/* ELEMENT STYLES */

body {
    background: #f5f5f5;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: url("http://static.hdw.eweb4.com/media/wallpapers_dl/1/99/982236-black-minimalist.jpg");
    background-size: cover;
    background-position: center;
}
/* CARD STYLES */

.mdl-card {
    width: 100%;
    max-width: 330px;
}
/* PRIMARY COLOR SPACE */

.mdl-card__title {
    height: 125px;
}
#vert-menu-button {
    position: absolute;
    top: 10px;
    right: 10px;
}
#counter {
    margin-top: 42px;
    font-size: 50px;
}
#message {
    font-size: 24px;
    margin-top: 2.6em;
    display: none;
}
.mdl-card__title {
    display: block;
    text-align: center;
}
/* OPTIONS */

.option-row {
    display: flex;
    justify-content: space-between;
    line-height: 2.5em;
}
.sound-row {
    padding-right: 16px;
}
@media (max-width: 255px) {
    .option-row {
        flex-direction: column;
    }
}
.option-row i {
    font-size: 12px;
}
.option-row button {
    min-width: 25px;
}
#session-length,
#break-length {
    display: inline-block;
    width: 20px;
    text-align: right;
}
/* ACTION BUTTONS */

#action2 {
    visibility: hidden;
}
/* MODAL */

#overlay {
    background-color: rgba(0, 0, 0, .25);
    height: 100%;
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}
#modal {
    display: none;
    margin: auto;
    height: 320px;
    max-width: 300px;
    width: auto;
}
/* PHONE SIZE */

@media (max-width: 500px) {
    body {
        background: white;
        display: block;
    }
    #pomodoro.mdl-card {
        max-width: 100%;
        box-shadow: none;
    }
}