*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
section, form{
    width: 700px;
    min-height: 300px;
    background-color: lightblue;
    margin: 80px auto;
    position: relative;
}
h1{
    text-align: center;
    margin-top: 20px 0;
}
#request, #submit{
    display: block;
   position: absolute;
   bottom: 20px;
   left: calc(50% - 250px);
    width: 500px;
}
form div{
    width: 500px;
    margin: 20px auto;
    
}
input{
   font-size: 25px; 
   position: relative;
   left: calc(50% - 250px);
}