.head-nav>ul>li>a{white-space:nowrap;padding:0 15px;}
#xyz{min-width:120px}
@media (max-width: 1620px){.head-nav>ul>li>a{padding:0 8px}
.head-nav{margin-right:20px}}
@media (max-width: 1280px){.head-wrapper{width:100%;padding:0 10px}
.head-nav>ul>li>a{font-size:14px}}
.common-wrap.pro-detail-wrap {max-width:1398px;}
.common-wrap.pro-detail-wrap .pro-content {width:calc(100% - 298px);}
iframe {max-width:100%}
@media screen and (max-width:1620px){.common-wrap.pro-detail-wrap .pro-content iframe{max-height:540px}}
@media screen and (max-width:768px){.common-wrap.pro-detail-wrap .pro-content iframe{max-height:420px}}
@media screen and (max-width:500px){.common-wrap.pro-detail-wrap .pro-content iframe{max-height:280px}}
.hot-intro {word-break: break-word;}
.foot-con {word-break: break-word;}
.main-c article p{margin-bottom:5px}
.foot-con,.news-con,.news-title,.hot-intro{word-break:break-word}
.foot-con a{color:#707070}
.prolist-1 .pro-name{font-size:18px;display:block;white-space:normal;height:53px;max-height:none;word-break: normal;}
.crumb{padding:20px 0}
.pro-crumb .crum-wrap{padding-bottom:0}
.news-pro-name{font-size:18px;white-space:normal;display:block;height:36px;}
@media (max-width:400px){.news-pro-name{height:58px}}
.project-img {border:1px solid #eee;box-sizing:border-box}
.about{background-image:url(../images/abg.jpg);background-size:cover;}
.nypatents img {display:block;margin:0 auto;}
.main-c article >div.nypatents {margin-left:auto;margin-right:auto;max-width:900px;}
@media (min-width:769px){.foot-contact {width:calc(100% - 160px);}
footer.foot .common-wrap {position:relative;}
footer.foot .common-wrap>img {position:absolute;right:0;top:0;width:130px;}
.foot-nav>ul li{margin-bottom:12px}}
@media (max-width:768px){footer.foot .common-wrap>img{display:none}}