body {
    font-family: 'Raleway';
    font-weight: 200;
}

.abs-center-x {
     position: absolute;
     left: 50%;
     transform: translateX(-50%);
}

.vertical-center {
    min-height: 80%;  /* Fallback for browsers do NOT support vh unit */
    min-height: 80vh; /* These two lines are counted as one :-)       */
  
    display: flex;
    align-items: center;
}

a:link    {color:#000; text-decoration: none;}  /* unvisited link  */
a:visited {color:#000; text-decoration: none;}  /* visited link    */
a:hover   {color:#000; text-decoration: none;}  /* mouse over link */
a:active  {color:#000; text-decoration: none;}  /* selected link   */ 

.nav-link {
    padding: 0;
}

.container-fluid {
    text-align: center;
}

.left {
    text-align: left;
}

ul.nav {
    font-size: 1em;
    margin-top: 1em;
    margin-bottom: 1em;
}

li.nav-item  {
    padding: 0.25em 0.5em;
}

strong {
    font-weight: normal;
}

h1, h2, h3, h4, h5, h6 {
    -webkit-letter-spacing: -0.028em;
    -moz-letter-spacing: -0.028em;
    -ms-letter-spacing: -0.028em;
    letter-spacing: -0.028em;
}

h1 {
    font-size: 2em;
    font-weight: lighter;
    margin: .7em 0;
}

h3 {
    font-size: 1.75em;
    font-weight: lighter;
    margin: 0.25em 0;
}

h4 {
    font-size: 1.3em;
    font-weight: 600;
    margin: 0.25em 0;
}

h5 {
    font-size: 0.7em;
    font-weight: normal;
    font-style: italic;
    margin: 0.25em 0;
    color: #3d4551;
}

p {
    font-size: 2em;
    text-align: center;
    margin: 0.5em;
}

p.left {
    margin: 0;
    margin-right: 0.5em;
    font-size: 1.3em;
}

img.keyboard {
    margin: 20px;
    border-radius: 10%;
}

@media (max-width: 720px) {
    .midContainer {
        padding-left: 2em!important;
        padding-right: 2em!important;
    }
    
    img.keyboard {
        height: 230px;
        width: 300px;

    }
}

@media (min-width: 720px) {
    li.nav-item {
        font-size: 1.25em;
        padding: 1em;
    }

    p {
        font-size: 3em;
    }

    p.left {
        text-align: left;
        font-size: 1.7em;
        margin: 0.5em;
        margin-left: 0;
    }
    
    h1 {
        font-size: 2.25em;
        margin: 1em 0;
    }

    h4 {
        font-size: 1.7em;
    }

    h5 {
        font-size: 1.1em;
    }

    img.keyboard {
        height: 400px;
        width: 520px;
    }
    

    .midRow {
        justify-content: center;
    }
}