* {
    margin: 0;
    padding: 0;
}

html {
    height: 100%;
    width: 100%;
}

body {
    margin: 0;
    padding: 0;
    font-weight: bold;
    color: #828282;
    position: relative;
    font-size: 14px;
    background: #FFF;
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    font-family: "微軟正黑體", Microsoft JhengHei, 'OpenSans', "Helvetica Neue", Helvetica, Arial, "俪  Pro", "LiHei Pro", "STHeiti", "Apple LiGothic Medium", "微软正 体", "Microsoft JhengHei", sans-serif;
}

h1,
h2,
h3,
h4,
h5,
h6,
.h1,
.h2,
.h3,
.h4,
.h5,
.h6 {
    font-family: inherit;
    line-height: inherit;
}

ul li {
    list-style: none;
}

input {
    -webkit-appearance: none;
}

textarea {
    -webkit-appearance: none;
    resize: none;
}

select {
    -webkit-appearance: none;
}

img {
    max-width: 100%;
    border: none;
    vertical-align: middle;
    text-decoration: none;
}

a {
    cursor: pointer;
}

a,
a img {
    border: none;
    outline: none;
    cursor: pointer;
    text-decoration: none;
    background: none;
}

span:focus,
img:focus,
button:focus {
    outline: none;
    border: none;
}

.swiper-button-prev:focus,
.swiper-button-next:focus {
    outline: none;
}

a:focus,
a:hover {
    text-decoration: none;
    outline: none;
}

a:hover {
    -webkit-transition: all 0.3s ease-out;
    -moz-transition: all 0.3s ease-out;
    -o-transition: all 0.3s ease-out;
    transition: all 0.3s ease-out;
}

select,
select:focus,
select:active {
    outline: none;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
}

.form-control::-moz-placeholder {
    color: #b3b3b3;
    opacity: 1
}

.form-control:-ms-input-placeholder {
    color: #b3b3b3
}

.form-control::-webkit-input-placeholder {
    color: #b3b3b3
}

/**/
.container {
    max-width: 1220px;
    width: 100%;
}

.logo {
    text-align: center;
    max-width: 330px;
    float: left;
}

header {
    padding: 30px 0;
    background: #407192;
}

#banner {
    background: #407192;
}

.banner {
    position: relative;
}

.icon_order {
    position: absolute;
    left: 0;
    bottom: 6%;
    text-align: center;
    width: 100%;
}

.icon_order a {
    font-size: 30px;
    color: #FFF;
    border: 3PX solid #FFF;
    display: inline-block;
    padding: 5px 40px;
    text-align: center;
    border-radius: 50px;
}

/*导航菜单 */
#menu {
    background: none;
    margin: 0;
    min-height: inherit;
    float: right;
    margin-top: 11px;
}

#menu .navbar-header {
    width: 100%;
    margin: 0;
    position: relative;
}

#menu .nav>li {
    margin: 0 10px;
    position: relative;
    float: none;
    display: inline-block;
}

#menu .navbar-nav {
    float: none;
    text-align: center;
}

.nav>li>a:focus,
.nav>li>a:hover {
    background: none;
}

#menu .nav>li>a {
    text-align: center;
    padding: 0;
    margin: 0 15px;
    color: #FFF;
    font-size: 16px;
}

#menu .nav>li>a:before {
    content: '';
    position: absolute;
    left: 0;
    right: 100%;
    bottom: -12px;
    display: block;
    border-bottom: 2px solid currentColor;
    transition: right 0.3s ease;
    z-index: 6
}

#menu .nav>li:hover a:before {
    left: 0;
    right: 0
}

#menu .nav>li>a.a_order {
    background: #c4deed;
    color: #407192;
    padding: 6PX 20PX;
    border-radius: 50px;
    width: auto;
    display: inline-block;
    font-size: 16px;
}

#menu .nav>li>a.a_order:hover {
    background: #FFF;
}

.mobile_close {
    display: none;
    position: absolute;
    right: -10px;
    top: -8px;
    padding: 10px 12px;
    cursor: pointer;
    background: #407192;
}

