ul.portfolio-list > li {
    display: inline-block;
    vertical-align: top;
}

ul.portfolio-list > li:not(:last-child) {
    margin-right: 5%;
}

.table {
    display: table;
    margin: 0 auto;
    width: 100%;
    text-align: center;
}

body {
    color: white;
    background-color: #2d2d2d;
}

.gitlab-logo {
    height: 96px;
    width: auto;
}

.item-detail {
    padding-left: 0;
    list-style-position: inside;
}

.grid {
    columns: 3;
}

.grid-container {
    display: flex;
    justify-content: center;
}

ul.grid > li {
    margin-left: 10px;
}

h1 {
    text-align: center;
}

h2 {
    text-align: center;
}

h3 {
    text-align: center;
}

/* unvisited link */
a:link {
    color: lightblue;
}

/* visited link */
a:visited {
    color: purple;
}

/* mouse over link */
a:hover {
    color: hotpink;
}

/* selected link */
a:active {
    color: blue;
} 

.project-detail {
    display: block;
    text-align: left;
    margin-left: 10%;
    margin-right: 10%
}

.project-image {
    width: 100%
}

.bridge-gallery {
    display: flex;
}

.bridge-before-image {
    width: 50%;
    margin-right: 30px;
}

.bridge-after-image {
    width: 50%;
}