html{
    scroll-behavior: smooth;
}

body{
    font-family: 'Poppins', Sans-Serif;
    color: white;
}

nav{
    transition: 0.5s;
    background-color: transparent;
    line-height: 50px;
}

.navbar .navbar-brand{
    color: rgb(255, 102, 0);
}

.navbar .navbar-brand:hover {
    color: white;
}

.navbar .navbar-brand:before{
    content: "~ ";
    color: white;
}

.navbar .navbar-toggler{
    outline: none;
    border: none;
}

.navbar .navbar-toggler:hover {
    color: white;
}

.navbar-nav .nav-link{
    color: white;
    margin-left: 40px;
}

.navbar .navbar-nav .nav-link:hover {
    color: rgb(255, 102, 0);
}

.btn-custom{
    padding: 15px;
    color: white;
    width: 200px;
}

.bg-default{
    background-color: #42455a;
}

.bg-gainsboro {
    background-color: gainsboro;
}

.bg-orange{
    background-color: rgb(255, 102, 0);
}

.jumbotron{
    margin-top: -80px;
    /* background-color: #19233D; */
    background-image: url(../img/jumbotron.JPG);
    background-position: center;
    background-size: cover;
    filter: opacity(.9);
    max-height: 750px;
    height: 750px;
}

.jumbotron .container {
    margin-top: 140px;
    transform: translateY(100%) !important;
}

.jumbotron h2 span{
    color: rgb(255, 102, 0);
}

.scrolling-active {
    background-color: white;
    line-height: 30px;
    box-shadow: 0px 0px 5px 1px black;
}

.scrolling-active .navbar-brand{
    color: #19233D;
}

.scrolling-active .navbar-brand:hover{
    color: rgb(255, 102, 0);
}

.text-orange,
.scrolling-active .navbar-brand:before,
.scrolling-active .navbar-brand:after,
.scrolling-active .navbar-toggler,
.scrolling-active .navbar-nav .nav-link{
    color: rgb(255, 102, 0) !important;
}

#main-content {
    color: black;
}

#main-content h2 {
    font-weight: bold;
    color: #19233D;
}

#main-content h3 {
    font-weight: bold;
    color: rgb(255, 102, 0);
}

#p .card-img-top:hover {
    opacity: .8;
}

.person {
    border-radius: 50%;
}

.main-1, .main-2,
.main-3, .main-4 {
    margin-top: 100px;
    margin-bottom: 100px;
}

.main-3 {
    margin-bottom: 0;
    padding: 100px;
}

.picture-1, .picture-2{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    box-sizing: content-box;
}

.picture-1 {
    width: 344px;
    height: 340px;
}

.picture-2 {
    width: 200px;
    height: 194px;
}

.footer {
    background-color: black;
    color: white;
}


.gobtn{
    position: fixed;
    bottom: 40px;
    right: 30px;
    text-decoration: none;
    color: white;
    font-size: 20px;
    height: 50px;
    width: 50px;
    background-color: rgb(255, 102, 0);
    text-align: center;
    display: none;
    transition: 0.5s;
    transition-property: transform background-color;
}

.gobtn:hover {
    transform: rotate(360deg) scale(1.1);
    background-color: #19233D;
}

.gobtn i{
    margin: 15px auto;
}

@media (max-width: 576px) { 
    .btn-custom {
        padding: 10px;
        max-width: 140px;
    }

    .jumbotron .container {
        margin-top: 100px !important;
    }

    .card {
        margin-bottom: 100px !important;
    }

}

@media (max-width: 768px) {
    
    nav {
        line-height: 40px;
    }

    .navbar-nav {
        background-color: white !important;
    }

    .jumbotron {
        max-height: 500px;
    }

    .lead {
        font-size: 16px;
    }
    .jumbotron h2 {
        font-size: 40px;
    }

    .picture-1 {
        width: 250px;
        height: 244px;
    }

    .picture-2 {
        width: 150px;
        height: 144px;
    }

}

@media (max-width: 992px) { 

    .jumbotron {
        height: 750px;
    }

    .jumbotron .container {
        transform: translateY(50%);
    }

    .btn-custom {
        width: 170px;
    }
}