex-direction: column;
    font-size: 16px;
    margin-bottom: 5px;
}

.contact_form form li label {
    width: 100%;
    border: none;
    padding-left: calc(var(--unite-base)/2);
}

.contact_form form input, 
.contact_form form textarea {
    width: 100%;
    height: 100%;
    border: none;
    padding-left: calc(var(--unite-base)/2);
    border-bottom: 1px solid var(--couleur-defaut-typo);
    margin-top: 5px;
}

.contact_form ul {
    width: 50%;
    height: 100%;
    padding: calc(var(--unite-base)/2);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact_form ul:nth-child(2) li {
    height: 100%;
}

::placeholder {
    color: white;
}

#bt_envoyer {
    height: var(--unite-base);
    text-align: right;
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    padding: 0%;
    padding-right: calc(var(--unite-base)/2);
}

#bt_envoyer input {
    width: 25%;
    height: 100%;
    padding: 0%;
    background-color: var(--couleur-page4);
    color: white;
    text-align: center;
    cursor: pointer;
    transition: background-color 1s;
    -webkit-appearance: none;
} 

#bt_envoyer input:hover {
    background-color: var(--couleur-page1);
    color: white;
} 


.gotomail {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
}


.gotomail li {
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: center;
}

.gotomail li:nth-child(2) {
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: center;
}

.gotomail img:nth-child(1) {
    width: 50%;
    max-width: 250px;
    cursor: pointer;
}

.gotomail li:nth-child(2) img {
    width: 25%;
    padding: 10px;
    max-width: 70px;
    border-radius: 50%;
    cursor: pointer;
}

.gotomail li:nth-child(2) img:hover {
    border: 1px solid black;
    transform: rotate(-20deg);
    transition-property: transform;
    transition-duration: 0.2s;
}