*{
	margin:0;
	padding:0;
}
body{
	color: #a1ebfe;
	font-family: "微软雅黑";
	font-size:14px;
	min-width:1200px;
}
a {
	text-decoration: none;
	color: #a1ebfe;
}
.cl{
	clear:both;
}

.swal-overlay{/* sweetalert */
	overflow-y: hidden !important;
}
.top,.main{
	width:1200px;
	margin:0 auto;
}
.main .biaoti{
	background: url('../images/line.png') no-repeat left bottom;
	height: 50px;
	font-size: 22px;
	color: #000;
	padding-left: 100px;
	line-height: 50px;
	margin-bottom: 50px;
}
.main .the_button{
	width: 100%;
	height: 75px;
	margin-top: 30px;
	text-align: right;
}
.main .the_button .next_test{
	width: 200px;
	background: url('../images/next_test.png') no-repeat center center;
	background-size: 100% 100%;
}
.main .the_button .back_index{
	width: 150px;
	background: url('../images/back_index.png') no-repeat center center;
	background-size: 100% 100%;
}
.main .the_button a{
	display: inline-block;
	height: 100%;
	margin-right: 20px;
}
.top{
	padding-top:40px;
}
.system-name{
	font-size: 22px;
    font-weight: 600;
}
.foot{
	width: 1200px;
    margin:0 auto;
    padding-top:60px;
    text-align: center;
    color:#45b7d4; 
    padding-bottom:20px;
}
.foot span{
	margin-right:15px;
}
/* 介绍页修改 */
#begin_game{
	height: 100%;
}
#kaishi,#jieshu{
	height: 80%;
	width: 80%;
	text-align: center;
	position: absolute;
	top: 3%;
	left: 0;
	right: 0;
	min-width: 1000px;
}
.main .tit{
	background-size: 100% 100%;
	padding: 0.5% 15%;
	text-align: left;
}
#kaishi .begain-game{
	text-align: left;
	display: inline-block;
    padding-left: 0;
    text-indent: 2em;
    margin-left:20px; 
}
#kaishi .replay-video{
    background: url(../images/btn-bg.png) no-repeat;
    width: 173px;
    height: 70px;
    margin: 20px auto;
    display: inline-block;
    font-size: 20px;
    color: #fff;
    padding-left: 35px;
    line-height: 66px;
    text-align: left;
    padding-left: 0;
    text-indent: 2em;
}
#kaishi .replay-video:hover{
	color: #d4e2f9;
}
#kaishi ul li{
	text-align: left;
}
/*所需设备提示icon*/
#kaishi .opera_tip{
    position: absolute;
    right: 0%;
    bottom: 30%;
    width: 200px;
    height: 50px;
    font-size: 22px;
    text-align: left;
    line-height: 50px;
    color: #aaa;
}
#kaishi .opera_tip p{
	margin: 10px;
	font-size: 24px;
	color: #aaa;
	height: 40px;
	padding-right: 10px;
}
#kaishi .opera_tip .opera_icon{
	display: inline-block;
	height: 40px;
	width: 40px;
	border-radius: 5px;
	box-shadow: 0px 1px 5px #444;
	vertical-align: middle;
	margin-right: 10px ;
}
#kaishi .begain-game,#kaishi .replay-video{
	vertical-align: middle;
}