.flex {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.container{
    width: 1630px;
    margin: 0 auto;   
}

.w-container{
    width: 1600px;
    margin: 0 auto;
}

@media (max-width: 1600px) {
    .container{
        width: 1430px;
    }
    .w-container{
        width: 1400px;
    }
}
@media (max-width: 1400px) {
    .container{
        width: 100%;
    }
    .w-container{
        width: calc(100% - 30px);
    }
}

.x-top2{
    padding: 10px 0 5px;
    position: relative;
}
.top-bg {
    position: absolute;
    left: 40%;
    bottom: 0;
    width: 100%;
    height: 10px;
    background: #de1117;
}

.top-bg::after {
    content: "";
    position: absolute;
    top: 0;
    left: -5px;
    width: 0;
    height: 0;
    border-bottom: 10px solid #de1117;
    border-left: 5px solid transparent;
}
.dlogo a > img{
    float: left;
}
.logo-tt{
    float: left;
    margin-left: 20px;
    padding: 10px 0;
    color: #de1117;
    font: 600 24px/36px "Microsoft yahei";
}
.logo-tt span{
    display: block;
    color: #444444;
    font: 400 18px/30px "Microsoft yahei";
}

/* 导航样式 */
.x-top2 .nnav {
    width: 56%;
}

@media (max-width: 1200px) {
    .x-top2 .nnav{
        width: 66%;
    }
}

.so img {
    max-width: 56%;
    margin-right: 6px;
    vertical-align: middle;
}

.ss {
    display: none;
    position: absolute;
    right: 0;
    top: 98px;
    width: 66px;
    border-radius: 0;
    z-index: 999;
    background: #fff;
}
.ss a{
    display: block;
    color: #333;
    padding: 6px 0;
    text-align: center;
}
.ss a:hover{
    background-color: rgba(0, 0, 0, 0.1);
}

.x-menu {
    width: 58.75%;
    float: left;
}

.x-menu > li {
    margin: 0;
    text-align: center;
    float: none;
    position: relative;
}

.x-menu > li > a {
    font-size: 18px;
    color: #121F44;
    line-height: 80px;
    display: block;
}

.x-menu > li > a:hover {
    color: #c30008;
}

.x-menu > li.active > a {

}

.x-menu {
    width: 100%;
    float: none;
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
}

.x-sub-menu {
    top: 80px;
}

.x-menu .lastli {
    text-align: left;
    width: 8% !important;
    padding-top: 30px;
}
.x-menu .lastli .so{
    color: #666666;
    font: 400 14px/20px "Microsoft yahei";
    background: url(../images/so.png) no-repeat right center;
}
.x-menu > li.active > a, .x-menu > li > a:hover {
}

.x-menu > li:after {
    content: '';
    position: absolute;
    z-index: 100;
    width: 100%;
    left: 0;
    height: 40px;
    opacity: 0;
    top: 100%;
}

.x-menu > li:hover .x-sub-menu {
    opacity: 1;
    visibility: visible;
    -webkit-transform: translateY(0);
    transform: translateY(0);
}

.x-sub-menu {
    position: absolute;
    z-index: 999;
    width: 230%;
    left: -65%;
    top: 90px;
    background: #de1117;
    /* border-radius: 5px; */
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
}

.x-sub-menu > li > a {
    display: block;
    text-align: center;
    font-size: 15px;
    color: #fff;
    line-height: 1.8;
    padding: .5em;
}

.x-sub-menu > li > a:hover {
    background: #fff;
    color:#666;
}

@media (max-width: 1600px) {
    .x-menu .lastli{
        width: 10% !important;
    }
}
@media (max-width: 1200px) {
    .x-menu > li > a{
        font-size: 15px;
    }
}

/* 首页banner样式 */
.x-banner .owl-carousel {
    position: relative;
}

.x-banner .owl-carousel .banner-item a {
    display: block;
}

.x-banner .owl-carousel .owl-nav .owl-prev {
    left: 0;
}

.x-banner .owl-carousel .owl-nav .owl-next {
    right: 0;
}

.x-banner .owl-carousel .owl-nav button.owl-prev, .x-banner .owl-carousel .owl-nav button.owl-next {
    outline: none;
    position: absolute;
    top: 50%;
    z-index: 9999;
    background: #424246;
    height: 65px;
    width: 50px;
    margin-top: -32.5px;
    border-radius: 0;
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
}

.x-banner .owl-carousel .owl-nav button.owl-prev:hover, .x-banner .owl-carousel .owl-nav button.owl-next:hover {
    background: #de1117;
}

.x-banner .owl-carousel .owl-nav .icon-font {
    display: block;
    width: 100%;
    height: 100%;
}

.x-banner .owl-carousel .owl-nav .icon-left-arrow:after {
    background-position: -34px -180px;
}

