h1,
h2 {
    text-align: center;
    color: #0a7b79;
    font-weight: bolder !important;
}

.reacrch {
    margin-top: 150px;
}

.img-height{
    height: 380px;
    width: auto;
}

.reacrch .social-link {
    width: 30px;
    height: 30px;
    border: 1px solid #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #262626;
    border-radius: 50%;
    transition: all 0.3s;
    font-size: 0.9rem;
    text-decoration: none;
}

.reacrch .social-link:hover,
.reacrch .social-link:focus {
    background: #ddd;
    text-decoration: none;
    color: #0a7b79;
    ;
}

.img-research {
    height: 350vh;
}

.research {
    font-size: 40vh;
}

.heading-h3:after {
    content: "";
    /* This is necessary for the pseudo element to work. */
    display: block;
    /* This will put the pseudo element on its own line. */
    margin: 0 auto;
    /* This will center the border. */
    width: 50%;
    /* Change this to whatever width you want. */
    padding-top: 20px;
    /* This creates some space between the element and the border. */
    border-bottom: 2px solid transparent;
    border-image: linear-gradient(0.90turn, rgb(255, 255, 255), rgb(0, 0, 0), rgb(255, 255, 255));
    border-image-slice: 1;
    /* This creates the border. Replace black with whatever color you want. */
}

.heading-h3 {
    padding-top: 0px;
    padding-bottom: 10px;
    font-weight: 700;

}

.reacrch .col-custom {
    min-height: 355px;
}

.contact-form {
    background: #fff;
    margin-top: 10%;
    margin-bottom: 5%;
    width: 70%;
}

.contact-form .form-control {
    border-radius: 1rem;
}

.contact-image {
    text-align: center;
}

.contact-image img {
    border-radius: 6rem;
    width: 11%;
    margin-top: -3%;
    transform: rotate(29deg);
}

.contact-form form {
    padding: 14%;
}

.contact-form form .row {
    margin-bottom: -7%;
}

.contact-form h3 {
    margin-bottom: 8%;
    margin-top: -10%;
    text-align: center;
    color: #0062cc;
}

.contact-form .btnContact {
    width: 50%;
    border: none;
    border-radius: 1rem;
    padding: 1.5%;
    background: #dc3545;
    font-weight: 600;
    color: #fff;
    cursor: pointer;
}

.btnContactSubmit {
    width: 50%;
    border-radius: 1rem;
    padding: 1.5%;
    color: #fff;
    background-color: #0062cc;
    border: none;
    cursor: pointer;
}