.exe-btn{
    width:386px;
    background-color:#203764;
    color:#FFFFFF;
    cursor : pointer;
    margin:auto;
}
.dialog_btn {
    width:100px;
    margin-right:10px;
    background-color:#203764;
    color:#FFFFFF;
    cursor : pointer;
}
.btn:hover,
.btn:focus {
    border: 1px solid #8EA9DB;
    outline: 1px solid #8EA9DB;
}
.auth {
    width:230px;
    text-align:center;
    border:none;
    outline:none;
    color:#0000EE;
    background-color:#FFFFFF;
    margin:auto;
}
.auth:focus {
    text-decoration:underline;
}
.auth:hover {
    text-decoration:underline;
}
.auth_button_area{
    display: flex;
    justify-content: flex-end;
}
.dialog_message_area{
    white-space: pre-line;
}