/* Sunsets */

html {
	background-size: cover;
	background-color: #383636;
	width: 100%;
	height: 100%;
	margin: 0 auto;
}

.red {
	background: rgba(115,175,169,1);
	background: -moz-linear-gradient(top, rgba(115,175,169,1) 0%, rgba(126,117,154,1) 100%);
	background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(115,175,169,1)), color-stop(100%, rgba(126,117,154,1)));
	background: -webkit-linear-gradient(top, rgba(115,175,169,1) 0%, rgba(126,117,154,1) 100%);
	background: -o-linear-gradient(top, rgba(115,175,169,1) 0%, rgba(126,117,154,1) 100%);
	background: -ms-linear-gradient(top, rgba(115,175,169,1) 0%, rgba(126,117,154,1) 100%);
	background: linear-gradient(to bottom, rgba(115,175,169,1) 0%, rgba(126,117,154,1) 100%);
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#73afa9', endColorstr='#7e759a', GradientType=0 );
	-webkit-animation: redness 2s ease-in-out;
    -moz-animation: redness 2s ease-in-out;
    -o-animation: redness 2s ease-in-out;
    animation: redness 2s ease-in-out;
    -webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.blue {
	background: rgba(115,175,169,1);
	background: -moz-linear-gradient(top, rgba(115,175,169,1) 0%, rgba(126,117,154,1) 100%);
	background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(115,175,169,1)), color-stop(100%, rgba(126,117,154,1)));
	background: -webkit-linear-gradient(top, rgba(115,175,169,1) 0%, rgba(126,117,154,1) 100%);
	background: -o-linear-gradient(top, rgba(115,175,169,1) 0%, rgba(126,117,154,1) 100%);
	background: -ms-linear-gradient(top, rgba(115,175,169,1) 0%, rgba(126,117,154,1) 100%);
	background: linear-gradient(to bottom, rgba(115,175,169,1) 0%, rgba(126,117,154,1) 100%);
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#73afa9', endColorstr='#7e759a', GradientType=0 );
	-webkit-animation: blueness 2s ease-in-out;
    -moz-animation:  blueness 2s ease-in-out;
    -o-animation:  blueness 2s ease-in-out;
    animation:  blueness 2s ease-in-out;
    -webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.blue_red, .red_blue {
	background: rgba(115,175,169,1);
	background: -moz-linear-gradient(top, rgba(115,175,169,1) 0%, rgba(126,117,154,1) 100%);
	background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(115,175,169,1)), color-stop(100%, rgba(126,117,154,1)));
	background: -webkit-linear-gradient(top, rgba(115,175,169,1) 0%, rgba(126,117,154,1) 100%);
	background: -o-linear-gradient(top, rgba(115,175,169,1) 0%, rgba(126,117,154,1) 100%);
	background: -ms-linear-gradient(top, rgba(115,175,169,1) 0%, rgba(126,117,154,1) 100%);
	background: linear-gradient(to bottom, rgba(115,175,169,1) 0%, rgba(126,117,154,1) 100%);
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#73afa9', endColorstr='#7e759a', GradientType=0 );
}
	
.blue_red {
	-webkit-animation: blue_red 4s ease-in-out;
    -moz-animation:  blue_red 4s ease-in-out;
    -o-animation:  blue_red 4s ease-in-out;
    animation:  blue_red 4s ease-in-out;
    -webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.red_blue {
	-webkit-animation: red_blue 4s ease-in-out;
    -moz-animation:  red_blue 4s ease-in-out;
    -o-animation:  red_blue 4s ease-in-out;
    animation:  red_blue 4s ease-in-out;
    -webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

body {
	margin: 0;
	height:100%;
}

.container {
	margin: 0 auto;
	width: 100%;
	height:100%;
}

.bg {
	margin: 0 auto;
	width: 100%;
	height: 35%;
	position: fixed;
	top: 0;
	-webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, 0 88%);
	clip-path: polygon(0 0, 100% 0, 100% 100%, 0 88%);
	z-index: 3;
	cursor: pointer;
}


