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

li {
    list-style: none;
}

input:focus,
button:focus {
    outline: 0;
}

html,
body {
    overflow-x: hidden;
    font-family: 'Microsoft YaHei', Arial, sans-serif;
    color: #333;
}

.page-pc a,
.page-pc a:hover {
    text-decoration: none;
}

.page-pc a {
    color: #fff;
}

.page-pc a:hover {
    color: #f8cc6a;
}

.page-pc {
    max-width: 1920px;
    overflow: hidden;
    position: relative;
    color: #333;
    font-size: 14px;
    background: url(../images/back.jpg) no-repeat;
    background-size: 100% auto;
    background-position: center bottom;
    background-color: #c0281e;
    margin: 0px auto;
    line-height: 1.8;
}

.mw-header {
    padding-bottom: 36.458333%;
    height: 0;
    background: url(../images/banner.png);
    background-size: cover;
}

.mw-body {
    position: relative;
}

.mw-slogan {
    margin-top: 50px;
    position: relative;
    padding: 15px 35px;
    color: #fff692;
    line-height: 2;
}
.mw-slogan::before{
    content: '\20';
    background: url(../images/line_left.png) no-repeat;
    width: 600px;
    height: 128px;
    position: absolute;
    left: 0;
    top: 0;
}
.mw-slogan::after{
    content: '\20';
    background: url(../images/line_right.png) no-repeat;
    width: 600px;
    height: 128px;
    position: absolute;
    right: 0;
    bottom: 0;
}
.mw-slogan p {
    font-size: 20px;
    text-indent: 2em;
    padding: 15px 0;
    text-align: justify;
}


.mw-container {
    width: 1380px;
    margin: 0 auto;
    position: relative
}

.mw-items {
    position: relative;    
    padding-bottom: 120px;
}

.mw-item {
    margin-top: 60px;
}

.mw-item_header{
    text-align: center;
    height: 66px;
}
.mw-item_header img{
    height: 100%;
    width: auto;
    display: inline-block;
}
.mw-item_main{
    margin-top: 45px;
    height: 506px;    
    background-size:contain;
    background-repeat: no-repeat;    
    font-size: 0;
}
.mw-item:nth-child(odd) .mw-item_main{
    margin-right: -175px;
    background-position:top right;
    padding-right: 175px;
}

.mw-item:nth-child(even) .mw-item_main{
    margin-left: -175px;
    background-position:top left;
    padding-left: 175px;    
    text-align: right;
}

.mw-item_video {
    display: inline-block;
    width: 49.855072%;
    vertical-align: bottom;
    padding-bottom: 33px;
}
.mw-contmain-video{
    position: relative; 
    height: 387px;
    display: block;
}
.mw-contmain-video::before{
    content: '\20';
    width: 156px;
    height: 155px;
    background: url(../images/play.png) no-repeat;
    position: absolute;
    left: 50%;
    top: 50%;
    -ms-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
    cursor: pointer;
}

.mw-item_infos {
    display: inline-block;
    width: 50.144928%;
    vertical-align: bottom;
    padding-left: 40px;
}
.mw-item:nth-child(even) .mw-item_main .mw-item_infos{
    padding-left: 0;
    padding-right: 40px;
}
.mw-item_infos .mw-infosbg{
    padding: 20px 30px;
    background: url(../images/icon_logo.png) no-repeat;
    background-position: 95% bottom;    
    background-color: #fff7e8;
    width: 575px;
    display: inline-block;
    text-align: justify;
}
.mw-item_infos .mw-infosbg p{
    text-indent: 2em;
    font-size: 16px;
}


.mw-footer {
    padding: 60px 0;
    background-position: right top;
    background-repeat: no-repeat;
    background-color: #a80700;
    border-top: 4px solid #efb356;
    color: #fff;
}

.mw-footer .mw-container{
    width: 1420px;
    margin: 0px auto;
}

.mw-footer_logo {
    display: inline-block;
    width: 13.5%;
    vertical-align: bottom;
    padding-right: 20px;
}

