body{
    background-color: #DAF7A6 ;
}
.container{
    border: 2px solid #20263d;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 20px;
    width: 325px;
}
.screen{
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    border: none;
    width: 100%;
    background-color: transparent;
    color: black;
    font-size: 3rem;
    height: 80px;
    text-align: right;
    padding-right: 20px;
    padding-left: 10px;
}
button{
    height: 60px;
    border-radius: 20px;
    border: 1px solid #20263d;
    background-color: rgba(0,0, 0, 0.3);
    font-size: 2rem;
    transition: .2s;
}
button:hover{
    background-color: rgba(0,0, 0, 0.4);
}
button:active{
    background-color: #3b6127;
}

.keys{
    display: grid;
    grid-template-columns: repeat(4,1fr);
    grid-gap: 10px;
    padding: 10px;
}
.equal-sign{
    height: 100%;
    grid-area: 2/4/6/5;
}


/* meeeeeee/////// */


.footer {
    z-index: 999;
    width: 200px;
    height: 200px;
    position: fixed;
    bottom: 50px;
    right: 50px;

    &:hover {

        >img,
        &::before {
            animation-play-state: paused;
        }

        >a {
            left: -30%;
        }
    }

    >img,
    &::before {
        display: flex;
        width: 100%;
        height: 100%;
        object-fit: cover;
        position: absolute;
        top: 0;
        left: 0;
    }

    &::before {
        content: '';
        background-color: #3d3479;
        animation: fancybefore infinite ease-out alternate 3s;
    }

    >img {
        animation: fancyimg infinite ease-out alternate 5s;

    }

    >figcaption {
        position: absolute;
        width: 130%;
        text-align: center;
        font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
        left: -20px;
        font-size: 25px;
        color: #3d3479;
        bottom: -45px;
    }

    >a {
        position: absolute;
        left: 8%;
        transition: 1s;
        color: #3d3479;
        font-size: 35px;

        &:nth-of-type(1) {
            top: 10%;
        }

        &:nth-of-type(2) {
            top: 40%;
            transition-delay: .4s;
        }

        &:nth-of-type(3) {
            top: 70%;
            transition-delay: .8s;
        }
    }


}

@keyframes fancybefore {
    0% {
        border-radius: 66% 34% 70% 30% / 41% 54% 46% 59%;
    }

    50% {
        border-radius: 64% 36% 38% 62% / 60% 73% 27% 40%;
    }

    100% {
        border-radius: 27% 73% 57% 43% / 41% 60% 40% 59%;
    }
}

@keyframes fancyimg {
    0% {
        border-radius: 27% 73% 57% 43% / 41% 60% 40% 59%;
    }

    50% {
        border-radius: 66% 34% 70% 30% / 41% 54% 46% 59%;
    }

    100% {
        border-radius: 64% 36% 38% 62% / 60% 73% 27% 40%;
    }
}
 @media(max-width:500px){
    figure{
        scale:.7;
    }
   }