.text-color-grey {
    color: #3b4148;
}

.text-4 {
    color: #49887b;
}

.main_about {
    border-radius: 12px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.1);
}

iframe {
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

img {
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
hr {
    border-top: 2px solid rgba(0,0,0,0.1);
    margin: 40px 0;
}

.text-secondary {
    font-size: 0.95rem;
}
.name {
    font-size: 20px;
    font-weight: 600;
    text-align:right
}

.designation {
    font-style: italic;
    color: #777;
    text-align: right
}