*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    width: 900px;
    margin: 0 auto;
    position: relative;
    font-size: 1.2rem;
}
header{
    position: absolute;
    top: 100px;
    left: 0;
}
header h1{
    color: #409a3b;
}
main, section{
    position: relative;
    top: 250px;
    left: 100px;
    width: 450px;
}

.conteiner{
    display: flex;
    justify-content: space-evenly;
}
.submit{
    position: relative;
    left: 10px;
}
input{
    height: 20px;
    background-color: #eaecea;
    outline:none;
    border-top: none;
    border-left: none;
    border-right: 1px solid;
    border-bottom: 1px solid;
    border-radius: 2.5px;
    background: none;
    color: #0e330c;
       
}
.submit button{
    width: 36.71px;
    border-radius: 4px;
    background: #9ddf9a;
    height: 20px;
    cursor: pointer;

}
.submit label{
    color: #409a3b;
}

section{
    position:relative;
    top:20px;
    left:0;
    /* width: 400px; */
}
table{
    width: 400px;
}

tbody, td{
    padding: 8px;
    background-color: #86df86;
}