* {
    margin: 0;
    padding: 0;
}

body, html {
    width: 100%;
    height: 100%;
    overflow: hidden !important;
}

#contentdiv {
    width: 100%;
    height: 100%;
}

#startdiv {
    width: 100%;
    height: 100%;
    background: url("./image/ksbj.png") center no-repeat;
    background-size: cover;
}

button {
    outline: none;
}

#startdiv button {
    position: absolute;
    top: 80%;
    left: 50%;
    width: 150px;
    height: 30px;
    border: 1px solid black;
    border-radius: 30px;
    background-color: #c4c9ca;
    transform: translate(-50%, 0);
}

#maindiv {
    width: 100%;
    height: 100%;
    background: url("./image/background_1.png") center no-repeat;
    background-size: cover;
    display: none;
}

#maindiv img {
    position: absolute;
    z-index: 1;
}

#scorediv {
    font-size: 16px;
    font-weight: bold;
    position: absolute;
    top: 10px;
    left: 10px;
    display: none;
    z-index: 100;
}

#scorediv {
    font-size: 18px;
    font-weight: bold;
}

#suspenddiv {
    position: absolute;
    top: 50%;
    left: 50%;
    display: none;
    z-index: 2;
    transform: translate(-50%, -50%);
}

#suspenddiv button {
    width: 150px;
    height: 30px;
    margin-bottom: 20px;
    border: 1px solid black;
    border-radius: 30px;
    background-color: #c4c9ca;
}

#ourplan {

}

#enddiv {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 1px solid gray;
    border-radius: 5px;
    text-align: center;
    background-color: #d7ddde;
    transform: translate(-50%, -50%);
    display: none;
    z-index: 2;
}

.plantext {
    width: 160px;
    height: 30px;
    line-height: 30px;
    font-size: 16px;
    font-weight: bold;
}

#planscore {
    width: 160px;
    height: 80px;
    line-height: 80px;
    border-top: 1px solid gray;
    border-bottom: 1px solid gray;
    font-size: 16px;
    font-weight: bold;
}

#enddiv div {
    width: 160px;
    height: 50px;
}

#enddiv div button {
    margin-top: 10px;
    width: 90px;
    height: 30px;
    border: 1px solid gray;
    border-radius: 30px;
}