.bg-solid {
	margin: 0 auto;
	width: 100%;
	height: 35%;
	position: fixed;
	top: 0;
	-webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, 0 88%);
	clip-path: polygon(0 0, 100% 0, 100% 100%, 0 88%);
	background: #d29e90;
	background: -moz-linear-gradient(top, #d29e90 0%, #c86c64 100%);
	background: -webkit-gradient(left top, left bottom, color-stop(0%, #d29e90), color-stop(100%, #c86c64));
	background: -webkit-linear-gradient(top, #d29e90 0%, #c86c64 100%);
	background: -o-linear-gradient(top, #d29e90 0%, #c86c64 100%);
	background: -ms-linear-gradient(top, #d29e90 0%, #c86c64 100%);
	background: linear-gradient(to bottom, #d29e90 0%, #c86c64 100%);
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#d29e90', endColorstr='#c86c64', GradientType=0 );
    z-index: 3;
}

.bg-shadow {
	margin: 0 auto;
	position: fixed;
	width: 105%;
	height: 50%;
    transform: rotateZ(3deg);
    opacity: .7;
	background-color: #000;	
	-webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, 0 88%);
	clip-path: polygon(0 0, 100% 0, 100% 100%, 0 88%);
	z-index: -2;
	background: rgba(0,0,0,1);
	background: -moz-linear-gradient(top, rgba(0,0,0,1) 0%, rgba(0,0,0,1) 52%, rgba(0,0,0,0) 78%, rgba(0,0,0,0) 80%);
	background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(0,0,0,1)), color-stop(52%, rgba(0,0,0,1)), color-stop(78%, rgba(0,0,0,0)), color-stop(80%, rgba(0,0,0,0)));
	background: -webkit-linear-gradient(top, rgba(0,0,0,1) 0%, rgba(0,0,0,1) 52%, rgba(0,0,0,0) 78%, rgba(0,0,0,0) 80%);
	background: -o-linear-gradient(top, rgba(0,0,0,1) 0%, rgba(0,0,0,1) 52%, rgba(0,0,0,0) 78%, rgba(0,0,0,0) 80%);
	background: -ms-linear-gradient(top, rgba(0,0,0,1) 0%, rgba(0,0,0,1) 52%, rgba(0,0,0,0) 78%, rgba(0,0,0,0) 80%);
	background: linear-gradient(to bottom, rgba(0,0,0,1) 0%, rgba(0,0,0,1) 52%, rgba(0,0,0,0) 78%, rgba(0,0,0,0) 80%);
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#000000', endColorstr='#000000', GradientType=0 );
    z-index: 3;
}

.whatyousee {
	position: fixed;
    top: 5px;
    right: 0px;
    left: 0px;
    z-index: 3;
    opacity: .6;
}

.eye {
    left: 0;
    right: 0;
    top: 0;
    margin: 0 auto;
}

.q_mark {
    position: absolute;
    top: 39%;
    left: 0;
    right: 0;
    z-index: 3;
    opacity: .6;
    bottom: 0;
    width: 15px;
    margin: 0 auto;
}

.q-dark {
    opacity: .6;
    position: absolute;
    background-blend-mode: darken;
}

.info_container {
	height: 350px;
    bottom: -500px;
    opacity: .6;
}

.direction_container {
	width: 200px;
	height: 100px;
	position: absolute;
    margin: 0 auto;
    top: 49%;
    left: 0;
    right: 0;	
}

.arrow {
	width: 10px;
	height: 18px;
	position: absolute;
	left: 47.5%;
	display: inline-block;
	background-size: 10px 18px;
	background-image: url('img/arrow.svg');
	-webkit-animation: arrow 3s ease-in-out infinite;
	animation: arrow 3s ease-in-out infinite;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

nav button {
	width: 33.33%;
}

.planet_container {
	width: 100%;
	height:100%;
	position: absolute;
    bottom: 60px;
}

