* {
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

body {
    background: #fff;
    font: 12px Microsoft YaHei, arial, sans-serif;
}

ul {
    list-style-type: none;
}

a {
    color: #f39800;
    text-decoration: none;
}

.margintop55 {
    margin-top: 55px;
}

.in{
    display: block !important;
}

.artg-youshi-tit {
    line-height: 26px;
}
.margintop24 {
    margin-top: 24px;
}
.g333 {
    color: #333;
}
.fsize16 {
    font-size: 16px !important;
}

.artg-youshi-text {
    line-height: 22px;
}
.g888 {
    color: #888;
}
.fsize14 {
    font-size: 14px;
}

/** =======================
 * Contenedor Principal
 ===========================*/
.list-title{
    display: inline-block;
    width: 100%;
    max-width: 200px;
    border-top: solid 1px #ccc;
    border-left: solid 1px #ccc;
    border-right: solid 1px #ccc;
    background: #FFF;
    text-align: center;
    height: 60px;
    line-height: 60px;
    font-size: 20px;
    color: #f39800;
    font-weight: bold;
    cursor: pointer;
}
h1 {
    color: #FFF;
    font-size: 24px;
    font-weight: 400;
    text-align: center;
    margin-top: 80px;
}

h1 a {
    color: #E72726;
    font-size: 16px;
}

.accordion {
    width: 100%;
    max-width: 200px;
    border: solid 1px #ccc;
    background: #FFF;
    position: absolute;
    top: 10px;
    left: 0;
}

.accordion .link {
    cursor: pointer;
    display: block;
    padding: 15px 15px 15px 42px;
    color: #4D4D4D;
    font-size: 14px;
    font-weight: 700;
    border-bottom: 1px solid #CCC;
    position: relative;
    -webkit-transition: all 0.4s ease;
    -o-transition: all 0.4s ease;
    transition: all 0.4s ease;
}

.accordion li:last-child .link {
    border-bottom: 0;
}
.accordion li{
    cursor: pointer;
}
.accordion li i {
    position: absolute;
    top: 16px;
    left: 12px;
    font-size: 18px;
    color: #595959;
    -webkit-transition: all 0.4s ease;
    -o-transition: all 0.4s ease;
    transition: all 0.4s ease;
}

.accordion li i.fa-chevron-down {
    right: 12px;
    left: auto;
    font-size: 16px;
}

.accordion li.open .link {
    color: #E72726;
}

.accordion li.open i {
    color: #E72726;
}

.accordion li.open i.fa-chevron-down {
    -webkit-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    transform: rotate(180deg);
}

/**
 * Submenu
 -----------------------------*/
.submenu {
    display: none;
    background: #f5f5f5;
    font-size: 14px;
}

.submenu li {
    border-bottom: 1px solid #d6d7dc;
}

.submenu a {
    display: block;
    text-decoration: none;
    color: #666;
    padding: 12px;
    padding-left: 42px;
    -webkit-transition: all 0.25s ease;
    -o-transition: all 0.25s ease;
    transition: all 0.25s ease;
}
.current{
    background: #e72726;
    color: #fff!important;
}
.current a{
    color: #FFF;
}
.submenu a:hover {
    background: #E72726;
    color: #FFF;
}

.banner_main{
    height: 405px;
    padding-left: 220px;
}

.banner_main h3{
    font-size: 52px;
    padding-top: 38px;
}

.banner_main p{
    margin-top: 18px;
    line-height: 24px;
    max-width: 444px;
    color: #666;
    font-size: 14px;
}

.ot_nav{
    height: 74px;
    width: 906px;
    background-color: #fff;
    overflow: hidden;
    -webkit-transition: all .225s linear;
    -moz-transition: all .225s linear;
    -ms-transition: all .225s linear;
    -o-transition: all .225s linear;
    transition: all .225s linear;
    -webkit-transform: translateZ(0);
    -moz-transform: translateZ(0);
    -ms-transform: translateZ(0);
    -o-transform: translateZ(0);
    transform: translateZ(0);
}

.ot_nav li {
    float: left;
    color: #333;
}

.ot_nav li:nth-child(2){
    margin-left: 100px;
}

.ot_nav li a{
    color: #333;
    font-size: 20px;
}

.ot_nav li.ot_cur a{
    color: #FB645D;
}

.marginbottom40 {
    margin-bottom: 40px;
}
.product-title-box {
    height: 50px;
    line-height: 50px;
    border-bottom: 1px solid #d8d8d8;
    position: relative;
}

.product-title {
    width: 106px;
    height: 51px;
    border-bottom: 3px solid #FB645D;
    font-size: 22px;
    display: inline-block;
    vertical-align: top;
}

.product-title-english {
    font-size: 28px;
    font-family: "Helvetica35-Thin";
    color: #d8d8d8;
}


.card {
    width: 280px;
    float: left;
    box-sizing: border-box;
    margin-right: 20px;
    border: 1px solid #EBEBEB;
}

.card .inner-box {
    background: #FFF;
    box-sizing: border-box;
    text-align: center;
    padding: 30px 0px 20px 0px;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
}

.inner-box .title-box {
    padding: 0 0 20px 0;
    border-bottom: 1px solid #EBEBEB;
}

.inner-box .title-box h3 {
    font-size: 18px;
    color: #333;
    line-height: 36px;
    margin: 0;
}

.inner-box .title-box p {
    font-size: 12px;
    color: #999;
    line-height: 24px;
    margin: 0;
}

.inner-box .config-box {
    padding: 0 0 30px 0;
}

.config-box .config {
    margin-top: 20px;
    line-height: 26px;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
}

.inner-box .config-box h4 {
    font-size: 18px;
    line-height: 26px;
    color: #333;
    margin: 0;
}

.apply-box .apply {
    display: block;
    width: 220px;
    height: 38px;
    margin: 0 auto;
    color: #FFF;
    text-decoration: none;
    text-align: center;
    line-height: 38px;
    background: #ee6c6c;
    font-size: 14px;
}

.apply-box .price {
    background-color: #f5f6f6;
    font-weight: bold;
    color: #FF6600;
    margin-bottom: 20px;
}