.header-background {
    background: url("../assets/img/bg-portrait.png");
    background-position: bottom right;
    background-repeat: no-repeat;
    background-attachment: scroll;
    background-size: contain;
}

header.masthead {
    height: 100%;
}

header.masthead h1 {
    margin-top: 60px;
    margin-bottom: 60px;
}

.font-weight-light {
    font-weight: 200;
}

.font-weight-bold {
    font-weight: 800;
}

.extra-line-height {
    line-height: 2.5;
}

#mainNav .navbar-brand span{
    height: 24px;
    width: 73px;
    margin-left: 10px;
    display: block;
    background-repeat: no-repeat;
    background-attachment: scroll;
    background-size: cover;
}

#mainNav.navbar-shrink .navbar-brand span{
    height: 24px;
    width: 73px;
    margin-left: 10px;
    display: block;
    background-repeat: no-repeat;
    background-attachment: scroll;
    background-size: cover;
}

#mainNav .navbar-social span{
    height: 35px;
    width: 35px;
    margin-left: 10px;
    display: block;
    background-repeat: no-repeat;
    background-attachment: scroll;
    background-size: cover;
}

#mainNav.navbar-shrink .navbar-social span{
    height: 35px;
    width: 35px;
    margin-left: 10px;
    display: block;
    background-repeat: no-repeat;
    background-attachment: scroll;
    background-size: cover;
}

@media (min-width: 992px) {
    #mainNav .risma-logo {
        background: url("../assets/img/risma-logo-white.png");
    }

    #mainNav .behance {
        background: url("../assets/img/behance-white.png");
    }

    #mainNav .linkedin {
        background: url("../assets/img/linkedin-white.png");
    }
}

@media (max-width: 992px) {
    #mainNav .risma-logo {
        background: url("../assets/img/risma-logo-black.png");
    }

    #mainNav .behance {
        background: url("../assets/img/behance-black.png");
    }

    #mainNav .linkedin {
        background: url("../assets/img/linkedin-black.png");
    }
}

#mainNav.navbar-shrink .risma-logo {
    background: url("../assets/img/risma-logo-black.png");
}

#mainNav.navbar-shrink .behance {
    background: url("../assets/img/behance-black.png");
}

#mainNav.navbar-shrink .linkedin {
    background: url("../assets/img/linkedin-black.png");
}

#mainNav .btn-audit {
    background:
            linear-gradient(black 0 0) padding-box, /*this is your grey background*/
            linear-gradient(to bottom, red, orange) border-box;
}

#mainNav.navbar-shrink .btn-audit {
    background:
            linear-gradient(white 0 0) padding-box, /*this is your grey background*/
            linear-gradient(to bottom, red, orange) border-box;
}

.btn-audit {
    border: 2px solid transparent;
    border-radius: 10px;
    display: inline-block;
}

#mainNav .navbar-nav .nav-item .nav-link {
    padding: 0 0.5rem;
}

#mainNav .navbar-nav .btn-audit .nav-link {
    padding: 0 1rem;
}

.page-section-heading {
    margin-bottom: 40px;
}

section#portfolio {
    background-color: #101010;
}

.portfolio .portfolio-item {
    position: relative;
    display: block;
    border-radius: 0.5rem;
    overflow: hidden;
    margin: 20px;
}

.portfolio .portfolio-item .content {
    padding: 40px
}

.portfolio .portfolio-item img {
    width: 100%;
}


#portfolio-item-1 .portfolio-item {
    background-color: #dcb344;
}

#portfolio-item-2 .portfolio-item {
    background-color: #e5e5e5;
}

section#about {
    background-color: #101010;
}

section#about img{
    max-width: 100%;
}

section#about p{
    margin-top: 40px;
}

section#about .divider{
    height: 40px;
}