Caldera form with a material design look, message expands on click

/*** MAIN FORM CONTAINER ***/
.caldera-grid {
    background: #691a99;
    padding: 30px 25px 15px 25px;
    box-shadow: 0 10px 40px 0 rgba(0, 0, 0, .1);
    border-radius: 4px;
}
/*** FIELD STYLING ***/
.caldera-grid .form-control {
    color: #fff !important;
    background: #9b26af;
    border: none;
    height: auto;
    padding: 10px 15px;
    box-shadow: 0 10px 40px 0 rgba(0, 0, 0, .1);
    transition: box-shadow .2s ease-in-out;
}
/*** BUTTON STYLING ***/
.caldera-grid input[type=submit] {
    text-transform: uppercase;
    padding: 10px 12px;
    border-radius: 2px;
    background: #68efad;
    color: #306e50;
    border: none;
    box-shadow: 0 10px 40px 0 rgba(0, 0, 0, .1);
    transition: box-shadow .5s ease-in-out;
}
/*** BUTTON HOVER STYLING ***/
.caldera-grid input[type=submit]:hover {
    background: #7a1ea1;
    color: #68efad;
    box-shadow: 0 10px 40px 0 rgba(0, 0, 0, .3);
}
/*** PLACEHOLDER STYLING ***/
input::-webkit-input-placeholder {
    color: rgba(255, 255, 255, 0.7)!important;
}
input:-moz-placeholder {
    color: rgba(255, 255, 255, 0.7)!important;
}
input::-moz-placeholder {
    color: rgba(255, 255, 255, 0.7)!important;
}
input:-ms-input-placeholder {
    color: rgba(255, 255, 255, 0.7)!important;
}
textarea::-webkit-input-placeholder {
    color: rgba(255, 255, 255, 0.7)!important;
}
textarea:-moz-placeholder {
    color: rgba(255, 255, 255, 0.7)!important;
}
textarea::-moz-placeholder {
    color: rgba(255, 255, 255, 0.7)!important;
}
textarea:-ms-input-placeholder {
    color: rgba(255, 255, 255, 0.7)!important;
}
/*** TEXTAREA TRANSITION ***/
.caldera-grid textarea.form-control {
    height: 10em;
    transition: height .3s ease-out;
}
/*** TEXTAREA FOCUS HEIGHT ***/
.caldera-grid textarea.form-control:focus {
    height: 25em;
}
/*** APPLIES SHADOW TO FIELD SELECTED ***/
.caldera-grid .form-control:focus {
    box-shadow: 0 10px 40px 0 rgba(0, 0, 0, .3);
}
/*** REMOVE EXTRA SPACE RIGHT OF FIELDS ***/
.caldera-grid .row {
    margin-left: 0;
}