1.css

html,body{
    margin:0; padding: 0;
    /*height:100%;
    overflow:hidden;*/
    overflow: hidden;
}
header{
    background-image: url(https://source.unsplash.com/1600x900/?aurora);    
    background-color: white;
    height: 100vh;
    background-size: cover;
    background-position: center;
}

/******* QUOTE *********************************************************/

.center{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}
.center_bottom{
    position: absolute;
    left: 50%;
    bottom: 10px;
    transform: translateX(-50%);
}

a{ /*did this to remove hyperlink from quote*/
    pointer-events: none;
    cursor: default;
}
.myquotestyle{
    color: white;
    font-size: 20px;
    font-family: Arial;
    padding-bottom: 9px;
    margin: -25px;
    display: flex;
    align-items: center;
    text-align: center;
    transition: 0.3s;  
}
.myquotestyle:hover{
    bottom: 19px;
}
.myquotestyle:hover .author {
    color: rgba(255, 255, 255, 0.788);
    opacity: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}
.author{
    display: flex;
    opacity: 0;
    justify-content: center;
    align-items: center;
    font-family: monospace;
}
#quotep{
    font-size: 40px;
}
#quoteclosespan{
    font-size: 40px;
}
/****************************************************************/
.left{
    background-color: rgb(35, 161, 245);
    position: relative;
    float: left;
    width: 50%; min-width: 50%;
    height: 100%; min-height: 100%;
}
.right{
    background-color: whitesmoke;
    position: relative;
    float: right;
    width: 50%; min-width: 50%;
    height: 100%; min-height: 100%;
}

/******** CLOCK ****************************************************/
.clock{
    display:flex; 
    height:100%; 
    margin:0; padding:0; 
    justify-content:center; 
    align-items:center;
}
.clocktext{
    font-kerning: none; 
    font-size: 100px;
    color: white;
    font-family: Arial, Helvetica, sans-serif;
    transition: 0.4s;
    /* text-shadow: 0 0 21px rgba(0, 0, 0, 0.377); */
    text-shadow:0 1px 5px rgba(0,0,0,.1);
    font-weight: 500;
    
}
.clocktext:hover{
    cursor: default;
    transform: translateY(-10px);
}
.clocktextampm{
    font-kerning: none; 
    font-size: 30px;
    color: white;
    font-family: Arial, Helvetica, sans-serif;
    transition: 0.4s;
    /* text-shadow: 0 0 50px rgba(0, 0, 0, 0.89); */
    text-shadow:0 1px 5px rgba(0,0,0,.1);
    font-weight: 500;
}
.clocktextampm:hover{
    cursor: default;
    transform: translateY(-10px);
}