.atmo_container {
	width: 100%;
    position: absolute;
    bottom: 140px;
}

.atmosphere {
	width: 280px;
	height: 280px;
	display: block;
	margin: 0 auto;
	position: absolute;
	top: 0;
	left: 0;
	bottom: 0;
	right:0;
	background: rgba(148,216,248,1);
	background: -moz-radial-gradient(center, ellipse cover, rgba(148,216,248,1) 0%, rgba(96,204,246,1) 52%, rgba(82,201,245,0) 71%);
	background: -webkit-gradient(radial, center center, 0px, center center, 100%, color-stop(0%, rgba(148,216,248,1)), color-stop(52%, rgba(96,204,246,1)), color-stop(71%, rgba(82,201,245,0)));
	background: -webkit-radial-gradient(center, ellipse cover, rgba(148,216,248,1) 0%, rgba(96,204,246,1) 52%, rgba(82,201,245,0) 71%);
	background: -o-radial-gradient(center, ellipse cover, rgba(148,216,248,1) 0%, rgba(96,204,246,1) 52%, rgba(82,201,245,0) 71%);
	background: -ms-radial-gradient(center, ellipse cover, rgba(148,216,248,1) 0%, rgba(96,204,246,1) 52%, rgba(82,201,245,0) 71%);
	background: radial-gradient(ellipse at center, rgba(148,216,248,1) 0%, rgba(96,204,246,1) 52%, rgba(82,201,245,0) 71%);
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#94d8f8', endColorstr='#52c9f5', GradientType=1 );
	opacity: .6;
}

.orbit {
	width: 280px;
	height: 280px;
	margin: 0 auto;
	display: block;
	border-radius: 50%;
	-webkit-box-shadow: 0px 0px 0px 1px #ffffff;
  	-moz-box-shadow: 0px 0px 0px 1px #ffffff;
  	box-shadow: 0px 0px 0px 1px #ffffff;
    opacity: .2;
}

.earth_container{
	width: 100%;
    position: absolute;
    bottom: -140px;
    z-index: 1;
}

.earth {
	width: 200px;
	height: 200px;
	margin: 0 auto;
	display: block;
	border-radius: 50%;
	position: absolute;
	top: 40px;
	left: 0;
	right: 0;
	bottom: 0;
	background-image: -ms-radial-gradient(top center, circle farthest-corner, #73afa9 50%, #383636 65%);
	background-image: -moz-radial-gradient(top center, circle farthest-corner, #73afa9 50%, #383636 65%);
	background-image: -o-radial-gradient(top center, circle farthest-corner, #73afa9 50%, #383636 65%); 
	background-image: -webkit-gradient(radial, top center, 0, top center, 530, color-stop(10, #73afa9), color-stop(40, #383636));
	background-image: -webkit-radial-gradient(top center, circle farthest-corner, #73afa9 50%, #383636 65%);
	background-image: radial-gradient(circle farthest-corner at top center, #73afa9 50%, #383636 65%);
}

.shadow {
    height: 100%;
    width: 100%;
    background: linear-gradient(to top, rgba(43,43,43,0) 0%, rgba(0,0,0,1) 100%);
    position: absolute;
    top: 50%;
    z-index: -1 !important;
    opacity: .3;
}


.longitude {
    width: 200px;
    height: 200px;
    position: absolute;
    margin: 0 auto;
    display: block;
    z-index: 1;
    top: 40px;
    right: 0;
    bottom: 0;
    left: 0;
    transform: rotateZ(0deg);
}

.long {
	width: 1px;
	height: 200px;
	margin: 0 auto;
	background-color: #ffffff;
	position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: .2;
}

.a{
	-ms-transform: rotate(45deg);
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}

.b {
	-ms-transform: rotate(0deg);
	-webkit-transform: rotate(0deg);
	transform: rotate(0deg);
}

.c {
	-ms-transform: rotate(-45deg);
	-webkit-transform: rotate(-45deg);
	transform: rotate(-45deg);
}

