body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td {
    margin: 0;
    padding: 0
}

html {
    color: #000;
    overflow-y: scroll;
    overflow: -moz-scrollbars
}

body, button, input, select, textarea {
    font: 12px arial
}

h1, h2, h3, h4, h5, h6 {
    font-size: 100%
}

em {
    font-style: normal
}

small {
    font-size: 12px
}

ul, ol {
    list-style: none
}

a {
    text-decoration: none
}

a:hover {
    text-decoration: underline
}

legend {
    color: #000
}

fieldset, img {
    border: 0
}

button, input, select, textarea {
    font-size: 100%
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

img {
    -ms-interpolation-mode: bicubic
}

textarea {
    resize: vertical
}

.bottom{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}