.x-banner .owl-carousel .owl-nav .icon-right-arrow:after {
    background-position: -26px -480px;
}

@media (max-width: 990px) {
    .x-banner{
        margin-top: 66px;
    }
    .x-banner .owl-carousel .owl-nav button.owl-prev, .x-banner .owl-carousel .owl-nav button.owl-next {
        height: 40px;
        width: 30px;
        margin-top: -20px;
    }

    .x-banner .owl-carousel .owl-nav .iconfont {
        font-size: 20px;
    }
}

.x-banner .owl-carousel .owl-dots {
    position: absolute;
    z-index: 999;
    left: 0;
    width: 100%;
    text-align: center;
    font-size: 0;
    bottom: 5%;
}

.x-banner .owl-carousel .owl-dots button.owl-dot {
    display: inline-block;
    vertical-align: middle;
    font-size: 14px;
    margin: 0 .7em;
    outline: none;
    background: rgba(255, 255, 255, .01);
    border-radius: 50%;
    width: 1em;
    height: 1em;
    border: 1px solid #fff;
}

.x-banner .owl-carousel .owl-dots button.owl-dot:hover {
     background: rgba(255, 255, 255, .3);
}

.x-banner .owl-carousel .owl-dots button.owl-dot.active {
    background-color: #fff;
}

@media (max-width: 990px) {
    .x-banner .owl-carousel .owl-dots button.owl-dot {
        font-size: 12px;
    }
}

.x-layout-ewm img {
    width: 100%;
}

.x-layout-menu dl dt {
    font-size: 18px;
    color: #ffbb02;
}

.x-layout {
    background: none;
    background-color: #2e3033;
    padding: 5vh 0;
}

.x-layout .fota {
  
}

.x-layout .fotb {
    width: 55%;
}

.x-layout .fotc {
    padding-top: 2vw;
    width: 15%;
}

.x-layout-logo {
    margin-bottom: 20px;
}

.x-layout-desc {
    background: url(../images/foot_tel.png) no-repeat left center;
    padding-left: 52px;
    color: #ffffff;
    font: 600 38px/52px "Arial";
}

.x-layout-contact {
    margin-top: 10px;
    background: url(../images/foot_address.png) no-repeat left center;
    padding-left: 36px;
    color: rgba(255, 255, 255, .5);
    font: 400 16px/32px "Microsoft yahei";
}


.x-layout-menu dl {
    float: left;
    width: 20%;
    text-align: center;
}

.x-layout-menu dl dt {
    font-size: 14px;
    color: #fff;
    margin-bottom: 1.43em;
}

.x-layout-menu dl dd a {
    display: block;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.4);
    line-height: 2;
}

.x-layout-ewm {
    text-align: center;
}

.x-layout-ewm p {
    background: rgba(255, 255, 255, 0.1);
    font-size: 13px;
    font-weight: 100;
    padding: .8em 0;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    margin: 15px 0 0 0;
}

.q-footer {
    background: #2e3033;
    padding: 25px 0;
    text-align: center;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.7;
    border-top: 1px solid rgba(255, 255, 255, .1);
}

.q-footer a {
    color: rgba(255, 255, 255, 0.5)
}

.q-footer a:hover {
    color: rgba(255, 255, 255, 0.8);
}

.x-power {
    margin-top: 5px;
}

.foot_nav li a {
    font-size: 18px;
    color: #fff;
    display: block;
    width: 100%;
    font-weight: 700;
}

.foot_nav li .x-nav-menu {
    width: 100%;
    margin-top: 1.43em;
}

.foot_nav li .x-nav-menu a {
    display: block;
    font-size: 16px;
    line-height: 2;
    color: rgba(255, 255, 255, .5);
    font-weight: normal
}
.foot_nav li .x-nav-menu a:hover{
    color: rgba(255, 255, 255, .7);    
}
@media (max-width: 1230px) {
    .w1200 {
        padding: 0 15px;
    }

    .x-layout-contact {
        width: 120%;
    }
}

.footer-z {
    text-align: left;
}

.c-link {
    font-size: 14px;
    color: rgba(255, 255, 255, .5);
    line-height: 24px;
    float: left;
}

.c-link .con {
    display: flex;
    flex-wrap: wrap;
    position: relative;
}

.c-link span {
    font: 400 15px/60px "Microsoft yahei";
}

.c-link dd {
    width: calc(100% - 70px)
}

.c-link .sec {
    display: none;
    position: absolute;
    bottom: 100%;
    left: 0;
    background: rgba(255, 255, 255, .6);
    padding: 10px;
    min-width: 120px;
    z-index: 999;
}

.c-link a {
    color: #2a333c;
    padding: 0 4px;
    font-size: 14px;
    line-height: 24px;
}