main>img{
    width: 100%;
    height: auto;
}
.works>.works-nav{
    width: 500px;
    margin:70px auto;
}
.works>.works-nav>li{
    width: 138px;
    height: 44px;
    line-height: 44px;
    border: solid 1px #ccc;
    text-align: center;
    margin-right: 30px;
/*    font-weight: 600;*/
    cursor: pointer;
    font-size: 16px;
    color: #666;
}
.works>.works-nav>li a{
    color: #666;
}

.works>.works-nav>.active,.works>.works-nav>li:hover{
    width: 138px;
    height: 44px;
    background-color: #b50005;
    border:1px solid #b50005;
    color: #fff;
}
.works>.works-nav>.active a,.works>.works-nav>li:hover a{
   color: #fff;
}

.works-list>.li-nav{
    width: 800px;
    margin-bottom: 76px;
}
.works-list>.li-nav>li{
    position: relative;
    font-size: 18px;
    color: #0d265c;
}
.works-list>.li-nav>.on:after{
    content: "";
    display: block;
    width: 100%;
	height: 8px;
    background-color: #fcc900;
    margin-left:0;
    margin-top:-8px
}
.works-list>.works-item{
    display: flex;
    width:1170px ;
    flex-wrap: wrap;
}
.works-list>.works-item>li{
    display: block;
    width: 270px;
    height: 380px;
    position: relative;
    margin-bottom: 40px;
    margin-right: 20px;
    cursor: pointer;
}
.works-list>.works-item>li>img{
    width: 270px;
    height: 380px;
    object-fit:cover;
}
.works-list>.works-item>li:hover div{
    display: block;
}
.works-list>.works-item>li>div{
    display: none;
    position: absolute;
    bottom: 0;
    width: 270px;
	height: 70px;
	background: rgba(0,0,0,.4);
    color: #fff;
    font-size: 18px;
}
.works-list>.works-item h4{
    font-size: 24px;
    margin:5px 0 5px 20px;
    overflow: hidden;
white-space: nowrap;
text-overflow: ellipsis;
}
.works-list>.works-item p{
    margin-left: 20px;
}
.page{
    margin-top: 100px;
    margin-bottom: 70px;
}
.pic02{
    display: none;
    position: fixed;
    top: 0;
    width: 100%;
    height: 100%;
    background:rgba(255, 255, 255, 0.5);
    z-index: 999;
}
.pic02 img{
    z-index: 999;
    width: 600px;
    height: 600px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    -webkit-transform: translate(-50%,-50%);
    -moz-transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
    -o-transform: translate(-50%,-50%);
}
.works>.classify-nav {
    width: 1000px;
    margin: 30px auto;
}
.works>.classify-nav>li>a{
  
    color: #999;
}
.works>.classify-nav>li{
    width: 138px;
    height: 44px;
    line-height: 44px;
    border: solid 1px #ccc;
    text-align: center;
    margin-right: 30px;
    background: #D9D9D9;
    cursor: pointer;
    font-size: 16px;
}
.works>.classify-nav>.active, .works>.classify-nav>li:hover {
    width: 138px;
    height: 44px;
    background-color: #b50005;
    border: 1px solid #b50005;
}
.works>.classify-nav>.active>a{
    color:#fff
}
 .works>.classify-nav>li:hover a{
    color:#fff
}