*{
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
}

section.computer {
    min-height: 100vh;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    background: #ffdbdb;
}
.line {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
}
.btn {
    background: #822a2a;
    color: white;
    border: 1px solid;
    width: 100px;
    height: 100px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    cursor: pointer;
    border-radius: 5px;
    font-size: 30px;
}
.show {
    background: antiquewhite;
    /* height: 50px; */
    padding: 30px 0px;
    border-radius: 5px;
    border-left: 2px solid #822a2a;
    border-top: 2px solid #822a2a;
    border-right: 2px solid #822a2a;
        width: 400px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -ms-flex-line-pack: center;
        align-content: center;
    font-size: 30px;
}

/*Mobil*/
@media screen and (max-width: 762px){
    .btn{
        height: 50px;
        width: 50px;
    }
    .show {
        width: 200px;
        padding: 15px 0px;
    }
}