.portrait {
    width: 200px;
    height: 200px;
    margin: 0 auto;
    border-radius: 50%;
    /* background-size: cover; */ /* Removed as we use <img> now */
    /* background-position: center; */ /* Removed as we use <img> now */
}

.about-edu {
    width: 100%;
    margin: 1rem auto;
    border-collapse: separate;
    border-spacing: 10px;
    table-layout: fixed;
}

.about-edu td {
    margin-top: 5rem;
    padding: 0.5rem;
    text-align: center;
    width: 15%;
}
.about-edu img {
    height: 3rem; /* Adjust height of logos as needed */
    max-width: 100%; /* Ensure logos don't overflow */
}

.big-icon {
    font-size: 2.5rem;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #a0a0a0;
    transition: .4s;
    border-radius: 24px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked+.toggle-slider {
    background-color: #5682b3;
}

input:checked+.toggle-slider:before {
    transform: translateX(26px);
}

/* Customized scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

/* Track */
::-webkit-scrollbar-track {
    background: #f1f1f1;
}

/* Handle */
::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 5px;
}

/* Handle on hover */
::-webkit-scrollbar-thumb:hover {
    background: #666;
}

/* Dark mode scrollbar */
.dark ::-webkit-scrollbar-track {
    background: #2d2d33;
}

.dark ::-webkit-scrollbar-thumb {
    background: #666;
}

.dark ::-webkit-scrollbar-thumb:hover {
    background: #888;
}

.hover-zoom {
    transition: transform 0.2s ease;
}

.hover-zoom:hover {
    transform: scale(1.5);
    z-index: 10;
    position: relative;
}