* {
    list-style: none;
}

.hidden {
    display: none;
}

body {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

img {
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    width: 100%;
    height: 100%;
    filter: brightness(80%);
}

#today {
    margin-top: 100px;
    font-size: 1.5em;
    color: whitesmoke;
}

#clock {
    font-size: 7em;
    font-weight: 900;
    color: whitesmoke;
}

#login-form > input::placeholder {
    font-size: 1.5em;
    color:whitesmoke;
}

#greeting {
    font-size: 2em;
    color: whitesmoke;
}

.form {
    width: 250px;
    height: 40px;
    margin-top: 5px;
    background-color: rgba(0, 0, 0, 0);
    color: whitesmoke;
    border-top: none;
    border-left: none;
    border-right: none;
    border-bottom: 2px, solid whitesmoke;
    outline: 0;
}

.btn {
    height: 40px;
    margin-top: 5px;
    background-color: rgba(0, 0, 0, 0.2);
    color: whitesmoke;
    border: none;
    border-radius: 15%;
    outline: 0;
}

#todo-list {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#todo-form > input::placeholder {
    font-size: 1.2em;
    color: rgb(172, 172, 172);
}

ul > li > span {
    border: 1px;
    width: 300px;
    color: whitesmoke;
}

#quote {
    position: absolute;
    bottom: 50px;
    padding: 20px;
    bottom: 30px;
    text-align: center;
}

#quote > span {
    font-size: 18px;
    color: rgb(199, 199, 199);
    text-shadow: 1px 1px 1px black;
}

#weather {
    position: absolute;
    right: 20px;
    top: 20px;
    width: 200px;
    height: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 15px;
    color: white;
    text-shadow: 1px 1px 1px black;
}

button {
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 25px;
    border: 0;
    color: whitesmoke;
}