body {
    font-family: 'Arial', sans-serif;
    background-color: #1F2937;
    color: #ffffff;
}
.container {
    max-width: 1200px;
}
img {
    max-width: 100%;
    height: auto;
}
.w-36 {
    width: 150px;
}
.h-36 {
    height: 150px;
}
input, textarea {
    background-color: #374151;
    border-color: #4b5563;
    color: #f3f4f6;
}
input:focus, textarea:focus {
    outline: none;
    border-color: #3b82f6;
}
.relative {
    position: relative;
}
.top-2 {
    top: 0.5rem;
}
.left-2 {
    left: 0.5rem;
}
.top-4 {
    top: 1rem;
}
.left-4 {
    left: 1rem;
}