@import url('https://fonts.googleapis.com/css2?family=Outfit&display=swap');

body{
    color: #FFF;
    font-size: 4vw;
    font-family: "Outfit", "Segoe UI", "Ubuntu", sans-serif;
    overflow: hidden; /* Thanks https://stackoverflow.com/a/12031635 */
}

.enviroment{
    position: absolute;
    top: 50%; /*center*/
    left: 50%; /*center*/
    transform: translate(-50%, -50%); /*center*/
}

.welc{
    position: relative;
    top: 5vh;
    text-align: center;
    font-size: 4vw;
}

.content{
    background-color: #181818;
    border: 1vh #222 solid;
    border-radius: 2vh;

    width: 50vw;
    margin: 3vw;
    padding: 4.5vh;
    display: flex;
    justify-content: center;
    align-items: center;

    text-align: center;
    font-size: 4vh;
}

.txt{
    width: 2.5vw;

    font-family: "Outfit", "Segoe UI";
    font-size: 4vh;
    border: 0;
    border-bottom: 0.4vh #393939 solid;
    outline: none;
    margin: 3px auto;
    background: none;
    color: #222;

    transition: 0.2s;
}

.txt:focus{
    width: 30vw;

    font-size: 4vh;
    font-family: "Outfit", "Segoe UI";
    border: 0;
    border-bottom: 0.4vh #3498BD solid;
    background: none;
    color: #FFF;
}

#strt{
    width: 40px;

    font-size: 25px;
    border: 0;
    border-bottom: 3px #393939 solid;
    outline: none;
    margin: 3px auto;
    background: none;

    transition: 0.2s;
}

#strt:focus{
    width: 200px;

    font-size: 25px;
    font-family: "Outfit", "Segoe UI";
    border: 0;
    border-bottom: 3px #3498BD solid;
    background: none;
    color: #FFF;
}

.btn{
    font-size: 3vh;
    font-family: "Outfit", "Segoe UI", "Ubuntu", sans-serif;

    background-color: #999;
    border: 0.5vh #888 solid;
    border-radius: 5px;
    padding-left: 0.5vw;
    padding-right: 0.5vw;
    margin: 0.5vh;
}

.logo{
    animation-name: logo;
    animation-duration: 5s;
    animation-iteration-count:infinite;
}

.hint {
    position: absolute;
    bottom: 0%; /*center*/
    left: 50%; /*center*/
    transform: translate(-50%, 50%); /*center*/
    width:max-content;

    background-color: #181818;
    border: 1vh #222 solid;
    border-radius: 2vh;
    padding: 5vw;
    padding-top: 2vh;
    padding-bottom: 8vh;

    font-size: 2vw;
}

.kbInst{
    background: #282828;
    border-radius: 0.5vw;
    padding-top: 0.5vw;
    padding-bottom: 0.5vw;
    padding-left: 1vw;
    padding-right: 1vw;

    font-size: 2vh;
}

a {
    color: inherit;
}