*{
    margin: 0;
    padding: 0;
}
li{
    list-style: none;
}
.content {
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    background-image: url(../../static/logo.png);
    background-size: 100% 100%;
    position: relative;
}
.index-content{
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
}
.title{
    font-size: 48px;
    padding-bottom: 25px;
}
.content-img{
   width: 50%;
}
.toask{
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    min-height: 100vh;
    background:#fff;
    color: black;
    font-size: 40px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    padding: 20px;
    box-sizing: border-box;
    display: none;
}
.toask-span{
    display: flex;
    align-items: center;
    justify-content: center;
}
.list{
    display: flex;
    flex-direction: column;
    flex: 1;
}
.list-item{
    display: flex;
    flex-direction: column;
    
}