@charset "utf-8";
html{
    font-size: 62.5%;
}
body{
    font-size: 1.6rem;
}
article{
    width: 80%;
    margin-left: auto;
    margin-right: auto;
}
input[type="text"],input[type="password"]{
    width: 100%;
    font-size: 1.6rem;
}