#stptable-form-table {
     width: 100%;
     margin-top: 0.5em;
 }

 #stptable-form-table td {
     border: 4px solid #ddd;
 }

 #stptable-form-table td .td_full_input {
     width: 100%;
     box-sizing: border-box;
     border: 0px;
 }

 #stptable-form-table th {
 padding-top: 12px;
 padding-bottom: 12px;
 text-align: left;
 background-color: #04AA6D;
 color: white;
 border: 4px solid #ddd;
 padding: 10px;
 text-align: center;
 }

 .sptable_button {
     border: none;
     color: white;
     padding: 15px 32px;
     text-align: center;
     text-decoration: none;
     display: inline-block;
     font-size: 16px;
     margin: 4px 2px;
     cursor: pointer;
     -webkit-transition-duration: 0.6s; /* Safari */
     transition-duration: 0.6s;
 }
 .sptable_btn_delete {
     background-color: #c15859;
 }
 .sptable_btn_add {
     background-color: #4CAF50;
 }

 .sptable_btn_add:hover, .sptable_btn_delete:hover {
     box-shadow: 0 12px 16px 0 rgba(0,0,0,0.24),0 17px 50px 0 rgba(0,0,0,0.19);
 }