.mobile_close i {
    color: #FFF;
    font-size: 20px;
}

@media (max-width:1200px) {
    #menu .nav>li>a {
        margin: 0 10px;
    }
}

@media (max-width: 992px) {
    #menu {
        float: none;
        margin: 0 0 0;
        border-radius: 0;
    }

    .side-menu {
        position: fixed;
        float: none;
        overflow: auto;
        padding: 14px 10px;
        top: 0;
        bottom: 0;
        left: -100%;
        width: 80%;
        height: 100%;
        opacity: 0;
        z-index: 99999999;
        transition: all .5s;
        -webkit-transition: all .5s;
        -moz-transition: all .5s;
        -ms-transition: all .5s;
        -o-transition: all .5s;
        background: #407192;
    }

    .side-menu.active {
        left: 0;
        opacity: 1;
        box-shadow: rgba(0, 0, 0, 0.1) 0 0 100px 0;
    }

    body.body-overflow::before {
        opacity: 1;
        z-index: 2;
    }

    body:before {
        content: '';
        background: rgba(41, 45, 53, 0.5);
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        opacity: 0;
        z-index: -1;
        pointer-events: none;
        transition: .3s opacity;
    }

    #menu .nav {
        float: none;
        clear: both;
    }

    #menu .navbar-header {
        margin: 0;
        position: absolute;
        right: 0;
        top: -38px;
        width: auto;
    }

    #menu .nav>li {
        float: none;
        text-align: left;
        display: block;
        margin: 15px 15px;
    }

    .side-menu .navbar-nav {
        margin: 7.5px 0;
    }

    #menu .nav>li.active>a i,
    #menu .nav>li.active .toggle-button i {
        -ms-transform: rotate(-180deg);
        -webkit-transform: rotate(-180deg);
        -o-transform: rotate(-180deg);
        transform: rotate(-180deg);
    }

    #menu .nav>li>a {
        padding: 8px 0;
        margin: 0;
        width: 84%;
        height: auto;
        text-align: left;
        line-height: 1.6;
        border-bottom: none;
    }

    .mobile-nav-icon {
        background: none !important;
        padding: 0 0;
        color: #FFF !important;
    }

    .mobile-nav-icon i {
        font-size: 24px;
    }

    #menu .nav>li.active a {
        color: #cb7300;
    }

    #menu .nav>li:hover a:before {
        left: 0;
        right: 100%;
    }

    .icon_order a {
        font-size: 20px;
        padding: 5px 30px;
    }

    .logo {
        float: none;
        text-align: center;
        margin: 0 auto;
    }

    header {
        padding: 20px 0;
    }

    #banner .container {
        padding: 0;
    }
}

@media (max-width:767px) {
    .logo {
        max-width: 240px;
    }

    #menu .navbar-header {
        top: -31px;
    }

    .icon_order a {
        font-size: 14px;
        border: 2px solid #FFF;
        padding: 2px 20px;
    }

}

@-webkit-keyframes heartbeat {
    0% {
        transform: scale(0.95);
        opacity: 1;
    }

    25% {
        transform: scale(1);
        opacity: 1;
    }

    100% {
        transform: scale(0.95);
        opacity: 1;
    }
}

@keyframes heartbeat {
    0% {
        transform: scale(0.95);
        opacity: 1;
    }

    25% {
        transform: scale(1);
        opacity: 1;
    }

    100% {
        transform: scale(0.95);
        opacity: 1;
    }
}

.heartbeat {
    animation: heartbeat 1s infinite;
    -webkit-animation: heartbeat 1s infinite;
}

footer {
    background: #407192;
    text-align: center;
    padding: 20px 15px;
    color: #FFF;
    font-size: 14px;
}

footer .copyright .foot_logo {
    width: 120px;
    border-left: 2px solid #FFF;
    margin-left: 10PX;
    padding-left: 10px;
    display: inline-block;
    vertical-align: middle;
}

#part_contact {
    padding: 80px 0;
    color: #025377;
}

.query_title {
    text-align: center;
    font-size: 60px;
    margin-bottom: 30px;
}

