(css) reset

*{
    margin:0;
    padding:0;
    font:inherit;
    color:inherit;
}
*, :after, :before{
    box-sizing:border-box;
    flex-shrink:0;
}
:root{
    -webkit-tap-highlight-color:transparent;
    -webkit-text-size-adjust:100%;
    text-size-adjust:100%;
    cursor:default;
    line-height:1.5;
    overflow-wrap:break-word;
    -moz-tab-size:4;
    tab-size:4
}
html, body {
    height:100%;
    line-height: 1; (추가)
}
img, picture, video, canvas, svg{
    display: block;
    max-width:100%;
}
button{
    background:none;
    border:0;
    cursor:pointer;
}
ul{
    list-style: none; (추가)
}
a{
    text-decoration:none;
}
table{
    border-collapse:collapse;
    border-spacing:0;
}

/*추가*/
input,button{
    color: inherit;
    font: inherit;
    border: 0;
    background: transparent;
}