body{
    font-family: Arial, Helvetica, sans-serif;
    margin: 20px;
    background-color: rgb(255, 255, 255);
}
code, .code{
    background-color: black;
    color: white ;
    padding: 2px;
    border-radius: 3px ;
}
#playground{
    flex-direction: column;
    align-items: center;
}
p{
    margin: 5px 0px 5px 0px
}
#flexthing{
    display: flex;
    flex-direction: row-reverse;
}
#top,#playground{
    background-color: rgba(169, 169, 169,0.5);
}
#top,#back,#playground{
    justify-content: center;
    display: flex;
    align-items: center;
    border-radius: 20px;
    border: 3px solid black;
    margin-bottom: 10px;
    box-shadow: 0px 0px 10px black;
}
#top{
    font-size: 1.4vw;
    width: 88% ;
    margin-left: 1%;
    animation: woosh 0.5s ease 1 0.10s backwards ;
}
#playground{
    animation: woosh 0.5s ease 1 0.7s backwards ;
}
a{
    align-items: center;
    display: flex;
    font-size: 1.5vw;
    width: 11%;
    animation: woosh 0.5s ease 1 0.3s backwards ;
    text-decoration: none;
}
a > header {
    background-color: rgb(75, 75, 75);
    border-radius: 10px;
    color: white;
    padding: 10px;
}
a:hover > header{
    transform: scale(1.1) ;
    filter: brightness(1.1);
    box-shadow: 5px 5px 15px black;
    transition: all 0.2s ease-in-out;
}
#back{
    width:100%;
}
@keyframes woosh{
    0%{
        position: relative ;
        top: 1000px;
    }
    100%{
        position: relative;
        top: 0px ;
    }
}