body {
    background: rgb(237, 238, 240);
    font-family: "Segoe UI", "Sans Serif Collection", sans-serif;
    text-align: justify;
    line-height: 1.5rem;
    font-weight: 400;
}

.header {
    background: url("../img/header_bg.jpg") no-repeat right;
    height: 200px;
    background-size: cover;
}

h1 {
    font-size: 20px;
}

p {
    opacity: 0.8;
}

.main {
    border-top: 10px rgb(77, 81, 108) solid;
}

.card-header {
    background: rgb(77, 81, 108);
    color: #fff;
}