input:focus::-webkit-input-placeholder{color:transparent}input:focus:-moz-placeholder{color:transparent}input:focus::-moz-placeholder{color:transparent}input:focus:-ms-input-placeholder{color:transparent}textarea:focus::-webkit-input-placeholder{color:transparent}textarea:focus:-moz-placeholder{color:transparent}textarea:focus::-moz-placeholder{color:transparent}textarea:focus:-ms-input-placeholder{color:transparent}.pa-header{background:transparent;-webkit-transition:background-color 2s ease-out;-moz-transition:background-color 2s ease-out;-o-transition:background-color 2s ease-out;transition:background-color 2s ease-out}.pa-fixed-header{background:rgba(0,0,0,0.7)!important;-webkit-transition:background-color 2s ease-out;-moz-transition:background-color 2s ease-out;-o-transition:background-color 2s ease-out;transition:background-color 2s ease-out}