*,
*:after,
*:before {
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
.cf,
.top-info,
#intro .controls {
    *zoom: 1;
}
.cf:before,
.top-info:before,
#intro .controls:before,
.cf:after,
.top-info:after,
#intro .controls:after {
    content: " ";
    display: table;
}
.cf:after,
.top-info:after,
#intro .controls:after {
    clear: both;
}
body {
    background-color: #000;
    /* background-image: url("images/reagan-bg.jpg"); */
    background-size: cover;
    background-position: center;
    font-family: "Arial";
    margin: 0;
    padding: 0;
    padding-top: 20px;
}
#cont {
    position: relative;
    display: block;
    margin: 0 auto;
    width: 900px;
    box-shadow: 0 0 100px 0 rgba(0, 0, 0, 0.7);
}
#game_screen {
    z-index: 1
}
.top-info {
    padding-bottom: 10px;
}
.top-info * {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -o-user-select: none;
    user-select: none;
}
#lives {
    float: left;
    height: 40px;
    padding-right: 40px;
    position: absolute;
}
#lives img {
    margin-right: 5px;
    display: inline-block;
    vertical-align: middle;
    width: 40px;
    height: 40px;
}
.info-level,
#mute,
.github {
    padding-left: 25px;
    float: right;
    position: relative;
    top: 4px;
    font-size: 26px;
    font-weight: bold;
    color: #444;
}
#info_level {
    display: inline;
}
#mute {
    float: right;
    cursor: pointer;
}
.github {
    display: block;
    float: right;
    text-decoration: none;
}
.stretch,
#game_over,
#levelup,
#loading,
#intro,
#game_over .bg,
#levelup .bg,
#loading .bg,
#intro .bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
#game_over,
#levelup,
#loading {
    overflow: hidden;
}
#game_over:after,
#levelup:after,
#loading:after {
    content: "";
    height: 100%;
    width: 0;
    vertical-align: middle;
    display: inline-block;
}
#game_over,
#levelup,
#loading,
#intro {
    z-index: 2;
    font-weight: bold;
    text-align: center;
    padding-top: 50px;
    opacity: 0;
    -webkit-transform: scale(0.8);
    -moz-transform: scale(0.8);
    -o-transform: scale(0.8);
    -ms-transform: scale(0.8);
    transform: scale(0.8);
    -webkit-transition: all 0.35s ease 0s;
    -moz-transition: all 0.35s ease 0s;
    -o-transition: all 0.35s ease 0s;
    -ms-transition: all 0.35s ease 0s;
    transition: all 0.35s ease 0s;
}
#game_over.active,
#levelup.active,
#loading.active,
#intro.active {
    opacity: 1;
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -o-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
}
#game_over .title,
#levelup .title,
#loading .title,
#intro .title {
    font-size: 120px;
}
@media screen and (max-height: 650px) {
    #game_over .title,
    #levelup .title,
    #loading .title,
    #intro .title {
        font-size: 100px;
    }
}
@media screen and (max-height: 550px) {
    #game_over .title,
    #levelup .title,
    #loading .title,
    #intro .title {
        font-size: 70px;
    }
}
#game_over .bg,
#levelup .bg,
#loading .bg,
#intro .bg {
    z-index: -1;
    background: rgba(0, 0, 0, 0.25);
}
#intro {
    color: #fff;
    font-size: 20px;
    font-weight: normal;
}
#intro .controls {
    display: inline-block;
    position: relative;
    right: 12px;
    width: 551px;
    padding-top: 100px;
    text-align: left;
    opacity: 0.75;
}
#intro img {
    width: 100%;
}
#intro .space,
#intro .arrows {
    float: left;
    position: relative;
    padding-top: 30px;
}
#intro .space {
    width: 60%;
    left: 75px;
}
#intro .arrows {
    width: 40%;
    left: 63px;
}
#intro .start {
    display: inline-block;
    padding-top: 100px;
    font-size: 40px;
    color: #3498db;
    font-weight: bold;
}
@media screen and (max-height: 550px) {
    #intro .start {
        font-size: 36px;
        padding-top: 20px;
    }
}
#loading .title {
    color: #3498db;
    display: inline-block;
}
#levelup .title {
    color: #3498db;
    display: inline-block;
}
#levelup #ingame_level {
    display: inline;
}
#game_over .center {
    position: relative;
    top: 50px;
    display: inline-block;
}
#game_over .title {
    color: #e74c3c;
    padding-bottom: 20px;
}
#game_over .continue {
    font-size: 32px;
    color: #3498db;
}
div#menu {
width: 100%;
background: #d11010;
height: 30px;
}

div#menu-holder {
width: 620px;
margin: 0 auto;
}

/*
div#menu ul {
display: inline;
}

div#menu ul li {
float: left;
border-right: 1px solid #ffffff;
padding: 8px 0px;
list-style: outside none none;
}

div#menu ul li a {
color: #ffffff;
background: #d11010;
padding: 6px 15px;
text-decoration: none;
font-weight: bold;
text-align: center;
font-size: 1.1 em;
font-family: 'Poppins', sans-serif;
font-style: italic;
text-transform: uppercase;
}

div#menu ul li a:hover {
color: #d11010;
background: #ffffff;
}
*/