.red-btn,
.sub-header .nav-links ul li a {
    transition: .5s ease-out;
    text-decoration: none
}

.sub-header {
    min-height: 50vh;
    width: 100%;
    background-image: linear-gradient(rgba(88, 94, 204, .336), rgba(143, 148, 251, .336)), url(Y-aboutus-.avif);
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    position: relative;
    color: #fff;
    border: 2px solid #000;
    display: flex;
    flex-direction: column;
    justify-content: space-between
}

.sub-header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2% 6%
}

.sub-header nav img {
    width: 120px;
    background: #ffffff7c;
    border-radius: 100%;
    transition: opacity .3s, filter .3s
}

.sub-header nav img:hover {
    opacity: .7;
    filter: brightness(.8);
    cursor: pointer
}

.sub-header .nav-links {
    flex: 1;
    text-align: right
}

.sub-header .nav-links ul {
    margin: 0;
    padding: 0
}

.sub-header .nav-links ul li {
    list-style: none;
    display: inline-block;
    padding: 8px 12px;
    transition: transform .3s, color .3s
}

.sub-header .nav-links ul li a {
    color: #fff;
    font-size: 15px;
    font-family: sans-serif;
    font-weight: 500
}

.sub-header .nav-links ul li:hover {
    transform: rotateX(30deg) scale(1.15)
}

.sub-header .nav-links ul li a:hover {
    color: #c6df3a
}

.sub-header h1 {
    text-align: center;
    margin-top: 100px;
    margin-bottom: 40px;
    font-size: 2.5rem;
    font-family: sans-serif;
    font-weight: 600;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, .5)
}

.section-divider {
    border: none;
    height: 3px;
    background: linear-gradient(#fff, #000, #fff);
    margin: 0
}

.about-us {
    width: 80%;
    margin: auto;
    padding-top: 80px;
    padding-bottom: 50px
}

.about-col img,
.footer {
    width: 100%
}

.about-col {
    flex-basis: 48%;
    padding: 30px 2px
}

.about-col h1 {
    padding: 0
}

.about-col p {
    padding: 15px 0 25px
}

.red-btn {
    border: 1px solid #f44366;
    background: 0 0;
    color: #f44366;
    border-radius: 60px;
    padding: 12px 34px;
    font-size: 13px;
    display: inline-block;
    cursor: pointer
}

.red-btn:hover {
    background: #8d122b;
    color: #fff;
    text-decoration: none;
    transform: scale(1.055)
}

.fa-heart-o,
.icons .fa {
    color: #f44366
}

.footer {
    text-align: center;
    padding: 30px 0
}

.footer f4 {
    margin-bottom: 25px;
    margin-top: 20px;
    font-weight: 600
}

.icons .fa {
    margin: 0 13px;
    cursor: pointer;
    padding: 18px 0
}