@import url(https://fonts.googleapis.com/css?family=Open+Sans);

body{
  font-family:'Open Sans', sans-serif;
  margin:0 auto;
  padding:2em 0 6em;
  
}

body .body-bg{
    background: url(../images/earth.jpg);
    z-index: -1;
    background-repeat: no-repeat;
    width: 100%;
    height: 100%;
    position: fixed;
    background-position: center;
    background-size: cover;
    top: 0;
}

.fa{
    color: white;
}

.fa:hover{
    color: green;
}

/* scroll-bar */

/* width */
::-webkit-scrollbar {
    width: 10px;
}

/* Track */
::-webkit-scrollbar-track {
    background: green; 
}

/* Handle */
::-webkit-scrollbar-thumb {
    background: chartreuse; 
}

/* Handle on hover */
::-webkit-scrollbar-thumb:hover {
    border-radius: 4px;
}