.modal-newsletter h4 {
        color: #000;
        font-size: 18px;
        margin: 0;
        font-weight: bold;
    }
    .modal-newsletter .close {
        position: absolute;
        top: -15px;
        right: -15px;
        text-shadow: none;
        opacity: 0.3;
        font-size: 24px;
    }
    .modal-newsletter .close:hover {
        opacity: 0.8;
    }
    .modal-newsletter .icon-box {
        color: #7265ea;		
        display: inline-block;
        z-index: 9;
        text-align: center;
        position: relative;
        margin-bottom: 10px;
    }
    .modal-newsletter .icon-box i {
        font-size: 110px;
    }
    .modal-newsletter .form-control, .modal-newsletter .btn {
        min-height: 46px;
        border-radius: 0;
    }
    .modal-newsletter .form-control {
        box-shadow: none;
        border-color: #dbdbdb;
    }
    .modal-newsletter .form-control:focus {
        border-color: #f95858;
        box-shadow: 0 0 8px rgba(249, 88, 88, 0.4);
    }
    .modal-newsletter .btn {
        color: #fff;
        background: #f95858;
        text-decoration: none;
        transition: all 0.4s;
        line-height: normal;
        padding: 6px 20px;
        min-width: 150px;
        margin-left: 6px !important;
        border: none;
    }
    .modal-newsletter .btn:hover, .modal-newsletter .btn:focus {
        box-shadow: 0 0 8px rgba(249, 88, 88, 0.4);
        background: #f72222;
        outline: none;
    }
    .modal-newsletter .input-group {
        margin-top: 10px;
    }
    .hint-text {
        margin: 100px auto;
        text-align: center;
    }

    .ir-arriba {
        padding:10px;
        text-align: center;
        /*display:inline-block;*/
        background:#024959;
        color:#fff;
        position: fixed;
        font-size:20px;
        bottom:20px;
        right:20px;
        border-radius: 60px;
        width: 60px;
        height: 60px;
        display: none;
        cursor:pointer;
        opacity: 0.2;
    }

    @media (min-width: 500px) {
        .modal-newsletter {	
            color: #999;
            width: 625px;
            font-size: 15px;
            margin: 180px auto;
        }
        .modal-newsletter .modal-content {
            padding: 30px;
            border-radius: 0;		
            border: none;
        }
        .modal-newsletter .modal-header {
            border-bottom: none;   
            position: relative;
            border-radius: 0;
        }
    }
    @media (min-width: 575px) {
        .modal-newsletter {	
            color: #999;
            width: 625px;
            font-size: 15px;
            margin: 180px auto;
        }
        .modal-newsletter .modal-content {
            padding: 30px;
            border-radius: 0;		
            border: none;
        }
        .modal-newsletter .modal-header {
            border-bottom: none;   
            position: relative;
            border-radius: 0;
        }
    }
    @media (min-width: 414px) and (max-width: 575px) {
        .modal-newsletter {	
            color: #999;
            width: 750px;
            font-size: 15px;
            margin: 10px;
            margin-top: 20%;
        }
        .modal-newsletter .modal-content {
            width: 100%;
            min-width: 55%;
            padding: 30px;
            border-radius: 0;
            border: none;
        }
        .modal-newsletter .modal-header {
            border-bottom: none;   
            position: relative;
            border-radius: 0;
        }
    }
    @media (min-width: 320px) and (max-width: 414px) {
        .modal-newsletter {	
            color: #999;
            width: 93%;
            font-size: 15px;
            margin: 10px;
            margin-top: 20%;
        }
        .modal-newsletter .modal-content {
            /*width: 60%;*/
            min-width: 55%;
            padding: 30px;
            border-radius: 0;
            border: none;
        }
        .modal-newsletter .modal-header {
            border-bottom: none;   
            position: relative;
            border-radius: 0;
        }
    }