body {
    margin: 0;
    padding: 0;
    background-color: yellow;
    font-family: "Nunito Sans", sans-serif;
}

p {

}

img {
    max-width: 100%;
    height: auto;
    margin-top: 15px;
}

h1, h2 {
    margin: 0;
}

h2 {
    font-size: 14px;
}

ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

li {
    display: inline;
    float: left;
}

a {
    display: block;
    padding: 8px;
    background-color: crimson;
    color: white;
    text-decoration: none;
    font-size: 18px;
    text-transform: uppercase;
}

span {
    margin-bottom: 15px;
    font-weight: bold;
    font-size: 18px;
    display: block;
    text-align: center;
}

.videos {
    margin-top: 25px;
    text-align: center;
    position: relative;
    width: 100%;
    overflow: hidden;
    padding-top: 56.25%;
}

iframe {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
    border: none;
}

#Portfolio {
    max-width: 900px;
    background-color: pink;
    margin: 0 auto;
}

#Menu {
    position: fixed;
}

#Content {
    padding: 40px 15px 0 15px;
}

#Contact {
    margin-top: 10%;
    padding-bottom: 100px;
}

.project {
    margin-top: 15px;
    border-bottom: 2px solid lime;
}

.linear-background-one {
    background-image: linear-gradient(to right, red , yellow);
}

.linear-background-two {
    background-image: linear-gradient(to right, yellow , red);
}