.placeholder-tag {
    background-color: #999;
    border-radius: 3px 3px 3px 3px;
    border: 0;
    color: #FFFFFF;
    font-style: inherit;
    font-size: 11px;
    padding: 4px 5px;
    margin: 0 2px 2px 2px;
    font-family: inherit;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer !important;
    display: inline!important;
    width: 100%;
}

.email-subject.ta-root .ta-editor.ta-html, .email-subject .ta-scroll-window.form-control {
    min-height: 0;
    overflow: hidden; 
    height: auto;
    border-radius: 4px;
    box-shadow: none;
    font-size: 18px;
    padding-top: 10px;
}

.email-subject.ta-root .ta-scroll-window > .ta-bind {
    min-height: 0;
    outline: 0;
}