body{
	background:url(../img/bg.jpg)no-repeat fixed;
	background-size:cover;
}

.navbar{
	width:100%;
	box-shadow:0px 1px 10px #888;
}

.nav-item{
	font-size:14px;
}

.nav-icon{
	display:block;
	width:80px;
	height:50px;
	transition:0.3s;
}

.nav-icon-home{background:url(../img/home.png)no-repeat;background-position:center top;}
.nav-icon-howto{background:url(../img/howto.png)no-repeat;background-position:center top;}
.nav-icon-result{background:url(../img/result.png)no-repeat;background-position:center top;}
.nav-icon-live{background:url(../img/live.png)no-repeat;background-position:center top;}
.nav-icon-contact{background:url(../img/contact.png)no-repeat;background-position:center top;}

.nav-link:hover .nav-icon-home{background-position:center -50px;}
.nav-link:hover .nav-icon-howto{background-position:center -50px;}
.nav-link:hover .nav-icon-result{background-position:center -50px;}
.nav-link:hover .nav-icon-live{background-position:center -50px;}
.nav-link:hover .nav-icon-contact{background-position:center -50px;}

.section-box{
	-moz-box-shadow:    inset 0 0 15px #fff;
   	-webkit-box-shadow: inset 0 0 15px #fff;
   	box-shadow:         inset 0 0 15px #fff;
}

.carousel-inner img {
  	width: 100%;
  	height:400px;
}

.prize-text{
	font-size:30px;
	border:3px solid red;
	background:#fff;
	border-radius:25px;
	width:50%;
	margin:auto;
}
.prize-number{font-size:35px;}

.third-prize{display:inline-block;position:absolute;margin-top:68px;margin-left:-132px;}
.first-prize{display:inline-block;}
.second-prize{display:inline-block;position:absolute;margin-top:47px;}

.third-prize-stage{
	width:131px;
	height:93px;
	background:url(../img/3rd.png)no-repeat center;
}
.first-prize-stage{
	width:174px;
	height:161px;
	background:url(../img/1st.png)no-repeat center;
}
.second-prize-stage{
	width:170px;
	height:113px;
	background:url(../img/2nd.png)no-repeat center;
}

.box-minheight{min-height:650px;}

.collapse-btn{transition: all 0.5s;}
.collapse-btn:hover{transform:rotate(135deg);}
.collapse-btn:focus{outline:none;}

@media screen and (max-width: 992px) {
	.carousel-inner img {
		height:300px;
	}

	.prize-text{
		font-size:18px;
	}
  	.prize-wrapper{
  		zoom:0.8;
  	}
}