*{
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
}

body{
    height: 49vw;
    width: 100vw;
}
.solar{
    background-color:black;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.jupiter{
   height: 900px;
   width: 900px;
   border: 3px dotted white;
   border-radius: 50%;
   display: flex;
   justify-content: center;
   align-items: center;
}
.erth{
    height: 700px;
    width: 700px;
    border: 3px dotted white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
 }
 .mars{
    height: 400px;
    width: 400px;
    border: 3px dotted white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
 }
 .sun{
    height: 200px;
    width: 200px;
    border-radius: 50%;
    background-color: yellow;
    -webkit-box-shadow: 0 0 20px #fff;
    box-shadow: 0 0 20px #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
 }
 .mar{
    height: 50px;
    width: 50px;
    background-color: orange;
    border-radius: 50%;
    animation-name: marr;
    animation-duration: 7s;
    display: flex;
    align-items: center;
    justify-content: center;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
 }
 @keyframes marr {
    from{
        transform: rotate(0deg) translate(200px) rotate(0deg);
    }
    to{
        transform: rotate(360deg) translate(200px) rotate(-360deg);
    }
 }
 .eth{
    height: 120px;
    width: 120px;
    background-color: blue;
    border-radius: 50%;
    position: absolute;
    top:40px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation-name: ethh;
    animation-duration: 10s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    animation-direction: reverse;
 }
 @keyframes ethh {
    from{
        transform: rotate(0deg) translate(350px) rotate(0deg);
    }
    to{
        transform: rotate(360deg) translate(350px) rotate(-360deg);
    }
 }

 .jup{
    height: 70px;
    width: 70px;
    background-color:red;
    border-radius: 50%;
    position: absolute;
    top:70px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation-name: jupp;
    animation-duration: 12s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
 }
 @keyframes jupp {
    from{
        transform: rotate(0deg) translate(450px) rotate(0deg);
    }
    to{
        transform: rotate(360deg) translate(450px) rotate(-360deg);
    }
 }