.mw-footer_logo_img {
    height: 0;
    padding-bottom: 87.209302%;
    background: url(../images/foot_logo.png) no-repeat;
    background-size: contain;
}

.mw-footer_info {
    display: inline-block;
    width: 70.785714%;
    padding-left: 20px;
    vertical-align: bottom;
}

.mw-footer_info_menu {
    font-size: 18px;
    margin-left: -20px;
}

.mw-footer_info_menu a {
    color: #fff;
    margin: 0px 20px;
}

.mw-footer_info_menu a:hover {
    color: #f5dd99;
}

.mw-footer_info_copy {
    margin-top: 30px;
    font-size: 22px;
    white-space: nowrap;
}

.mw-footer_info_copy span {
    font-size: 16px;
    margin-left: 10px;
}

.mw-footer_info_filing {
    margin-top: 10px;
}

.mw-footer_info_filing span {
    font-size: 16px;
    margin-right: 35px;
}

.mw-footer_info_right {
    font-size: 16px;
    margin-top: 5px;
    color: #f2dca5;
    text-align: center;
    margin-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, .5);
    padding-top: 20px;
}

.mw-footer_weach {
    display: inline-block;
    width: 13.714286%;
    vertical-align: bottom;
}

.mw-footer_weach_img {
    height: 0;
    padding-bottom: 55.454545%;
    background: url(../images/wx_ico.png) no-repeat;
    background-size: contain;
}

.page-m {
    display: none;
}

@media screen and (max-width: 1450px) {
 
    .mw-slogan {
        margin-top: 30px;
        padding: 10px 20px;
    }
    .mw-slogan p {
        font-size: 16px;
        padding: 10px 0;
    }
    .mw-container {
        width: 1100px;
        margin: 0 auto;
        position: relative
    }

    .mw-items {
        padding-bottom: 80px;
    }

    .mw-item {
        margin-top: 40px;
    }

    .mw-item_header{
        height: 44px;
    }
    .mw-item_main{
        margin-top: 25px;
        height: 420px;    
    }
    .mw-item:nth-child(odd) .mw-item_main{
        margin-right: -125px;
        padding-right: 125px;
    }

    .mw-item:nth-child(even) .mw-item_main{
        margin-left: -125px;
        padding-left: 125px;
    }

    .mw-item_video {
        padding-bottom: 15px;
    }
    .mw-contmain-video{ 
        height: 308px;
    }

    .mw-item_infos {
        padding-left: 20px;
    }
    .mw-item:nth-child(even) .mw-item_main .mw-item_infos{
        padding-left: 0;
        padding-right: 20px;
    }
  
    .mw-item_infos .mw-infosbg{
        padding: 10px 15px;
        width: 425px;
        display: inline-block;
    }
    .mw-item_infos .mw-infosbg p{
        font-size: 13px;
    }
    .video-js .vjs-big-play-button {
        width: 100px;
        height: 100px;
        background-size: contain;
    }

    .mw-footer {
        padding: 30px 0;
    }
    .mw-footer .mw-container{
        width: 1100px;
    }

    .mw-footer_logo {
        padding-right: 10px;
    }


    .mw-footer_info {
        padding-left: 10px;
    }

    .mw-footer_info_menu {
        font-size: 14px;
        margin-left: -10px;
    }

    .mw-footer_info_menu a {
        margin: 0px 10px;
    }

    .mw-footer_info_copy {
        margin-top: 10px;
        font-size: 16px;
    }

    .mw-footer_info_copy span {
        font-size: 13px;
    }

    .mw-footer_info_filing {
        margin-top: 10px;
    }

    .mw-footer_info_filing span {
        font-size: 13px;
        margin-right: 15px;
    }

    .mw-footer_info_right {
        font-size: 13px;
    }

}


@media screen and (max-width: 1024px) {
    .page-pc {
        display: none;
    }

    .page-m {
        display: block;
    }


}