*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: sans-serif;
}
 body
 {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color:#091921;
 }

 body::before{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width:100%;
    height: 100%;
    background: linear-gradient(#e91e63,#ffc107);
    clip-path: circle(22% at 30% 20%);
 }
 body::after{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width:100%;
    height: 100%;
    background: linear-gradient(white,purple);
    clip-path: circle(22% at 70% 90%);
 }
 .container{
    position: relative;
    background: rgba(255,255,255,0.05);
    border-radius: 6px;
    overflow: hidden;
    z-index: 10;
    height: 70vh;
    backdrop-filter: blur(15px);
    border-top: 1px solid rgba(255, 255,255,0.2);
    border-left: 1px solid rgba(255, 255,255,0.2);
    box-shadow: 5px 5px 30px rgba(0,0,0,0.2);
    margin:auto;
 }
 .calculator{
    position: relative;
    display: grid;
    gap: 0.5vh;
    margin: 1%;
 }
 .calculator .value
 
 {
    grid-column: span 4;
    height: 10vh;
    text-align: right;
    border:none;
    outline: none;
    padding: 10px;
    font-size: 30px;
    background: transparent;
    color: #fff;
     margin-right: 15px;
 }
 .calculator span
 {
    display: grid;
    width: 75px;
    height: 8vh;
    user-select: none;
    color: white;
    font-weight: 400;
    font-size: 20px;
    cursor: pointer;
    place-items:center;
    border-bottom: 1px solid rgba(255, 255,255,0.5);
    border-right: 1px solid rgba(255, 255,255,0.5);
    border: 1px solid rgba(0,0,0,.1);
    transition: all 0.5s;
 }
 .calculator span:hover
 {
    transition: 0s;
 	background: rgba(255, 255,255,0.5);;
 }
 .calculator span:active
 {
    color: #192f00;
 	background: #14ff47;
    font-size: 24px;
    font-weight: 500; 	
 }
 .calculator .clear
 {
    grid-column: span 2;
    width: 100%;
    background: rgba(255, 255,255,0.5);
   
 }

 .calculator .equal{
    background: rgba(255, 255,255,0.5);;
 }