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


html,
body {
  height: 100%;
}

header{
    background-color:darkgrey;
    display: flex;
    justify-content: center;

}
header img{
  width: 70px ;
  height: auto;
  position: absolute;
  left:0;
  top:0;


}
header li{
padding-left: 30px;
  list-style-type: none;

}
header li a {
    text-decoration: none;
    font-size: 25px;
    color: deeppink;
    
}
body {
  margin: 0;
  background: linear-gradient(45deg, #49a09d, #5f2c82);
  font-family: sans-serif;
  font-weight: 100;
}

.container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

table {
  width: 500px;
  border-collapse: collapse;
  overflow: hidden;
  box-shadow: 0 0 20px rgba(0,0,0,0.1);
}

th,
td {
    text-align: center;
  padding: 15px;
  background-color: rgba(255,255,255,0.2);
  color:firebrick;
}

th {
  text-align: center;
  color: darkorange;
}

footer{
    background-color:darkgoldenrod;
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    color: white;
    text-align: center

}



.box{
    width: 75px;
    height: 25px;
    background-color:red;
    margin-left: 62px;
    

}

#box1{
    background-color:green;
}