body {
    background: url(images/markus.jpg) no-repeat center center fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    margin-bottom: 2%;
}

#nav {
    background-color: #343a4000;
}

#heading {
    border-bottom: 2px solid black;
}

header {
    /* background-color: #c5ac8c;
    border: 2px solid black; */
    margin: 5% 0 5% 0;
}

#header {
    padding-left: 2%;
}

.card {
    padding: 0;
    margin-left: 5%;
    margin-bottom: 3%;
    width: 300px;
}

.card img {
    height: 170px;
}

.title {
    border-bottom: 1px solid black;
}

.row {
    margin: 2% 0 2% 0;
    width: 100%;
}



#skills,
#experience {
    padding-top: 5%;
}

p:hover,
#contacts:hover {
    color: blue;
}

.navbar-dark .navbar-nav .nav-link:focus,
.navbar-dark .navbar-nav .nav-link:hover {
    color: blue;
}
.navbar-dark .navbar-nav .nav-link {
    color: rgba(103, 110, 142, 0.5);
}

.col-sm-8.offset-sm-2 {
    background: white;
    opacity: .6;
    padding: 15px;
    border-radius: 30px;
}