:root {
    --bg: #17191D;
    --bg_disabled: #3F4042;
    --bg_input: #2A3037;
    --color_block: #272D39; 
    --color_blue: #00B2FF;
    --color_border: #2A3037;
    --color_border_input_active: #353F50;
    --color_code: #2C3337;
    --color_desc: #7E8C99;
    --color_disabled: #7C7C7C;
    --color_gray: #272D39; 
    --color_highlight: #353F50;
    --font: 'Helvetica Neue', helvetica, sans-serif, arial;
    --font_code: 'Fira Code', ui-monospace, SFMono-Regular, SF Mono, Menlo,Consolas, Liberation Mono, monospace;
}

a, body, div, h1, h2, h3, h4 {
    font-style: normal;
}
a {
    color: #00B2FF;
    font-weight: 500;
    outline: none;
    text-decoration: none;
}
a:hover, a:focus {
    text-decoration: underline;
}
h1, h2, h3 {
    font-weight: 700;
    margin: 0;
    text-align: left;
}
h1 {
    font-size: 32px;
}
h2 {
    font-size: 24px;
}
h3 {
    font-size: 20px;
}
header {
    align-items: center;
    background: linear-gradient(180deg, #272D39 0%, #191D25 100%);
    box-shadow: 0px 64px 64px 0px rgba(0, 0, 0, 0.25);
    box-sizing: border-box;
    color: #fff;
    display: grid;
    grid-template-columns: 1fr 64px 1fr;
    padding: 12px 24px;
    text-align: left;
    width: 100%;
}
p {
    font-size: 16px;
    font-weight: 400;
    margin: 0;
}

.ta_c {
    text-align: center;
}