@import url('https://fonts.googleapis.com/css?family=Press+Start+2P&display=swap');
* {
    box-sizing: border-box;
}

body {
    font-family: 'Press start 2P', sans-serif;
    height: 100vh;
    margin: 0;
    overflow: hidden;
    text-align: center;
    background-color: salmon;
}

.btn {
    border: 0;
    background-color: white;
    color: salmon;
    font-size: 2rem;
    padding: 14px 20px;
    font-family: inherit;
    cursor: pointer;
}

.btn:hover {
    opacity: 0.9;
}

.screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    width: 100vw;
    transition: margin 0.5s ease-in-out;
}

.screen.up {
    margin-top: -100vh;
}

.choose-insect-btn img {
    width: 100px;
    height: 100px;
    margin: 10px;
    object-fit: contain;
}

a {
    color: white;
}

h1 {
    line-height: 1.4;
    color: black;
}

.insects-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    list-style-type: none;
    padding: 0;
}

.insects-list li {
    margin: 10px;
}

.choose-insect-btn {
    background-color: transparent;
    border: 2px solid black;
    color: black;
    font-family: inherit;
    width: 150px;
    height: 150px;
    cursor: pointer;
}

.choose-insect-btn:hover {
    background-color: burlywood;
    color: red;
}

.choose-insect-btn:active {
    background-color: salmon;
}

.game-container {
    position: relative;
}

.time,
.score {
    position: absolute;
    top: 20px;
}

.time {
    left: 20px;
}

.score {
    right: 20px;
}

.message {
    line-height: 1.7;
    background-color: white;
    width: 100%;
    padding: 20px;
    z-index: 100;
    text-align: center;
    opacity: 0;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -150%);
    transition: transform 0.5s, opacity 0.5s;
}

.message.visible {
    opacity: 1;
    transform: translate(-50%, 150%);
}

.insect {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100px;
    width: 100px;
    position: absolute;
    cursor: pointer;
    transform: translate(-50%, -50%) scale(1);
    transition: transform 0.3s ease-in-out;
}

.insect.caught {
    transform: translate(-50%, -50%) scale(0);
}

.insect img {
    width: 100px;
    height: 100px;
}