@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;700&display=swap');


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

@font-face {
    font-family: digital-7;
    src: url('digital-7.ttf');
}

body {
    background-color: #dcdde1;
    height: 100vh;
    width: 100vw;
    display: flex;
    justify-content: center;
    align-items: center;
    user-select: none;
}

.clock {
    background-color: #333;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    box-shadow: inset 0 -2px 0 0 rgba(0, 0, 0, .8),
        1px 1px 0 0 rgba(0, 0, 0, .8),
        2px 2px 0 0 rgba(0, 0, 0, .8),
        3px 3px 0 0 rgba(0, 0, 0, .8),
        4px 4px 0 0 rgba(0, 0, 0, .8),
        5px 5px 0 0 rgba(0, 0, 0, .8),
        6px 6px 0 0 rgba(0, 0, 0, .8),
        7px 7px 0 0 rgba(0, 0, 0, .8),
        8px 8px 0 0 rgba(0, 0, 0, .8),
        9px 9px 0 0 rgba(0, 0, 0, .8),
        10px 10px 0 0 rgba(0, 0, 0, .8),
        11px 11px 0 0 rgba(0, 0, 0, .8),
        12px 12px 0 0 rgba(0, 0, 0, .8),
        13px 13px 0 0 rgba(0, 0, 0, .8),
        14px 14px 0 0 rgba(0, 0, 0, .8),
        15px 15px 0 0 rgba(0, 0, 0, .8),
        16px 16px 0 0 rgba(0, 0, 0, .8),
        17px 17px 0 0 rgba(0, 0, 0, .8),
        18px 18px 0 0 rgba(0, 0, 0, .8),
        19px 19px 0 0 rgba(0, 0, 0, .8),
        20px 20px 0 0 rgba(0, 0, 0, .8);
    position: relative;
}

.frame {
    background-color: #2f3640;
    width: 380px;
    height: 380px;
    border-radius: 50%;
    border: 1px solid #7f8fa6;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
}

.brand {
    font-size: 35px;
    color: #bdc3c7;
    font-weight: 500;
    position: absolute;
    top: 50px;
    left: 48%;
    transform: translateX(-48%);
    z-index: 4;
}

.slogn {
    font-size: 13px;
    font-weight: 500;
    color: #95a5a6;
    position: absolute;
    top: 95px;
    left: 48%;
    transform: translateX(-48%);
    z-index: 4;
}

.display {
    color: white;
    font-size: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #2f3640;
    width: 80%;
    height: 80px;
    position: absolute;
    z-index: 10;
    top: 150px;
    left: 40px;
    border-radius: 50px;
}

.display div {
    font-family: digital-7;
}

.hrs,
.min,
.sec,
.ms {
    width: 30px;
    text-align: center;
}


.colon {
    opacity: 0.2;
}

.clock.start-animation .colon {
    animation: blink 0.5s ease infinite;
}

@keyframes blink {
    from {
        opacity: 0.2;
    }

    to {
        opacity: 1;
    }
}

.buttons {
    position: absolute;
    z-index: 3;
    bottom: 20px;
    left: 20px;
    background-color: #7f8fa6;
    height: 200px;
    width: 90%;
    border-radius: 0 0 180px 180px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.buttons p {
    text-transform: uppercase;
    color: #2f3640;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    background-color: white;
    margin-top: 20px;
    padding-left: 10px;
}

.group {
    margin-top: 30px;
}

.buttons p span {
    background-color: #2f3640;
    color: white;
    padding-right: 10px;
    padding-left: 10px;
    display: inline-block;
}


.start {
    background-color: #44bd32;
}

.stop {
    background-color: #EA2027;
}

.reset {
    background-color: #8e44ad;
}

button {
    outline: 0;
    border: none;
    font-size: 18px;
    color: #fff;
    width: 90px;
    height: 60px;
    border-radius: 50%;
    box-shadow: inset 0 -2px 0 0 rgba(0, 0, 0, .2),
        1px 1px 0 0 rgba(0, 0, 0, .2),
        2px 2px 0 0 rgba(0, 0, 0, .2);
    transition: all .3s ease-out;
}

button:active {
    color: rgb(228, 227, 227);
    box-shadow: inset 0 -4px 0 0 rgba(0, 0, 0, .2),
        1px 1px 0 0 rgba(0, 0, 0, .2),
        2px 2px 0 0 rgba(0, 0, 0, .2),
        3px 3px 0 0 rgba(0, 0, 0, .2),
        4px 4px 0 0 rgba(0, 0, 0, .2);
}

.start-active,
.stop-active {
    pointer-events: none;
    opacity: 0.5;
}