#footinput {
                    width: 60%;
                    margin: auto;
                    /* border: 1px solid black; */
                   
                  }
                  #eml {
                    width: 70%;
                    height: 30px;
                    margin: 20px 20px;
                  }
                  #sub {
                    width: 20%;
                    height: 35px;
                    color: aliceblue;
                    background-color: green;
                    border: none;
                  }
                 
                 .footbig{
                     padding: 2%;
                     border-top: 1px solid grey;
                     text-align: center;
                 }