*{
    margin: 0;
    padding: 0;
}

body{
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #10101e;
}

.datetime{
color: #fff;    
background: skyblue;
font-family: 'DS-Digital', sans-serif;
width: 340px;
padding: 15px 10px;
border: 3px solid sk;
border-radius: 5px;
-webkit-box-reflect: below 1px linear-gradient(transparent, rgba(255, 255,255, 0.1));
transition: 0.5s;
transition-property: background, box-shadow;
}

.datetime:hover{
    background: #2e94e3;
    box-shadow:  0 0 30px #2e94e3;


}
.date{
    font-size: 25px;
    font-weight: 600;
    text-align: center;
    letter-spacing: 3px;
}

.time{
    font-size: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.time span:not(:last-child){
    position: relative;
    margin: 0 6px;
    font-weight: 600;
    text-align: center;
    letter-spacing: 3px;
}

.time span:last-child{
    font-size: 30px;
    font-weight: 600;
    text-transform: uppercase;
    margin-top: 10px;
    padding: 0 5px;
    border-radius: 3px;
}