.d {
	-ms-transform: rotate(90deg);
	-webkit-transform: rotate(90deg);
	transform: rotate(90deg);
}

.l2r_long {
	-webkit-animation: l2r_long 4s ease-in-out;
	animation: l2r_long 4s ease-in-out;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.r2l_long {
	-webkit-animation: r2l_long 4s ease-in-out;
	animation: r2l_long 4s ease-in-out;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.m2l_long {
	-webkit-animation: m2l_long 2s ease-in-out;
	animation: m2l_long 2s ease-in-out;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.m2r_long {
	-webkit-animation: m2r_long 2s ease-in-out;
	animation: m2r_long 2s ease-in-out;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.l2m_long {
	-webkit-animation: l2m_long 2s ease-in-out;
	animation: l2m_long 2s ease-in-out;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.r2m_long {
	-webkit-animation: r2m_long 2s ease-in-out;
	animation: r2m_long 2s ease-in-out;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.sun_container {
	width: 50px;
	height: 50px;
	margin: 0 auto;
    position: fixed;
    top: 10%;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 3;
    cursor: pointer;
}

.sun {
	width: 50px;
	height: 50px;
  	position: absolute;
  	margin: 0 auto;
	cursor: pointer;
}

.gold {
	background: #ffd578
	-webkit-animation: gol 2s ease-in-out;
	animation: gol 2s ease-in-out;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.white {
	background: #FFFFEA;
	-webkit-animation: whi 2s ease-in-out;
	animation: whi 2s ease-in-out;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.gold_white {
	-webkit-animation: gol_whi 4s ease-in-out;
	animation: gol_whi 4s ease-in-out;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.white_gold {
	-webkit-animation: whi_gol 4s ease-in-out;
	animation: whi_gol 4s ease-in-out;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

p::selection {
    background: #BF374B;
}

.distance_container {
	width: 0px;
    position: absolute;
    bottom: -5px;
    left: -15px;
    right: 0;
    margin: 0 auto;
    z-index: 2;
    -webkit-animation: l2m 2s ease-in-out;
	animation: l2m 2s ease-in-out;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.distance-line {
	width: 7px;
	height: 60px;
	max-height: 8px;
	margin-top: 7px;
	-webkit-animation: shrink 2s cubic-bezier(0.38, 0.0, 0.10, 1);
	animation: shrink 2s cubic-bezier(0.38, 0, 0.10, 1);
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.line_height {
	-webkit-animation: grow 2s cubic-bezier(1,.2,.45,.5);
	animation: grow 2s cubic-bezier(1,.2,.45,.5);
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.line_height_dip_set {
	-webkit-animation: dip_set 4s ease-in-out;
	animation: dip_set 4s ease-in-out;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.line_height_dip_rise {
	-webkit-animation: dip_rise 4s ease-in-out;
	animation: dip_rise 4s ease-in-out;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.line_head{
	width: 10px;
	height: 10px;
	display: block;
	border-radius: 50%;
	background-color: #ffffff;
  	position: absolute;
  	margin: 0 auto;
  	top: -19px;
    left: 2px;
}

.line_body {
	width: 3px;
	height: 100%;
	background-color: #ffd671;
	position: absolute;
    left: 6px;
    bottom: 10px;
    z-index: -1;
}

.distance {
	color: white;
  	font-family: 'Open Sans', sans-serif;
  	font-size: 20px;
  	position: absolute;
    top: 40%;
    left: 15px;
    margin-top: -20px;
}

.km {
  	top: 10px;
  	left: 38px;
  	color: white;
  	font-family: 'Open Sans', sans-serif;
  	font-size: 10px;
  	letter-spacing: 2px;
  	position: absolute;
  	z-index: 2;
  	margin: 0 auto;
    display: block;
    width: 0px;
    opacity: .6;
}

.locater {
	width: 14px;
	height: 20px;
	display: inline-block;
	background-size: 14px 20px;
	background-image: url('img/u.svg');
}

