style.css

body{
	background-size:100%;
	background-color:#fff6d3;
}

#title{
	text-align:center;
}

main{
	width:80%;
	margin: auto;
	padding:15px;
}

#section_name{
	background-color: #ff9900; 
}

pre {
	width: 75%;
	margin: auto;
	padding: 5px;
	overflow-y:hidden;
	overflow-x:scroll;
}


pre.prettyprint {
	padding: 5px;
    display: block;
    background: #333;
    color: #fff;
    font-size: medium;
}

pre span{
	color:#FFA500;
}


.clearfix:after {
    display:block;
    clear:both;
}

/*----- Menu Outline -----*/

@media (min-width: 700px){
    header {
        width:100%;
        background:#3e3436;
    }
}

@media (max-width: 700px){
    header {
        display:none;
    }
}

.menu {
    width:80%;
    margin:0px auto;
}

.menu li {
    margin:0px;
    list-style:none;
}

.menu a {
    color:#919191;
}

.menu li:hover > a, .menu .current-item > a {
    text-decoration:none;
    color:#be5b70;
}

.menu .arrow {
    font-size:11px;
    line-height:0%;
}

/*----- Top Level -----*/
.menu > ul > li {
    float:right;
    display:inline-block;
    position:relative;
}

.menu > ul > li > a {
    padding:10px 40px;
    display:inline-block;
}

/*----- Bottom Level -----*/
.menu li:hover .sub-menu {
    z-index:1;
    opacity:1;
}

.sub-menu {
	width:160%;
    padding:5px 0px;
    position:absolute;
    top:100%;
    left:0px;
    z-index:-1;
    opacity:0;
    transition:opacity linear 0.15s;
}

.sub-menu li {
    display:block;
    font-size:16px;
}

.sub-menu li a {
    padding:10px 30px;
    display:block;
}

nav_tag{
	color: #1BE51B;
	float: right;
}