*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family:'Noto Sans TC', sans-serif; ;
}
img{
    width: 100%;
    opacity: 0.3;
    height: 570px;
}
.bg .content {
    position: absolute;
    top: 0;
   
    color: black;
    width: 100%;
    padding: 20px;
}


.header h1{
    margin-left: 350px;
    margin-right: 350px;
    text-align: center;
    border: 2px solid lightyellow;
    border-radius: 5px;
    background-color:yellow
    /* width: 500px; */
}

 .date,.txt, .num,.btn{
    text-align: center
}
.notice{
    margin-left: 410px;
    margin-right: 410px;
    text-align: center;
    border: 2px solid red;
    border-radius: 5px;
    background-color:white;
    height:30px;
    padding: 5px;

}
.notice span{
    color: red;
}

input{
    width: 300px;
    height: 40px;
    border: 1px solid #ccc;
    border-radius: 5px;
    border: none;
    font-size: 15px;
    padding:5px
}

.button{
    width: 100px;
    height: 40px;
    border: 1px solid blue;
    border-radius: 5px;
    /* border: none; */
    font-size: 15px;
    font-weight: bold;
    padding:5px;
    cursor: pointer;
}

.button:hover{
    background-color: lightblue;
}

.reply{
    margin-left: 430px;
    margin-right: 430px;
    text-align: center;
    border: 2px solid white;
    border-radius: 5px;
    background-color:white;
    height:30px;
    padding: 5px;
    font-size: 15px;
    font-weight: bold;
}
.error{
    margin-left: 430px;
    margin-right: 430px;
    text-align: center;
    border: 2px solid red;
    border-radius: 5px;
    background-color:red;
    height:30px;
    padding: 5px;
    color: white;
    font-size: 15px;
    font-weight: bold;
}
.lucky{
    margin-left: 430px;
    margin-right: 430px;
    text-align: center;
    border: 2px solid green;
    border-radius: 5px;
    background-color:lightgreen;
    height:30px;
    padding: 5px;
    color: white;
    font-size: 15px;
    font-weight: bold;
}
.unlucky{
    margin-left: 430px;
    margin-right: 430px;
    text-align: center;
    border: 2px solid blue;
    border-radius: 5px;
    background-color:rgb(0, 149, 255);
    height:30px;
    padding: 5px;
    color: white;
    font-size: 15px;
    font-weight: bold;
}

.foot {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 0 1rem;
    min-height: 20vh;
    text-align: center;
    border: 1px solid blACK;
    background-color: lightgreen;
    border: none;
    bottom: 0;
}

.list{
    padding-top:20px ;
    display: flex;
    gap: 46px;
    /* text-decoration: none; */
    list-style: none;
    font-weight: bold;
    
}
.list li a{
    text-decoration:none;
    color:black;
}
.list li:hover {
    font-weight: bold;
    display: block;
    padding: 0.5rem 0.75rem;
    background-color: white;
    border-radius: 0.5rem;
    cursor: pointer;
}