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

html {
    font-size: 12px;
    font-family: 'Roboto', sans-serif;
    font-weight: 400;
}

.main {
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgb(34, 84, 117);
}

.container {
    width: 90rem;
    height: 70rem;
    display: flex;
    flex-direction: column;
}

h1 {
    text-align: center;
    color: #ffffff;
    font-size: 3rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.keyboard_info {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    color: #fff;
    margin-bottom: 2rem;
}

.keyboard_text-info {
    width: 100%;
    font-size: 1.5rem;
    text-align: center;
}

.textarea {
    height: 25%;
    width: 100%;
    align-self: center;
    background-color: #fff;
    border: 2px solid #000000;
    border-radius: 5px;
    font-size: 1.5rem;
    color: #000000;
    padding: 1rem;
    white-space: pre-wrap;
    outline: none;
    margin-bottom: 2rem;
}

.keyboard {
    width: 100%;
    min-width: 87rem;
    height: 43%;
    background-color: #164cc0;
    display: flex;
    flex-wrap: wrap;
    column-gap: 0.6rem;
    padding: 1rem;
    border-radius: 5px;
    justify-content: center;
}

.keyboard__key {
    position: relative;
    width: 5rem;
    height: 5rem;
    background-color: #22508d;
    color: #ffffff;
    border: #ffffff 1px solid;
    border-radius: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    transition: 0.3s;
}

.keyboard__key_shift-symbol {
    position: absolute;
    right: 0.4rem;
    font-size: 1.2rem;
    opacity: 0.8;
    justify-self: flex-end;
    align-self: flex-start;
    padding-left: 0.1rem;
}

.keyboard__key:hover {
    background-color: #062853;
    cursor: pointer;
}

.key_active {
    background-color: #062853;
    border: #08022c 3px solid;
    transform: scale(0.9);
}

.key_backspace {
    width: 12rem;
}

.key_tab-del {
    width: 5.6rem;
}

.key_caps {
    width: 9rem;
}

.key_shift-left {
    width: 10.6rem;
}

.key_shift-right {
    width: 11.7rem;
}

.key_enter {
    width: 13.4rem;
}

.key_ctrl-alt {
    width: 6.2rem;
}

.key_space {
    width: 35rem;
}

.key_arrow {
    width: 5rem;
    font-size: 1.5rem;
}

.flexrow {
    flex-basis: 100%;
    height: 0;
}