body {
    overflow-x: hidden !important;
    width: 100vw;
}

/* navbar */
.navbar {
    position: sticky;
    background-color: white;
    top: 0;
    z-index: 1;
}

.nav-heading {
    width: 52vw !important;
}

.active #line {
    background-color: #ab641d;
    transition: width 0.5s;
    margin-top: 3px;
    height: 0.3vh;
    display: flex;
    width: 0vw;
}

.active #line {
    width: 40px;
}

.active {
    color: #ab641d !important;
}

#line {
    background-color: #ab641d;
    width: 0vw;
    transition: width 0.5s;
    height: 0.3vh;
    display: flex;
    margin-top: 3px;
}

.nav-item:hover #line {
    width: 40px;
}

.nav-item:hover a {
    color: #ab641d !important;
}

.nav-item:hover .dropdown-menu {
    display: block;
}

.dropdown-item:active {
    background-color: white !important;
}

/* end navbar */
/* cover-heading */
.cover-heading h1 {
    font-size: 70px;
    font-weight: bold;
}
/* end cover-heading */
/* portfolio-cards */
.portfolioImg img {
    width: 100%;
}

.portfolioDetails button {
    background-color: #fcaf3b;
    border: none;
    padding: 2vh;
    font-size: 16px;
    font-weight: bold;
    transition: all .5s;
}
.portfolioDetails button:hover {
    background-color: #ab641d;
    color: white;
}
.greyBack {
    background-color: #ededed;
    padding: 10vh 0vw;
    margin: 10vh 0vw;
}
/* end portfolio-cards */
/* copyright */
.copyright {
    background-color: black;
    color: white;
    padding-left: 5vw;
    margin-bottom: -3vh;
}

/* end copyright */

@media (max-width:576px) {
    .mar-5 {
        margin-top: 5vh;
    }
    .portfolioDetails button {
        padding: 2vh;
        font-size: 18px;
    }
}

@media (max-width: 990px) {
    .cover-heading h1 {
        font-size: 44px;
    }
}