<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">.banner_container {
    margin: 0 auto;
    width: 960px;
    height: 187px;
    background: url(../images/banner1.png) no-repeat;
}

.header {
    width: 100%;
    height: 60px;
    background: #b82e27;
}

 .header  nav{
            width:1200px;
	        height:60px;
	        padding:0;
	        margin:0 auto;
    display: flex;
	        list-style-type:none;}
	
      .header  nav&gt;li{
	        flex: 1;
 	        height:60px;
	        line-height:60px;
            text-align:center;
	        position:relative;
            width:120px;
	        }/*栏目宽度可以通过padding调整*/
     .header  nav&gt;li&gt;a{
	        display:block;
	        color:#fff;
	        text-decoration:none;

    font-size: 20px;
 
}
     .header  nav&gt;li:hover &gt;.sub_nav{
	        visibility:visible;
	        }
     .header  .head_nav_box nav&gt;li:hover{
	        background:#c3322b;
	        }/*栏目选中颜色*/
      .header  nav &gt; li &gt; a:hover {
            color:#fff;
        }

      .header  .sub_nav{
	        position:absolute;
	        z-index:9999;
	        left:0px;
		width:100%;
	        visibility:hidden}	
       .header .sub_nav&gt;li{
	        clear:both;
		width:100%;
	        text-align:center; height: 44px;line-height: 44px;
	        background:#c33a33; font-size: 16px;
white-space: nowrap;
}/*和栏目padding保持一致*/
	
       .header .sub_nav&gt;li:hover{
	        background:#ca453f;}
	
       .header .sub_nav&gt;li&gt;a{
	        text-decoration:none;
	        color:#fff;}


.header&gt;nav&gt;li:hover &gt;.sub_nav {
    visibility: visible;
}

.layout_Footer {
    width: 100%;
    overflow: hidden;
    background: #B82D26;
    padding: 15px 0;
}
.layout_Footer_content {
      width: 960px;
    /* height: 55px; */
    padding-top: 5px;
    line-height: 20px;
    text-align: center;
    margin: 0 auto;
    color: #fff;
    /* border: 1px solid #dfdfdf; */
    overflow: hidden;
    /* background: #f1f1f1;
}</pre></body></html>