.contact_txt {
    display: table;
    margin-bottom: 20px;
    width: 100%;
}

.contact_li {
    display: table-cell;
    width: 33.33%;
    text-align: center;
    padding: 0 10px;
    vertical-align: top
}

.contact_li p {
    margin: 20px 0 0;
    font-size: 24px;
}

.contact_li p span {
    font-size: 18px;
}

.contact_li>img {
    width: 82px;
}

.order_now {
    text-align: center;
}

.order_now a {
    font-size: 28px;
    display: inline-block;
    padding: 5px 60px;
    border-radius: 50px;
    color: #FFF;
    background: #407192;
}

.order_now a:hover {
    background: #6693b7
}

#part_about {
    padding: 50px 0;
    text-align: center;
}

#part_about .title {
    font-size: 60px;
    color: #025377;
    margin-bottom: 15px;
}

#part_about p.txt {
    font-size: 23px;
    color: #747e8c;
}

#part_plan {
    background: #c4deed;
    padding: 80px 0;
}

#part_plan .title {
    font-size: 62px;
    color: #025377;
    text-align: center;
}

#part_plan .small_title {
    font-size: 30px;
    color: #025377;
    text-align: center;
    margin-bottom: 20px;
}

#part_plan .part_plan {
    padding: 30px;
    background: #FFF;
    display: inline-block;
    width: 100%;
    border-radius: 15px;
    margin-bottom: 30px;
}

#part_plan .part_plan .img {
    display: inline-block;
    vertical-align: middle;
    width: 50%;
    padding-right: 15px;
}

#part_plan .part_plan .d_right {
    display: inline-block;
    vertical-align: middle;
    width: 50%;
    margin-left: -5px;
    color: #38709d;
}

.d_right h2 {
    font-size: 60px;
    font-weight: bolder;
    margin: 0 0 10px;
}

.d_right h2 span {
    font-size: 45px;
}

.d_right .detail {
    background: #f5f5f5;
    padding: 20px 25px;
    border-radius: 20px;
}

.d_right .detail p {
    display: flex;
    width: 100%;
    margin-bottom: 5px;
    text-align: center;
    justify-content: space-between;
}

.d_right .detail .price {
    font-size: 100px;
    display: inline-block;
    vertical-align: middle;
    padding-right: 15px;
    line-height: 100px;
}

.d_right .detail .price .qi {
    font-size: 35px;
    font-weight: normal;
}

.d_right .detail .icon_sent {
    display: inline-block;
    vertical-align: middle;
    font-size: 34px;
    color: #FFF;
    background: #38709d;
    border-radius: 50px;
    width: 105px;
    height: 105px;
    text-align: center;
    line-height: 105px;
    vertical-align: middle;
}

.d_right .detail .buttons a {
    display: inline-block;
    width: 49%;
    font-size: 26px;
    border-radius: 50px;
    text-align: center;
    color: #FFF;
    background: #38709d;
    padding: 10px 0;
}

.d_right .detail .buttons a:hover {
    background: #6693b7
}

.d_right .detail .buttons a+a {
    margin-left: 2%;
}

#part_choose {
    background: #407192;
    padding: 80px 0;
    color: #FFF;
    text-align: center;
}

#part_choose .title {
    font-size: 60px;
    margin-bottom: 20PX;
}

.part_choose {
    display: inline-block;
    width: 100%;
}

.part_choose .part_choose_li {
    display: inline-block;
    width: 49%;
    padding: 0 15px;
    vertical-align: top;
    margin-bottom: 30px;
}

.part_choose .part_choose_li .img {
    overflow: hidden;
    border-radius: 10px;
}

.part_choose .part_choose_li:hover .img {
    transform: scale(1.02);
    -ms-transform: scale(1.02);
    -moz-transform: scale(1.02);
    -webkit-transform: scale(1.02);
    -o-transform: scale(1.02);
    -webkit-transition: all 0.3s ease-out;
    -moz-transition: all 0.3s ease-out;
    -o-transition: all 0.3s ease-out;
    transition: all 0.3s ease-out;
}

