*{
    padding: 0px;
    margin: 0px;
}.cal{
    height: fit-content;
    width: 350px;
    background-color: darkseagreen;
    margin: 0px auto;
    margin-top: 30px;
    border: 1px solid;
    border-radius: 10px;
    padding-bottom: 20px;
}
#screen{
    background: antiquewhite;
    width: 95%;
    height: 60px;
    margin: auto;
    margin-top: 5px;
    text-align: center;
    pointer-events: none;
    margin-left: 8px;
}
.btn{

        width: 40px;
        height: 40px;
        margin-left: 37px;
        margin-top: 37px;

}
.sar{
    text-align: center;
    margin-top: 23px;
    font-size: 44px;
    font-family: cursive;
    color: teal;
}
.delbut{
    display: flex;
   align-items: center;
   justify-content: space-evenly;
}
.delbut button{
    width: 130px;
    margin-right: 30px;
}