.column1 {
    width: 10rem;
    margin-left: 30px;
    display: inline-block;
}

.column2 {
    width: 15rem;
}

.edit-row {
    text-align: left;
    padding-left: 1rem;
}

.edit-detail {
    margin: 4px;
    display: inline-block;
}

.edit-detail *:focus {
    outline: none;
}

.edit-detail input {
    padding: 0 2px;
}

.edit-advantage label {
    vertical-align: top;
}

.edit-advantage textarea {
    width: 500px;
    height: 50px;
    resize: none;
}

.gc-popup-dialog {
    background: #f1f1f1;
}

.gc-popup-editing-area {
    width: 690px;
}

.sample-options {
    float: right;
    width: 280px;
    height: 100%;
    overflow: auto;
    padding: 12px;
    background: #fbfbfb;
    box-sizing: border-box;
    font-family: -apple-system-font, "Helvetica Neue", 'Segoe UI', Helvetica, Arial, sans-serif;
 }
 .sample-options label{
     font-weight: normal;
 }
 .sample-options select {
     font-size: 1rem;
     border: 1px solid #999;
     font-family: -apple-system-font, "Helvetica Neue", 'Segoe UI', Helvetica, Arial, sans-serif;
 }
 
 .option-row {
    font-size: 14px;
    padding: 5px;
    margin-top: 5px;
  }
 .grid {
     height: 100%;
     width: calc(100% - 280px);
     float: left;
 }


.gc-editing-template-field input {
    width: 100%;
    border: 1px solid silver;

    padding: 0.25rem;
    border-radius: 0.25rem;
}

.gc-group-header.gc-group-header-cell {
    text-align: left;
}

@media only screen and (max-width: 768px) {
    .gc-popup-editing-area {
        width: 300px;
    }

    .column2 {
        margin-left: 30px;
    }

    .edit-detail {
        display: block;
    }

    .edit-advantage textarea {
        margin-left: 30px;
        width: 250px;
    }
}