.part_choose .part_choose_li h4 {
    font-size: 42px;
    font-weight: bold;
    margin: 15px 0 10px;
}

.part_choose .part_choose_li p {
    font-size: 24px;
    font-weight: normal;
}

#part_step {
    padding: 80px 0;
}

#part_step .title {
    text-align: center;
    font-size: 62px;
    margin-bottom: 20PX;
    color: #025377;
}

.part_step {
    display: table;
    width: 100%;
}

.part_step .steps {
    display: table-cell;
    width: 33.33%;
    padding: 20px 35px;
    background: #f5f5f5;
    position: relative;
    border: 10px solid #FFF;
    border-radius: 18px;
    text-align: center;
}

.steps .steps_c {
    min-height: 462px;
}

.part_step .steps:after {
    background: url(../images/arrow_right.png) no-repeat;
    content: "";
    position: absolute;
    width: 83px;
    height: 85px;
    right: -48px;
    top: 50%;
    margin-top: -42px;
    z-index: 999;
}

.part_step .steps:last-child:after {
    background: none;
}

.part_step .steps h1 {
    text-align: center;
    font-size: 40px;
    color: #407192;
    margin: 0 0 10px;
    font-weight: bold;
}

.part_step .steps .img {
    max-width: 160px;
    margin: 0 auto 20px;
}

.part_step .steps p {
    font-size: 24px;
    font-weight: normal;
}

.part_step .steps p b {
    color: #407192;
    font-weight: bold;
}

.part_step .steps p.p-small {
    font-size: 20px;
}

@media (max-width:1280px) {
    .d_right .detail .price {
        font-size: 50px;
        line-height: 50px;
    }

    .d_right .detail .price .qi {
        font-size: 20px;
    }

    .d_right .detail .icon_sent {
        font-size: 20px;
        width: 60px;
        height: 60px;
        line-height: 60px;
    }

    .d_right h2 {
        font-size: 38px;
    }

    .d_right h2 span {
        font-size: 24px;
    }

    #part_plan .part_plan {
        padding: 20px;
    }

    .d_right .detail {
        padding: 15px 15px;
    }

    .d_right .detail .buttons a {
        font-size: 20px;
    }

}

@media (max-width:992px) {
    .query_title {
        font-size: 40px;
    }

    #part_about .title {
        font-size: 40px;
    }

    #part_plan .title {
        font-size: 40px;
    }

    #part_plan .small_title {
        font-size: 24px;
    }

    #part_choose .title {
        font-size: 40px;
    }

    .part_choose .part_choose_li h4 {
        font-size: 30px;
    }

    .part_choose .part_choose_li p {
        font-size: 20px;
    }

    .contact_li p {
        font-size: 18px;
    }

    .contact_li p span {
        font-size: 14px;
    }

    .order_now a {
        font-size: 24px;
    }

    #part_contact {
        padding: 50px 0;
    }

    #part_step .title {
        font-size: 40px;
    }

    .part_step .steps p {
        font-size: 14px;
    }

    .part_step .steps p.p-small {
        font-size: 12px;
    }

    .part_step .steps h1 {
        font-size: 24px;
    }

    .part_step .steps .img {
        width: 100px;
    }

    .part_step .steps:after {
        background: url(../images/arrow_right.png) no-repeat;
        background-size: contain;
        width: 60px;
        right: -39px;
        margin-top: -30px;
    }

    .steps .steps_c {
        min-height: 295px;
    }

}

@media (max-width:767px) {
    .query_title {
        font-size: 30px;
    }

    .contact_txt {
        text-align: center;
        margin-bottom: 0;
    }

    .contact_li {
        width: 49%;
        display: inline-block;
        padding: 0 0 30px;
    }

    .contact_li p {
        font-size: 16px;
        margin-top: 10px;
    }

    .contact_li p span {
        font-size: 12px;
    }

    .contact_li>img {
        width: 60px;
    }

    .order_now a {
        font-size: 20px;
    }

    #part_contact {
        padding: 50px 0;
    }

    footer .copyright .foot_logo {
        border: none;
        margin: 8px auto 0;
        width: 120px;
        padding: 0;
        display: block;
        text-align: center;
    }

