*{
    box-sizing: border-box;
}
body{
    margin: 0;
    width: 100%;
    background-image: url(http://static.jjoobb.cn/images/lottery/background.jpg);
    background-size: 100%;
    background-repeat: no-repeat;
    font-family: "微软雅黑";
}
header{
    width: 100%;
    margin-top: -10%;
}
header img{
    width: 50%;
    display: block;
    margin: 0 auto;
}
nav{
    margin-top: -12%;
} 
nav img{
    width: 100%;
}
main{
    width: 100%;
}
.main{
    width: 80%;
    margin: 0 auto;
}
.main-base{
    width: 80%;
    height:60vw;
    background-image: url(http://static.jjoobb.cn/images/lottery/base.png);
    background-size: 100%;
    background-repeat: no-repeat;
    background-position: center;
    margin: 0 auto;
    position: relative;
}
.main-dial{
    width:82%;
    position: absolute;
    top: 1%;
    left: 14%;
}
.main-button{
    width: 25%;
    position: absolute;
    top: 30%;
    left: 42.5%;
}
.main-awards{
    width: 100%;
}
.main-awards div{
    margin: 0 5% 10px;
    text-align: center;
}
.main-awards img{
    width: 80%;
    margin-bottom: 5px;
}
.main-awards p{
    font-size:4vw;
    color: #361d0a;
    text-align: left;
    margin: 0 0 2px 0;
}
footer{
    width: 100%;
    height: 30%;
    background-image: url(http://static.jjoobb.cn/images/lottery/bottom.png);
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: start;
    padding-left: 12%;
    padding-top: 10%;
    padding-bottom: 10%;
}
table{
    width: 100%;
}
th{
    font-size: 4vw;
    text-align: left;
    color:rgb(244, 193, 31);
    padding-bottom: 2%;
}
td{
    font-size: 2.5vw;
    color: white;
}
.prompt{
    width: 90%;
    margin: 0 auto 20px;
}
.prompt h4{
    text-align: left;
    font-size: 5vw;
    margin:0 0 2px;
    color: #361d0a;
}
.prompt p{
    font-size:4vw;
    color: #361d0a;
    text-align: left;
    margin: 0 0 2px 0;
}
.masklayer{
    width: 100%;
    background:rgba(0,0,0,0.5); 
    filter:alpha(opacity=50); 
    position:absolute; 
    top:0px; 
    left:0px;
    z-index:100;
    display: none;
}
.masklayer-main{
    width: 100%;
    position: relative;
}
.masklayer img{
    width: 80%;
    margin: 0 auto;
    display: block;
    margin-top: 50%;
    z-index: 101;
}
.masklayer-main p{
    position: absolute;
    top: 13vw;
    left: 27vw;
    font-size: 5vw;
    
    font-family: "微软雅黑";
}
.masklayer-main p span{
    font-size: 8vw;
    color: red;
    font-weight: bold;
    padding: 0 5px;
}
.confirm{
    width: 42vw;
    height: 12vw;
    position: absolute;
    left: 28vw;
    bottom: 2vw;
    z-index: 110;
}
#promptBox{
    display: none;
}
.promptBox{
    width: 60%;
    margin: 70% auto 0;
    text-align: center;
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow:0 0 5px 1px black inset;
}
.promptBox p{
    color:#DE5347;
}
.promptBox button{
    width: 50%;
    height: 30px;
    font-size: 18px;
    font-weight: bold;
    color: lightblue;
    border: none;
    color: white;
    border-radius: 5px;
    background-color: #EEB04D;
}