*, *::before, *::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    font-family: "Inter", sans-serif;
    color: #1E293B;
}

body {
    margin: 0;
}

main {
    background-color: #F8FAFC; /* #F8FAFC */
}

header {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 30vh;
}

header #app_name {
    font-family: "Montserrat", sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: #1E293B;
}

#action_sect {
    background-color: #FFFFFF; /*  aquamarine */
    margin: 0 10%;
    height: 40vh;
    border-radius: 6px;
}

#name_id, #password_id {
    display: flex;
    flex-direction: column;
    padding: 0 10%;
    margin: 7px 0;
    /* align-items: center;
    justify-content: center;
    height: 100%; */
}

#name_id #username, #password_id #password {
    margin: 2.5px 0;
}

.submit_btn {
    text-align: center;
}

#action_btn {
    width: 50%;
    height: 40px;
    font-family: "Inter", sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    background-color: #2563EB;
    color: #FFFFFF;
}

#action_btn:hover {
    background-color: #2DD4BF;
}

#bottom_sect {
    height: 30vh;
}