body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #e3f2fd; /* Lively light blue */
    color: #1a237e; /* Dark blue for text */
    display: flex;
    flex-direction: column; 
}
        
h1 {
    margin-left: 350px;
    text-align: center;
    font-size: 3em; /* Larger text */
    color: #0288d1; /* Vibrant blue */
    text-transform: uppercase;
    letter-spacing: 2px; /* Adds spacing for elegance */
    font-weight: bold; /* Makes it stand out */
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1); /* Subtle shadow */
    animation: fadeIn 1.5s ease-in-out; /* Adds a fade-in effect */
}

/* Keyframes for the fade-in animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
        
main {
    display: flex;
    margin-top: 20px;
    padding: 0 20px;
}

.presentation {
    text-align: center;
    margin-left: 350px;
    margin-bottom: 40px;
    width: 70%; 
    background-color: #e3f2fd;
    border: 2px solid #0288d1; 
    border-radius: 15px;
    padding: 20px 30px; 
    font-size: 1.2em;
    line-height: 1.6;
    color: #1a237e;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}
        
.filters {
    position: fixed;
    top: 50px; 
    left: 20px; 
    width: 250px;
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
    z-index: 1000;
}
        
.filters label {
    font-weight: bold;
    color: #1976d2; /* Medium blue */
    display: block;
    margin-bottom: 10px;
}
        
.filters input {
    width: 36%; 
    display: inline-block;
    padding: 10px 15px;
    border: 1px solid #bbdefb; /* Soft blue */
    border-radius: 5px;
    font-size: 1em;
    background-color: #e3f2fd; /* Light blue */
    color: #1a237e; /* Dark blue */
    margin-bottom: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
}
        
.filters select, .filters button {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid #bbdefb;
    border-radius: 5px;
    font-size: 1em;
    background-color: #e3f2fd;
    color: #1a237e;
    margin-bottom: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
}
        
.filters select:hover, .filters button:hover {
    background-color: #0288d1; /* Bright blue */
    color: #fff;
    border-color: #0277bd; /* Darker blue */
}
        
#res {
    margin-left: 350px;
    flex: 1; 
}
        
.ouvrier {
    border: none;
    border-radius: 10px;
    padding: 30px;
    padding-top: 30px;
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    margin-right: 30px;
    background-color: #ffffff;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ouvrier:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.ouvrier img {
    max-width: 30%;
    height: auto;
    margin-right: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.ouvrier h3 {
    margin: 0 0 10px;
    font-size: 2em;
    color: #1e88e5; 
}

.ouvrier h4 {
    font-size: 1.5em;
    color: #1e88e5;
}

.ouvrier p:not(.description) {
    margin: 5px 0;
    font-size: 1.1em;
    color: #90caf9; /* Soft blue */
}

.ouvrier p strong {
    color: #1a237e; /* Dark blue */
}

.description {
    /*background-color: #f9f9f9; */
    color: #1e88e5; 
    font-size: 1.1em;
    line-height: 1.6;
    /*padding: 15px;*/
    /*border: 1px solid #ddd; */
    /*border-radius: 8px;*/
    /*box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);*/
    /*max-width: 600px; */
    /*word-wrap: break-word; */
}