body{
    background: linear-gradient(to top, rgb(2, 2, 39)20%, rgb(0, 0, 0)100%);
    text-align: center;
    height: 100vh;
    margin: 0px;
    padding: 0px 10px 10px 10px;
}
#header{
    background-color: rgb(195, 208, 245,0.17);
    color: white;
    font-size: 35px;
    text-align: center;
    height:15vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family:'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    font-weight: 900;
    border: 2px solid white;
    border-radius: 10px 10px 0px 0px;
}
#screen{
    height: 20vh;
    color: white;
    font-size: 50px;
    font-weight: 600;
    text-align: right;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 30px;
    font-family:'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    border: 2px solid rgb(148, 177, 241);
    /* border-radius: 10px; */
}
input{
    height: 100%;
    width: 100%;
    background-color: rgba(239, 240, 241, 0);
    color: white;
    font-size: 50px;
    font-weight: 600;
    text-align: right;
    padding-right: 30px;
}
#calculator{
    height: 65vh;
    background-color: rgb(238, 240, 255,0.1);
    border: 2px solid white;
    border-radius: 0px 0px 10px 10px;
    padding:1%;
    display: flex;
    flex-direction: column;
    align-items: center;
}
#line1{
    height: 20.75%;
    width:68.7%;
    display: flex;
    justify-content:space-around;
    padding-left: 15px;
    padding-right: 15px;
}
.operator{
    width:15.7%;
    height:50%;
    background: linear-gradient(to top, rgb(171, 170, 170)0%, rgb(255, 255, 255)100%);
    /* padding: 2px; */
    font-size: 20px;
    font-weight: 900;
    border: 0px solid rgb(5, 5, 5);
    border-radius: 10px;
    box-shadow: 2px 2px 2px 2px rgb(192, 192, 192);
    margin: 10px;
}
#nextline{
    height: 67.5%;
    width: 70%;
    display: flex;
    justify-content:space-around;
}
#numbers{
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    /* flex-wrap: wrap; */
    width:70%;
    align-items: center;
}
#operations{
    height: 100%;
    display: flex;
    justify-content:space-around;
    width: 20%;;
    flex-direction: column;
    align-items: center;
}
.nrow{
    display: flex;
    justify-content: space-around;
    width: 100%;
}
.number{
    width: 20.4%;
    height: 80%;
    background: linear-gradient(to top, rgb(114, 170, 254)0%, rgb(255, 255, 255)100%);
    padding: 2px;
    font-size: 20px;
    font-weight: 900;
    border: 0px solid rgb(5, 5, 5);
    border-radius: 10px;
    box-shadow: 2px 2px 2px 2px rgb(192, 192, 192);
    margin: 10px;
}
.calc_operator{
    width: 80%;
    background: linear-gradient(to top, rgb(171, 170, 170)0%, rgb(255, 255, 255)100%);
    padding: 2px;
    font-size: 20px;
    font-weight: 900;
    border: 0px solid rgb(5, 5, 5);
    border-radius: 10px;
    box-shadow: 2px 2px 2px 2px rgb(192, 192, 192);  
    margin: 10px;
}