.thickness {
	width: 100px;
	position: absolute;
	top: 40%;
    left: -95px;
    margin-top: -30px;
    opacity: .6;
}

.you {
	position: absolute;
	top: 100%;
    left: -4px;
    margin-top: -10px;
    opacity: .6;
}

.l2r {
	-webkit-animation: l2r 4s ease-in-out;
	animation: l2r 4s ease-in-out;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.r2l {
	-webkit-animation: r2l 4s ease-in-out;
	animation: r2l 4s ease-in-out;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.m2l {
	-webkit-animation: m2l 2s ease-in-out;
	animation: m2l 2s ease-in-out;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.m2r {
	-webkit-animation: m2r 2s ease-in-out;
	animation: m2r 2s ease-in-out;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.l2m {
	-webkit-animation: l2m 2s ease-in-out;
	animation: l2m 2s ease-in-out;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.r2m {
	-webkit-animation: r2m 2s ease-in-out;
	animation: r2m 2s ease-in-out;
	-webkit-animation-fill-mode: forwards;
	animation-fill-mode: forwards;
}

.footer {
	width: 80vw;
	height: 0px;
	position: absolute;
    margin: 0 auto;
    bottom: -350px;
    left: 0;
    right: 0;
    opacity: .4;
}

a {
	color: white;
}

.question_container {
	background: rgba(115,175,169,1);
	background: -moz-linear-gradient(top, rgba(115,175,169,1) 0%, rgba(126,117,154,1) 100%);
	background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(115,175,169,1)), color-stop(100%, rgba(126,117,154,1)));
	background: -webkit-linear-gradient(top, rgba(115,175,169,1) 0%, rgba(126,117,154,1) 100%);
	background: -o-linear-gradient(top, rgba(115,175,169,1) 0%, rgba(126,117,154,1) 100%);
	background: -ms-linear-gradient(top, rgba(115,175,169,1) 0%, rgba(126,117,154,1) 100%);
	background: linear-gradient(to bottom, rgba(115,175,169,1) 0%, rgba(126,117,154,1) 100%);
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#73afa9', endColorstr='#7e759a', GradientType=0 );
}



/*** Animation ****/


/* Line Growth Keyframes */

@keyframes grow {
	from {
		max-height: 0px;
	}
    to {
    	max-height: 60px;
    }
}

@keyframes shrink {
	from {
		max-height: 60px;
	}
    to {
    	max-height: 0px;
    }
}

@keyframes dip_rise {
	0% {
		max-height: 60px;
	}
    50% {
    	max-height: 0px;
    }
    100% {
    	max-height: 60px;
    }
}

@keyframes dip_set {
	0% {
		max-height: 60px;
	}
    50% {
    	max-height: 0px;
    }
    100% {
    	max-height: 60px;
    }
}

/* Distance Movment Keyframes */

@keyframes r2l {
	from {
		transform: rotate(0deg)
		           translate(100px)
		           rotate(0deg);
	}
	to {
		transform: rotate(-180deg)
		           translate(100px)
		           rotate(180deg);
	}
}
	
@keyframes l2r {
	from {
		transform: rotate(-180deg)
		           translate(100px)
		           rotate(180deg);
	}
	to {
		transform: rotate(0deg)
		           translate(100px)
		           rotate(0deg);
	}
}

@keyframes m2r {
	from {
		transform: rotate(-90deg)
		           translate(100px) 
		           rotate(90deg);
	}
	to {
		transform: rotate(0deg)
		           translate(100px)
		           rotate(0deg);
	}
}

@keyframes m2l {
	from {
		transform: rotate(-90deg)
		           translate(100px) 
		           rotate(90deg);
	}
	to {
		transform: rotate(-180deg)
		           translate(100px)
		           rotate(180deg);
	}
}

@keyframes l2m {
	from {
		transform: rotate(-180deg)
		           translate(100px)
		           rotate(180deg);
	}
	to {
		transform: rotate(-90deg)
		           translate(100px) 
		           rotate(90deg);
	}
}

