html {
    height: 100%;
}

body {
    height: 100%;
    margin: 0;
    padding: 0;
    overflow-y: hidden;
}

.fullscreen_img {
    width: 100%;
    height: 100%;
}

.fullscreen_div {
    display: none;
}

#homepage {
    display: block;
    height: 100%;
}

#level_select {
    height: 100%;
}

#homepage-level_select {
    position: absolute;
    width: 30%;
    height: 30%;
    left: 42%;
    top: 0;
}


#level_select-level_1 {
    position: absolute;
    width: 20%;
    height: 30%;
    left: 5%;
    top: 23%;
}
#level_select-level_2 {
    position: absolute;
    width: 23%;
    height: 30%;
    left: 37%;
    top: 23%;
}
#level_select-level_3 {
    position: absolute;
    width: 20%;
    height: 30%;
    left: 70%;
    top: 28%;
}

.question_container, .answers {
    position: absolute;
    width: 50%;
    left: 25%;
    height: 20%;
}
.question_container {
    top: 25%;
    border: 1px solid;
    border-color: #000000;
    vertical-align: middle;
}
.question_text {
    font-size: 50px;
    text-align: center;
    top: 50%;
    position: relative;
    margin-top: -32px;
}
.answers {
    top: 46%;
}

.answer_option {
    position: absolute;
    height: 100%;
    width: 30%;
    border-color: #000000;
    border: 1px solid;
    font-size: 50px;
    text-align: center;
}

#answer_1 {
    left: 0;
}
#answer_2 {
    left: 35%;
}
#answer_3 {
    left: 70%;
}

#tick_cross {
    width: 75%;
    height: 75%;
    position: absolute;
    left: 12.5%;
    top: 12.5%;
    display: none;
}

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


#score {
    position: absolute;
    top: 2%;
    left: 70px;
    height: 100px;
    width: 200px;
    display: none;
}

#score_img {
    height: 100px;
    width: 100px;
}

#score_number {
    font-size: 38px;
    width: 90px;
    top: 0;
    position: absolute;
    margin-top: 0;
    margin-left: 10px;
}

#go_to_level_select {
    display: none;
    height: 100px;
    width: 100px;
    position: absolute;
    left: 200px;
    top: 2%;
}