*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    font-family: 'Roboto';
}

header{
    background-color: tomato;
    top: 0;
    left: 0;
    position: sticky;
    z-index: 5;
}
.carousel-item img{
    position: relative;
}
.bg-transparent-dark{
    position: absolute;
    background-color: rgba(0,0,0,.5);
    top:0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
}
section#data-section img{
    width: 200px;
    margin: 0 auto;
    display: block;
}
input{
    margin: 20px 0;
}
textarea{
    margin: 20px 0;
    resize: none;
    height: 200px;
}
.bg-darkblue{
    background-color: #012345;
}
footer img{
    width: 50px;
}
footer ul{
    list-style: none;
}
footer ul li{
    display: inline-block;
    padding: 20px;
}