@keyframes r2m {
	from {
		transform: rotate(0deg)
		           translate(100px)
		           rotate(0deg);
	}
	to {
		transform: rotate(-90deg)
		           translate(100px) 
		           rotate(90deg);
	}
}

/* HTML Color Change Keyframes */

@keyframes redness {
	from {
		opacity: 1;
	}
	to {
		opacity: 0;
	}
}

@keyframes blueness {
	from {
		opacity: 0;
	}
	to {
		opacity: 1;
	}
}

@keyframes blue_red {
	0%, 100% {
		opacity: 0;
	}
	50% {
		opacity: 1;
	}
}

@keyframes red_blue {
	0%, 100% {
		opacity: 0;
	}
	50% {
		opacity: 1;
	}
}

/* Longitude Rotation Keyframes */

@keyframes r2l_long {
	from {
	    transform: rotateZ(180deg);
	}
	to {
	    transform: rotateZ(0deg);
	}
}
	
@keyframes l2r_long {
	from {
	    transform: rotateZ(0deg);
	}
	to {
	    transform: rotateZ(180deg);
	}
}

@keyframes m2r_long {
	from {
	    transform: rotateZ(90deg);
	}
	to {
	    transform: rotateZ(180deg);
	}
}

@keyframes m2l_long {
	from {
	    transform: rotateZ(90deg);
	}
	to {
	    transform: rotateZ(0deg);
	}
}

@keyframes l2m_long {
	from {
	    transform: rotateZ(0deg);
	}
	to {
	    transform: rotateZ(90deg);
	}
}

@keyframes r2m_long {
	from {
	    transform: rotateZ(180deg);
	}
	to {
	    transform: rotateZ(90deg);
	}
}

/* Sun Color Keyframes */

@keyframes whi {
	from {
		background: #ffd578;
	}
	to {
		background: #FFFFEA;
	}
}

@keyframes gol {
	from {
		background: #FFFFEA;
	}
	to {
		background: #ffd578;
	}
}

@keyframes gol_whi {
	0%, 100% {
		background: #ffd578;
	}
	50% {
		background: #FFFFEA;
	}
}

@keyframes whi_gol {
	0%, 100% {
		background: #ffd578;
	}
	50% {
		background: #FFFFEA;
	}
}

/* Info Fade Keyframes */

@keyframes in {
	from {
		opacity: 0;
	}
	to {
		opacity: .6;
	}
}

@keyframes out {
	from {
		opacity: .6;
	}
	to {
		opacity: 0;
	}
}

/* Arrow Movement Key Frames */

@keyframes arrow{
	0%, 100% {
		transform: translateY(0px);
		opacity: .2;
	}
	50% {
		transform: translateY(10px);
		opacity: 1;
	}
}







/*** Responsive Styles ****/


	/* Detail Positioning */
	
	 @media only screen and (min-width : 420px) {
	 .arrow {
		width: 20px;
		height: 37px;
		left: 45%;
		background-size: 20px 37px;}
	}
	 
	 @media only screen and (min-width : 650px) {
	 }
	 
	 @media only screen and (min-width : 1000px) {
	 }
	 
	 

    /* Medium Devices */
    
    @media only screen and (min-width : 767px) {
	
	.sun_container {
		width: 80px;
		height: 80px;
	}
	.sun {
		width: 80px;
		height: 80px;
	}
	.earth_container {
		bottom: -164px;
	}   
	.earth {
		width: 250px;
		height: 250px;
	}
		
	.longitude {
		width: 250px;
		height: 250px;
	}
	.long {
		height: 250px;
	}
	.orbit {
		width: 330px;
		height: 330px;
	}
	.atmosphere {
		width: 330px;
		height: 330px;
	}
	.atmo_container {
		bottom: 164px
	}
	.distance {
		left: 28px;
	}
	.thickness {
		left: -105px;
	}
	.info_container {
		bottom: -600px;
	}
	.question {
		font-size: 70px;
	}
	