    #part_plan {
        padding: 50px 0;
    }

    #part_plan .part_plan .img {
        display: block;
        width: 100%;
        padding-right: 0;
        margin-bottom: 20px;
    }

    #part_plan .part_plan .d_right {
        display: block;
        width: 100%;
        margin-left: 0;
    }

    #part_plan .title {
        font-size: 32px;
    }

    #part_plan .small_title {
        font-size: 18px;
    }

    .d_right .detail .price {
        font-size: 40px;
        line-height: 40px;
    }

    #part_about .title {
        font-size: 32px;
    }

    #part_about p.txt {
        font-size: 18px;
    }

    #part_plan .part_plan {
        margin-bottom: 15px;
    }

    .d_right h2 {
        text-align: center
    }

    #part_choose .title {
        font-size: 32px;
    }

    .part_choose .part_choose_li h4 {
        font-size: 16px;
        margin: 10px 0 8px;
    }

    .part_choose .part_choose_li {
        padding: 0 4px;
    }

    .part_choose .part_choose_li p {
        font-size: 12px;
    }

    #part_choose {
        padding: 40px 0 10px;
    }

    .part_step .steps:after {
        background: url(../images/arrow_right.png) no-repeat;
        background-size: contain;
        width: 30px;
        right: -20px;
        margin-top: -15px;
    }

    .part_step .steps h1 {
        font-size: 18px;
    }

    .part_step .steps {
        padding: 20px 10px 10px;
        border-width: 5px;
    }

    .part_step .steps .img {
        width: 50px;
    }

    #part_step .title {
        font-size: 32px;
    }

    .part_step .steps p {
        font-size: 10px;
    }

    .part_step .steps p.p-small {
        font-size: 8px;
    }

    .swiper-pagination-progressbar {
        margin-top: 20px;
    }

    #part_step {
        padding: 50px 0;
    }

    .d_right h2 {
        font-size: 32px;
    }

    .steps .steps_c {
        min-height: 214px;
    }

}

#part_models {
    padding: 80px 0;
    background: #f5f5f5;
}

#part_models .title {
    color: #025377;
    text-align: center;
    font-size: 60px;
    margin-bottom: 30px;
}

.part_models {
    margin-bottom: 50px;
}

.part_models h2 {
    color: #38709d;
    font-size: 50px;
    margin: 0 0 15px;
    font-weight: bold;
}

.part_models .models {
    background: #FFF;
    border-radius: 10px;
}

.models .models_t {
    background: #38709d;
    border-radius: 6px;
    color: #FFF;
    padding: 10PX 0;
    font-size: 35px;
    text-align: center;
}

.models .models_c {
    display: inline-block;
    width: 100%;
}

.models .models_c .img {
    width: 55%;
    float: left;
    padding: 30px;
}

.models .models_c .models_right {
    float: left;
    width: 45%;
    padding: 30px;
}

.models_right .interior {
    width: 100%;
    display: inline-block;
}

.models_right .interior span {
    float: left;
    font-size: 26px;
    font-weight: normal;
    width: 50%;
    padding: 5px;
}

.models_right .interior span img {
    width: 50px;
    margin-right: 5px;
}

.models_right .models_detail {
    display: inline-block;
    width: 100%;
    border-radius: 10px;
    background: #f5f5f5;
    padding: 10px;
    text-align: center;
}

.models_right .models_detail .price {
    font-size: 70px;
    font-weight: 100;
    color: #38709d;
}

.models_right .models_detail .price .small {
    font-size: 26px;
    font-weight: bold;
}

.models_right .models_detail .buttons {
    max-width: 300px;
    margin: 0 auto 10px;
    padding: 0 20px;
}

.models_right .models_detail .buttons a {
    background: #38709d;
    color: #FFF;
    border-radius: 50px;
    font-weight: bold;
    font-size: 20px;
    padding: 10px 0;
    display: block;
    font-weight: bold;
}

