* {box-sizing: border-box;}

body, html { 
    height: 100%;
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;

    /* The image used */
    background-image: none;

    /* Full height */
    height: 100%; 

    /* Center and scale the image nicely */
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.main-header {
    user-select: none; /* supported by Chrome and Opera */
   -webkit-user-select: none; /* Safari */
   -khtml-user-select: none; /* Konqueror HTML */
   -moz-user-select: none; /* Firefox */
   -ms-user-select: none; /* Internet Explorer/Edge */

    
}

/* Style the header with a grey background and some padding */
.header {
    overflow: hidden;
    background-color: #f1f1f1;
    padding: 20px 10px;
    user-select: none; /* supported by Chrome and Opera */
    -webkit-user-select: none; /* Safari */
    -khtml-user-select: none; /* Konqueror HTML */
    -moz-user-select: none; /* Firefox */
    -ms-user-select: none; /* Internet Explorer/Edge */
    background-color: rgba(238, 238, 238, 0.333);
}

/* Style the header links */
.header a {
    /*float: left;*/
    color: black;
    text-align: center;
    padding: 12px;
    text-decoration: none;
    font-size: 18px;
    line-height: 25px;
    border-radius: 4px;
    display: inline-block;
    position: relative;
    z-index: 5;
}

/* Style the logo link (notice that we set the same value of line-height and font-size to prevent the header to increase when the font gets bigger */
.header a.logo {
    font-size: 25px;
    font-weight: bold;
    background-color: rgba(24, 106, 138, 0.8);
    color: #f1f1f1;
    display: inline-block;
    position: relative;
    z-index: 5;
    border-radius: 25px;
}

/* Change the background color on mouse-over */
.header a:hover {
    background-color: #ddd;
    color: black;
    position: relative;
    z-index: 5;
}

/* Change the background color on mouse-over */
.header-right a:hover {
    background-color: #ddd;
    color: black;
    position: relative;
    z-index: 5;
}

/* Style the active/current link*/
.header-right a.active {
    background-color: dodgerblue;
    color: white;
    position: relative;
    z-index: 5;
}

/* Float the link section to the right */
.header-right {
    float: right;
}

/* Add media queries for responsiveness - when the screen is 500px wide or less, stack the links on top of each other */
@media screen and (max-width: 400px) {
    .header a {
        float: none;
        display: block;
        text-align: left;
    }
    .main-header h1 {
        float: none;
        display: block;
        text-align: left;
    }
    .header-right {
        float: none;
    }
    .header a.logo {
        margin-bottom: 10vmin;
    }

    html
    {
        overflow:hidden;
        height:100%;
    }
    body
    {
        position:relative;
        overflow-y:scroll;
        height:100%;
        -webkit-overflow-scrolling:touch; /* So iOS Safari gets the inertia & rubber-band effect */
    }
}

/* Vertical Menu No.1*/
.vertical-menu {
    width: 200px; /* Set a width if you like */
}

.vertical-menu a {
    background-color: rgba(128, 128, 128, 0.666); /* Grey background color */
    color: white; /* Black text color */
    display: block; /* Make the links appear below each other */
    padding: 12px; /* Add some padding */
    text-decoration: none; /* Remove underline from links */
}

.vertical-menu a:hover {
    background-color: dodgerblue; /* Dark grey background on mouse-over */
    color: black
}

.vertical-menu a:active {
    background-color: black; /* Add a green color to the "active/current" link */
    color: dodgerblue;
}

/* Vertical Menu No.2*/
.vertical-menu-2 {
    width: 200px; /* Set a width if you like */
    /*float: right;*/
}

.vertical-menu-2 a {
    background-color: rgba(128, 128, 128, 0.666); /* Grey background color */
    color: white; /* Black text color */
    display: block; /* Make the links appear below each other */
    padding: 12px; /* Add some padding */
    text-decoration: none; /* Remove underline from links */
}

.vertical-menu-2 a:hover {
    background-color:sandybrown; /* Dark grey background on mouse-over */
    color: black
}

.vertical-menu-2 a:active {
    background-color: black; /* Add a green color to the "active/current" link */
    color: sandybrown;
}


/* Contact */
 .contact {
   /* width: 500px; /* Set a width if you like */
   user-select: none; /* supported by Chrome and Opera */
   -webkit-user-select: none; /* Safari */
   -khtml-user-select: none; /* Konqueror HTML */
   -moz-user-select: none; /* Firefox */
   -ms-user-select: none; /* Internet Explorer/Edge */
}

.contact a {
    background-color: rgb(68, 68, 68); /* Grey background color */
    color: white; /* White text color */
    display: block; /* Make the links appear below each other */
    padding: 12px; /* Add some padding */
    text-decoration: none; /* Remove underline from links */
    text-align: center;
}

.contact a:hover {
    /* background-color: rgba(0, 128, 0, 0.666); /* Dark grey background on mouse-over */
    color: dodgerblue;
}


.footer {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    background-color:rgb(48, 48, 48)
}

i {
    margin-right: 10px;
  }