css reset

html {
    font-family: sans-serif; /* 1 */
    -ms-text-size-adjust: 100%; /* 2 */
    -webkit-text-size-adjust: 100%; /* 2 */
}

body {
    margin: 0;
}
a {
    background: transparent;
}

a:focus {
    outline: thin dotted;
}

a:active,
a:hover {
    outline: 0;
}

h1 {
    font-size: 2em;
    margin: 0.67em 0;
}

b,
strong {
    font-weight: bold;
}

hr {
    -moz-box-sizing: content-box;
    box-sizing: content-box;
    height: 0;
}

pre {
    white-space: pre-wrap;
}

q {
    quotes: "201C" "201D" "2018" "2019";
}

small {
    font-size: 80%;
}

img {
    border: 0;
}

svg:not(:root) {
    overflow: hidden;
}

button,
input,
select,
textarea {
    font-family: inherit; /* 1 */
    font-size: 100%; /* 2 */
    margin: 0; /* 3 */
}

button,
input {
    line-height: normal;
}

button,
select {
    text-transform: none;
}

button,
html input[type="button"], /* 1 */
input[type="reset"],
input[type="submit"] {
    -webkit-appearance: button; /* 2 */
    cursor: pointer; /* 3 */
}

button[disabled],
html input[disabled] {
    cursor: default;
}

input[type="checkbox"],
input[type="radio"] {
    box-sizing: border-box; /* 1 */
    padding: 0; /* 2 */
}

input[type="search"] {
    -webkit-appearance: textfield; /* 1 */
    -moz-box-sizing: content-box;
    -webkit-box-sizing: content-box; /* 2 */
    box-sizing: content-box;
}

input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
    border: 0;
    padding: 0;
}

textarea {
    overflow: auto; /* 1 */
    vertical-align: top; /* 2 */
}


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