	@keyframes r2l {
		from {
			transform: rotate(0deg)
			           translate(125px)
			           rotate(0deg);
		}
		to {
			transform: rotate(-180deg)
			           translate(125px)
			           rotate(180deg);
		}
	}
		
	@keyframes l2r {
		from {
			transform: rotate(-180deg)
			           translate(125px)
			           rotate(180deg);
		}
		to {
			transform: rotate(0deg)
			           translate(125px)
			           rotate(0deg);
		}
	}
	
	@keyframes m2r {
		from {
			transform: rotate(-90deg)
			           translate(125px) 
			           rotate(90deg);
		}
		to {
			transform: rotate(0deg)
			           translate(125px)
			           rotate(0deg);
		}
	}
	
	@keyframes m2l {
		from {
			transform: rotate(-90deg)
			           translate(125px) 
			           rotate(90deg);
		}
		to {
			transform: rotate(-180deg)
			           translate(125px)
			           rotate(180deg);
		}
	}
	
	@keyframes l2m {
		from {
			transform: rotate(-180deg)
			           translate(125px)
			           rotate(180deg);
		}
		to {
			transform: rotate(-90deg)
			           translate(125px) 
			           rotate(90deg);
		}
	}
	
	@keyframes r2m {
		from {
			transform: rotate(0deg)
			           translate(125px)
			           rotate(0deg);
		}
		to {
			transform: rotate(-90deg)
			           translate(125px) 
			           rotate(90deg);
		}
	}

	.distance-line {
		height: 68px;
	}

	@keyframes grow {
		from {
			max-height: 0px;
		}
	    to {
	    	max-height: 68px;
	    }
	}
	
	@keyframes shrink {
		from {
			max-height: 68px;
		}
	    to {
	    	max-height: 0px;
	    }
	}
	@keyframes dip_rise {
		0% {
			max-height: 68px;
		}
	    50% {
	    	max-height: 0px;
	    }
	    100% {
	    	max-height: 68px;
    	}
	}

	@keyframes dip_set {
		0% {
			max-height: 68px;
		}
	    50% {
	    	max-height: 0px;
	    }
	    100% {
	    	max-height: 68px;
	    }
	}
}
	
	
	/* Large Devices */


    @media only screen and (min-width : 999px) {
	
	.sun_container {
		width: 110px;
		height: 110px;
	}
	.sun {
		width: 110px;
		height: 110px;
	}
	.earth_container {
		bottom: -190px;
	}   
	.earth {
		width: 300px;
		height: 300px;
	}
		
	.longitude {
		width: 300px;
		height: 300px;
	}
	.long {
		height: 300px;
	}
	.orbit {
		width: 380px;
		height: 380px;
	}
	.atmosphere {
		width: 380px;
		height: 380px;
	}
	.atmo_container {
		bottom: 190px
	}
	
	@keyframes r2l {
		from {
			transform: rotate(0deg)
			           translate(150px)
			           rotate(0deg);
		}
		to {
			transform: rotate(-180deg)
			           translate(150px)
			           rotate(180deg);
		}
	}
		
	@keyframes l2r {
		from {
			transform: rotate(-180deg)
			           translate(150px)
			           rotate(180deg);
		}
		to {
			transform: rotate(0deg)
			           translate(150px)
			           rotate(0deg);
		}
	}
	
	@keyframes m2r {
		from {
			transform: rotate(-90deg)
			           translate(150px) 
			           rotate(90deg);
		}
		to {
			transform: rotate(0deg)
			           translate(150px)
			           rotate(0deg);
		}
	}
	
	@keyframes m2l {
		from {
			transform: rotate(-90deg)
			           translate(150px) 
			           rotate(90deg);
		}
		to {
			transform: rotate(-180deg)
			           translate(150px)
			           rotate(180deg);
		}
	}
	
