.lbox_mailer{background:none;max-width:714px}#mainMailer{border:7px solid #cccccc;max-width:714px}#mainMailer .btm{background:#e9e9e9;padding:30px 20px;border-top:solid 1px #c7c7c7}#mainMailer .btnIn{width:212px;float:right}#mainMailer .btnIn button{width:100%;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;margin:0;padding:7px 20px!important;top:0}#mainMailer .txtInWrp{margin-right:212px}#mainMailer .txtInWrp .txtIn{width:50%;float:left;padding-right:10px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}#mainMailer .txtInWrp .txtIn input{width:100%;height:36px;border:1px solid #ccc;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;margin:0;max-width:100%}@media screen and (max-width:640px){#mainMailer .txtInWrp{margin:0}#mainMailer .txtInWrp .txtIn{float:none;width:100%;padding:0 0 15px 0}#mainMailer .btnIn{width:100%;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}}