.models_right .models_detail .buttons a:hover {
    background: #6693b7
}

.models_c_1 {
    display: inline-block;
    width: 100%;
    padding: 10PX;
}

.models_c_1 .models-col-2 {
    float: left;
    width: 50%;
    padding: 8px;
    text-align: center;
}

.models_c_1 .models-col-3 {
    float: left;
    width: 33.33%;
    padding: 8px;
    text-align: center;
}

.models-col-7 {
    float: left;
    width: 66.67%;
    padding: 8px;
    text-align: center;
}

.models_c_1 .models_line {
    border-radius: 5px;
    display: inline-block;
    width: 100%;
    background: #38709d;
    color: #FFF;
    font-size: 32PX;
    padding: 12PX 5PX;
}

.model-txt {
    text-align: left;
    font-weight: normal;
    font-size: 30px;
    color: #747e8c;
    float: left;
    width: 33.33%;
    padding: 8px;
}

.models-col-7 .models_detail {
    display: inline-block;
    width: 100%;
    border-radius: 10px;
    background: #f5f5f5;
    padding: 10px;
    text-align: center;
}

.models-col-7 .models_detail .price {
    font-size: 70px;
    display: inline-block;
    vertical-align: middle;
    padding-right: 30px;
    font-weight: 100;
    color: #38709d;
}

.models-col-7 .models_detail .price .small {
    font-size: 26px;
    font-weight: bold;
}

.models-col-7 .models_detail .buttons {
    display: inline-block;
    vertical-align: middle;
}

.models-col-7 .models_detail .buttons a {
    background: #38709d;
    width: 260px;
    color: #FFF;
    border-radius: 50px;
    font-weight: bold;
    font-size: 20px;
    padding: 10px 0;
    display: block;
    font-weight: bold;
}

.models-col-7 .models_detail .buttons a:hover {
    background: #6693b7
}

.model_foot {
    display: inline-block;
    width: 100%;
    padding: 0 8px 8px
}

@media (max-width:992px) {
    #part_models .title {
        font-size: 50px;
    }

    .part_models h2 {
        font-size: 40px;
    }

    .models .models_t {
        font-size: 24px;
    }

    .models_right .interior span {
        font-size: 18px;
    }

    .models_right .interior span img {
        width: 35px;
    }

    .models_right .models_detail .price {
        font-size: 46px;
    }

    .models_right .models_detail .price .small {
        font-size: 18px;
    }

    .models .models_c .models_right {
        padding: 20px;
    }

    .models .models_c .img {
        padding: 20px;
    }

    .models_c_1 .models_line {
        font-size: 24px;
    }

    .model-txt {
        font-size: 22px;
    }

    .models-col-7 .models_detail .price {
        font-size: 46px;
    }

    .models-col-7 .models_detail .price .small {
        font-size: 18px;
    }

    .models-col-7 .models_detail .buttons a {
        width: 200px;
    }

}

@media (max-width:767px) {
    #part_models {
        padding: 50px 0;
    }

    #part_models .title {
        font-size: 38px;
    }

    .part_models h2 {
        font-size: 28px;
    }

    .models .models_t {
        font-size: 20px;
    }

    .models_right .models_detail .price {
        font-size: 40px;
    }

    .models_right .models_detail .price .small {
        font-size: 20px;
    }

    .models .models_c .models_right {
        padding: 20px;
        float: none;
        width: 100%;
    }

    .models .models_c .img {
        padding: 20px;
        float: none;
        width: 100%;
    }

    .models_right .models_detail .buttons a {
        font-size: 18px;
    }

    .models_c_1 .models_line {
        font-size: 13px;
    }

    .models_c_1 .models-col-2 {
        padding: 5px;
    }

    .models_c_1 {
        padding: 8px;
    }

    .models_c_1 .models-col-2 {
        padding: 3px;
    }

    .models_c_1 .models-col-3 {
        padding: 3px;
        width: 50%;
    }

    .models_c_1 .models-col-7 {
        padding: 3px;
    }

    .models-col-7 {
        text-align: center;
        float: none;
        width: 100%;
    }

