.title{
    width: 100%;
    display: flex;
    align-items: center;
    background-color: #fff;
    padding:0.5rem
}
.page{
    width: 100%;
}
html,body{
    padding:0;
    margin:0;
    overflow-x: hidden;
    font-family:'幼圆'
}

.content{
    display: flex;
    justify-content: center;
    width: 100%;
}
.content-box{
    padding: 1rem;
    width: 30%;
    margin: 1rem;
    color: rgb(3,110,184);
}
.footer{
    width: 100%;
    background-color: #222;
    padding: 1rem;
    color:#fff
}
.title-bar{
    padding:0 20px;
    font-weight: 600;
    color:#036EB8;
}
.fun-box{
    position: fixed;
    z-index: 2;
    right: 1rem;
    top:50%;
}
.fun-ball{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    padding:1rem;
    margin: 0.5rem 0;
    color:#fff;
    background-color: rgba(0,250,154,0.9);
    border-radius: 10px;
}
.fun-ball:active{
    background-color: rgba(2,2,2,0.85);
}
.bei{
    display: flex;
    align-items: center;
    font-size: smaller;
}
ul{
    list-style: none;
    padding:0;
    margin: 0;
}


.num{
    display: flex;
    position: relative;
    z-index: 9;
    bottom: 4rem;
    justify-content: center;
    
}
.num li{
    margin:10px;
    font-size: small;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    width: 20px;
    height: 20px;
    background-color: #222;
    border-radius: 5px;
}
.num li.active{
    background-color: #036EB8;
   
}
.img1,.img2{
    height: 500px;
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
}
.img1{
    background-image: url('../img/s1.png');
}
.img2{
    background-image: url('../img/s2.png');
}
p{
    font-size: smaller;
    line-height: 22px;
}
.play{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-color: rgba(2,2,2,0.8);
    color: #fff;
}
.mask{
    display: none;
    justify-content: center;
    align-items: center;
    background-color: rgba(2,2,2,0.8);
    height: 100%;
    width: 100%;
    position: fixed;
    top: 0;
    z-index: 99;
}
.show{
    display: flex;
}
.phonenum{
    padding:1rem 2rem;
    border-radius: 10px;
    background-color: rgba(0,0,0,0.8);
    color: #fff;
}