.container_left
{
    display: grid;
    grid-gap: 70px 50px;
    width: 90%;
    margin: auto;
    padding-bottom: 40px;
    float: left;
  
   
}
.container_right{
    display: grid;
    grid-gap: 70px 50px;
    width: 90%;
    margin: auto;
    padding-bottom: 40px;
    float: right;
}
.box 
{
    width: 40%;
    background-color: white;
    align-content: center;
    float: left;
}
.sidebar{
    display: flexbox;
}