	@keyframes l2m {
		from {
			transform: rotate(-180deg)
			           translate(150px)
			           rotate(180deg);
		}
		to {
			transform: rotate(-90deg)
			           translate(150px) 
			           rotate(90deg);
		}
	}
	
	@keyframes r2m {
		from {
			transform: rotate(0deg)
			           translate(150px)
			           rotate(0deg);
		}
		to {
			transform: rotate(-90deg)
			           translate(150px) 
			           rotate(90deg);
		}
	}

	.distance-line {
		height: 78px;
	}

	@keyframes grow {
		from {
			max-height: 0px;
		}
	    to {
	    	max-height: 78px;
	    }
	}
	
	@keyframes shrink {
		from {
			max-height: 78px;
		}
	    to {
	    	max-height: 0px;
	    }
	}
	
	@keyframes dip_rise {
		0% {
			max-height: 78px;
		}
	    50% {
	    	max-height: 0px;
	    }
	    100% {
	    	max-height: 78px;
    	}
	}

	@keyframes dip_set {
		0% {
			max-height: 78px;
		}
	    50% {
	    	max-height: 0px;
	    }
	    100% {
	    	max-height: 78px;
	    }
	}

	   
}




	/* Extra-large devices */
    @media only screen and (min-width : 1299px) {

	.sun_container {
		width: 130px;
		height: 130px;
	}
	.sun {
		width: 130px;
		height: 130px;
	}	    
	.earth_container {
		bottom: -240px;
	}   
	.earth {
		width: 400px;
		height: 400px;
	}
	.orbit {
		width: 480px;
		height: 480px;
	}
	.atmosphere {
		width: 480px;
		height: 480px;
	}
	.atmo_container {
		bottom: 240px
	}
	.longitude {
		width: 400px;
		height: 400px;
	}
	.long {
		height: 400px;
	}
	
@keyframes r2l {
		from {
			transform: rotate(0deg)
			           translate(200px)
			           rotate(0deg);
		}
		to {
			transform: rotate(-180deg)
			           translate(200px)
			           rotate(180deg);
		}
	}
		
	@keyframes l2r {
		from {
			transform: rotate(-180deg)
			           translate(200px)
			           rotate(180deg);
		}
		to {
			transform: rotate(0deg)
			           translate(200px)
			           rotate(0deg);
		}
	}
	
	@keyframes m2r {
		from {
			transform: rotate(-90deg)
			           translate(200px) 
			           rotate(90deg);
		}
		to {
			transform: rotate(0deg)
			           translate(200px)
			           rotate(0deg);
		}
	}
	
	@keyframes m2l {
		from {
			transform: rotate(-90deg)
			           translate(200px) 
			           rotate(90deg);
		}
		to {
			transform: rotate(-180deg)
			           translate(200px)
			           rotate(180deg);
		}
	}
	
	@keyframes l2m {
		from {
			transform: rotate(-180deg)
			           translate(200px)
			           rotate(180deg);
		}
		to {
			transform: rotate(-90deg)
			           translate(200px) 
			           rotate(90deg);
		}
	}
	
	@keyframes r2m {
		from {
			transform: rotate(0deg)
			           translate(200px)
			           rotate(0deg);
		}
		to {
			transform: rotate(-90deg)
			           translate(200px) 
			           rotate(90deg);
		}
	}

	.distance-line {
		height: 95px;
	}

	@keyframes grow {
		from {
			max-height: 0px;
		}
	    to {
	    	max-height: 95px;
	    }
	}
	
	@keyframes shrink {
		from {
			max-height: 95px;
		}
	    to {
	    	max-height: 0px;
	    }
	}
	
	@keyframes dip_rise {
		0% {
			max-height: 95px;
		}
	    50% {
	    	max-height: 0px;
	    }
	    100% {
	    	max-height: 95px;
    	}
	}

	@keyframes dip_set {
		0% {
			max-height: 95px;
		}
	    50% {
	    	max-height: 0px;
	    }
	    100% {
	    	max-height: 95px;
	    }
	}

    
}