    .models-col-7 .models_detail .price {
        font-size: 40px;
        display: block;
        padding-right: 0;
    }

    .model-txt {
        font-size: 20px;
        text-align: center;
        float: none;
        width: 100%;
    }

    .models-col-7 .models_detail .price .small {
        font-size: 20px
    }

    .models-col-7 .models_detail .buttons a {
        width: 100%;
        font-size: 18px;
    }

    .models-col-7 .models_detail .buttons {
        display: block;
        padding: 0 20px;
    }
}

#part_question {
    padding: 80px 0;
}

#part_question .title {
    color: #025377;
    text-align: center;
    font-size: 60px;
    margin-bottom: 30px;
}

.part_question {
    margin-bottom: 50px;
}

.part_question h3 {
    font-weight: bold;
    font-size: 40px;
    color: #025377;
    margin: 0 0 6px;
}

.part_question .question_c {
    margin-bottom: 10px;
}

.part_question .question_c>a {
    display: block;
    background: #f5f5f5 url(../images/up.png) no-repeat right 20px center;
    padding: 20px 70px 20px 20px;
    color: #38709d;
    font-size: 30px;
    position: relative;
    border-radius: 5px;
}

.part_question .question_c>a.active {
    background: #f5f5f5 url(../images/down.png) no-repeat right 20px center;
}

.part_question .question_c .question_hide {
    padding: 20px 40px;
    font-size: 22px;
    color: #38709d;
    display: none;
    font-weight: normal;
}

@media (max-width:992px) {
    #part_question .title {
        font-size: 44px;
    }

    .part_question h3 {
        font-size: 32px;
    }

    .part_question .question_c>a {
        font-size: 24px;
    }

    .part_question .question_c .question_hide {
        font-size: 20px;
    }
}

@media (max-width:767px) {
    #part_question {
        padding: 50px 0;
    }

    #part_question .title {
        font-size: 38px;
    }

    .part_question h3 {
        font-size: 26px;
    }

    .part_question .question_c>a {
        font-size: 18px;
        padding: 15px 45px 15px 15px;
        background: #f5f5f5 url(../images/up_m.png) no-repeat right 12px center;
    }

    .part_question .question_c>a.active {
        background: #f5f5f5 url(../images/down_m.png) no-repeat right 12px center;
    }

    .part_question .question_c .question_hide {
        font-size: 16px;
        padding: 15px 20px;
    }
}

.contact_logo {
    text-align: center;
    padding: 50px 0 30px;
}

.contact_title {
    background: #407192;
    color: #FFF;
    padding: 5PX 0;
    margin-bottom: 50px;
    border-radius: 10px;
    font-size: 50px;
    font-weight: bold;
    text-align: center;
}

.form {
    padding-bottom: 50px;
}

.form .form-group {
    margin-bottom: 50px;
}

.form .form-control {
    border: 1px solid #707070;
    font-weight: normal;
    color: #42495b;
    font-size: 24px;
    background: #FFF;
    border-radius: 0;
    height: 60px;
}

.form select.form-control {
    background: #FFF url(../images/up_small.png) no-repeat right 15px center;
    padding-right: 40px;
}

.form textarea.form-control {
    height: auto;
}

.form .label_title {
    font-size: 24px;
    font-weight: normal;
    color: #42495b;
    margin-bottom: 10px;
}

.form .label_title .red {
    color: #ff0000;
}

button.submit {
    border: none;
    border-radius: 50px;
    background: #407192;
    color: #FFF;
    width: 240px;
    margin: 0 auto 20px;
    padding: 8PX;
    font-weight: normal;
    font-size: 28px;
    display: block;
}

@media (max-width:767px) {
    .margin_bottom_m {
        margin-bottom: 30px;
    }

    .form .form-group {
        margin-bottom: 30px;
    }

    .contact_title {
        font-size: 32px;
    }

    .form .form-control {
        font-size: 20px;
    }

    .form .label_title {
        font-size: 20px;
    }
}