#Animaux {
    /*background-image: url("../Images/Gorille.jpg");*/
    width: 100%;
    max-width: 1920px;
    height: auto;
    background-position: right;
    background-size: cover;
    min-height: 510px;
    color: #FFF;
}

.Section_size_animaux {
    margin-top: 8%;
    margin-left: 15%;
    width: 100%;
    max-width: 585px;
    height: auto;
    flex-shrink: 0;
}

.Font_animaux {
    font-size: 58px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
}

.Font_text_animaux {
    font-size: 24px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
}

#Porfolio {
    width: 100%;
    max-width: 1920px;
    display: flex;
    flex-direction: row;
}

.container {
    width: 100%;
    max-width: 1920px;
    display: flex;
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;

}

/* <!-- display an image and when click on it display it in full screen with a blur shadow on background --> */
.full_image {
    max-width: 90%;
    max-height: 90%;
    box-shadow: 0 0 0 5px rgba(0, 0, 0, 0.8);
    transition: 0.3s ease-in-out;
    z-index: 999;
    /* center horizontal and vertical */
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);

}

.img-zoom {
    background-color: rgba(0, 0, 0, 0.8);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 998;
    display: none;
}

.show {
    display: block;
}

.image_small {
    max-width: 100%;
    max-height: 100%;
    margin-left: 2px;
}

.image_small:hover{
-ms-transform: scale(1.1); /* IE 9 */
-webkit-transform: scale(1.1); /* Safari 3-8 */
transform: scale(1.1);
}

.btn_close {
    position: absolute;
    background-color: transparent;
    background: none;
    padding: 0;
    outline: inherit;
    border: none;
    color: inherit;
    cursor: pointer;
    top: 20px;
    right: 20px;
}

.btn_next {
    position: absolute;
    background-color: transparent;
    background: none;
    padding: 0;
    outline: inherit;
    border: none;
    color: inherit;
    cursor: pointer;
    top: 50%;
    right: 20px;
    transform: translate(-0%, -50%);
    /*permet de centrer bine au milieu et ne prend pas le haut de l'objet*/
}

.btn_prev {
    position: absolute;
    background-color: transparent;
    background: none;
    padding: 0;
    outline: inherit;
    border: none;
    color: inherit;
    cursor: pointer;
    top: 50%;
    left: 20px;
    transform: translate(-0%, -50%); 
    /*permet de centrer bine au milieu et ne prend pas le haut de l'objet*/
}

@media screen and (max-width: 1700px) {
    .Section_size_animaux {
         max-width: 520px;    
    }
    }

@media screen and (max-width: 1580px) {
.Section_size_animaux {
     max-width: 500px;
    }
}

@media screen and (max-width: 1500px) {
    .Section_size_animaux {
        margin-left: 12%;  
    }
}


@media screen and (max-width: 1380px) {
    .Section_size_animaux {
         max-width: 460px;    
    }
}



@media screen and (max-width: 1230px) {
    .Section_size_animaux {
         max-width: 460px;    
    }
    .Section_size_animaux {
        margin-left: 7%;    
    }
}

@media screen and (max-width: 1100px) {
.Section_size_animaux {
    margin-top: 12%;    
    }
}

@media screen and (max-width: 970px) {
    .Section_size_animaux {
        max-width: 380px;                
        }
    .Font_text_animaux{font-size: 20px; }
    #Animaux {
   
        min-height: 450px;
   
    }
}