.form-header {
    margin: 0 0 20px;
}

.modal-header .close {
    z-index: 1;
    position: relative;
}

.mdl-textfield__input {
    border: none !important;
    border-bottom: 1px solid #ccc !important;
    background-color: #fff !important;
    margin-bottom: 10px !important;
    box-shadow: none;
    border-radius: unset;
}

.btn-full {
    width: 100%;
}

.cl_red {
    color: red;
}

.dsp_none {
    display: none;
}

@media (max-width: 992px) {
    .nav-btn-holder {
        padding-left: 13px;
        line-height: 50px;
    }
    .btn-sm {
        font-size: 11px;
        padding: 0px 20px;
    }
    .dang-ky .register_box {
        margin-top: 80px;
    }
    .dang-ky .register_box .register_head {
        padding-bottom: 0px;
    }
    .source-sans .btn-lg {
        font-size: 15px;
    }
    .register_title .lead-heading {
        line-height: 24px;
    }
    .register_box .register_head {
        padding: 0;
        font-size: 18px;
    }
    .register_title .btn-lg {
        padding: 0px 44px;
    }
    .register_title .btn-lg span {
        line-height: 33px;
    }
    .register_box .btn-data {
        margin-bottom: 10px;
    }
    .container .content-register {
        padding-top: 30px;
    }
    .container .content-btn {
        float: right;
        max-width: 990px;
        padding: 0px 32px;
    }
    .navigation.sticky .navbar-nav>li>a {
        line-height: 14px;
    }
    .modal_footer_text_link {
        margin-top: 14px;
    }
    .register_box .register_title {
        display: none;
    }
}

@media (max-width: 767px) {
    .register_title .btn-lg {
        padding: 0px 33px;
    }
}

@media (max-width: 359px) {
    .btn-sm {
        font-size: 11px;
        padding: 0px 6px;
    }
    .dang-ky .register_box {
        margin-top: 80px;
    }
    .dang-ky .register_box .register_head {
        padding-bottom: 0px;
    }
    .source-sans .btn-lg {
        font-size: 14px;
    }
    .register_title .lead-heading {
        line-height: 24px;
    }
    .register_box .register_head {
        padding: 0;
        font-size: 20px;
    }
    .register_title .btn-lg {
        padding: 0px 16px;
    }
    .register_title .btn-lg span {
        line-height: 30px;
    }
    .container .content-btn {
        float: right;
        max-width: 990px;
        padding: 0px 32px;
    }
}

@media (max-width: 991px) {
    .title-text-news h1 {
        font-size: 18px;
        margin-top: 74px;
    }
}

@media (max-width: 991px) {
    .navbar-nav {
        background: #fff;
    }
}

.nav-btn-holder .btn.btn-stroke-filter {
    background-color: #f53d2d;
}

.nav-btn-holder .btn.btn-stroke-filter span {
    color: unset;
}

.nav-btn-holder .btn.btn-stroke-filter:hover {
    background-color: transparent;
    border-color: #23abc4;
    color: #23abc4;
}