html {
  overflow: auto;
}

.login {
    width: 80%;
    margin: 0 auto;
    text-align: left;
}

.message {
    width: 80%;
    margin: 0 auto;
    text-align: center;
}


p.explanation {
    font-size: 12px;
    font-weight: 700;
}

p.explanation_error {
    font-size: 12px;
    font-weight: 700;
    color: red;
}

.inset {
    border: 0;
    padding: 10px;
    font-size: 1.6em;
    font-family: Arial, sans-serif;
    color: #aaa;
    border: solid 1px #ccc;
    margin: 0 0 20px;
    width: 300px;
    height: 10px;
    -webkit-border-radius: 3px; /*ŠÛŠp*/
    -moz-border-radius: 3px; /*ŠÛŠp*/
    border-radius: 3px; /*ŠÛŠp*/
    -moz-box-shadow: inset 0 0 4px rgba(0,0,0,0.2); /*‰e*/
    -webkit-box-shadow: inset 0 0 4px rgba(0, 0, 0, 0.2); /*‰e*/
    box-shadow: inner 0 0 4px rgba(0, 0, 0, 0.2); /*‰e*/
}

.square_btn {
    display: block;
    position: relative;
    width: 160px;
    padding: 0.8em;
    text-align: center;
    text-decoration: none;
    color: #1B1B1B;
    background: #fff;
    border: 1px solid #1B1B1B;
    margin: 0 auto;
}

    .square_btn:hover {
        background: #1B1B1B;
        color: #fff;
        cursor: pointer;
        text-decoration: none;
    }

.beauty_img {
    width: 100%;
    display: flex;
    display: -ms-flexbox; /* IE10 */
    flex-wrap: wrap;
    -ms-flex-wrap: wrap; /* IE10 */
    justify-content: center;
    text-align: center;
}
.beauty_img > div {
    width: 40%;
    padding: 10px;
}

@media (max-width: 768px) {

}

@media (max-width: 414px) {

    }