*{ margin: 0; padding: 0;}@font-face{ font-family: 'iconfont'; src:url('img/font/iconfont.eot'); src:url('img/font/iconfont.eot') format('embedded-opentype'), url('img/font/iconfont.woff') format('woff'), url('img/font/iconfont.ttf') format('truetype'), url('img/font/iconfont.svg#iconfont') format('svg');}body{ font-family: "微软雅黑"; color: #14191e;}/*以上为设置字体来显示箭头的字体位置*/a{ text-decoration: none;/*去掉下划线*/}a:link,a:visited{ color: #5e5e5e;/*以访问和未访问样式*/}.main{ width: 1200px; height: 460px; margin: 30px auto; overflow: hidden;/*图片溢出的部分进行影藏*/ /*这里的影藏等会儿会被js设置对应图片显示的效果*/ position: relative;}/*据点图*/.banner{ width:1200px; height: 460px;}.banner-slide{ width: 1200px; height: 460px; float: left; background-repeat: no-repeat;/*使图片不重复*/ display: none;/*先将图片隐藏来帮助前后箭头显示图片*/}.slide-active{ display: block;}.slide1{ background-image: url(img/bg1.jpg);}.slide2{ background-image: url(img/bg2.jpg);}.slide3{ background-image: url(img/bg3.jpg);}.button{/*箭头显示*/ position: absolute;/*定位*/ width: 40px; height: 80px; left: 244px;/*为了给左边的表格空出位置*/ background: url(img/arrow.png) center center no-repeat; top: 50%; margin-top:-40px;/*调整箭头位置*/ transform: rotate(180deg);/*给箭头旋转180度*/}.button:hover{/*用类选择器给前后箭头设置鼠标悬停效果*/ background-color: #333; opacity: 0.8;/*透明度设置*/ /*为了能够兼容其他ie浏览器的透明度设置*/ filter: alpha(opaciity=80);}.next{ left: auto;/*自动*/ right: 0; transform: rotate(0deg);/*因为上面同意旋转了所以这边再转过来*/}/*小圆点*/.dots{ position: absolute; right: 24px; bottom: 24px; line-height: 12px;/*设置行高*/}.dots span{ /*是的三个span完全处于同一个水平线*/ display: inline-block; width:12px; height: 12px; border-radius: 50%; background-color: rgba(7,17,27,.3); margin-left: 8px;/*上面设置的是整体而下面设置的时每一个*/ box-shadow: 0 0 0 2px rgba(255,255,255,.8) inset;/*向内阴影*/ cursor: pointer;/*鼠标设置成白色小手的标志*/}.dots span.active{ background-color: #fff; box-shadow: 0 0 0 2px rgba(7,17,27,.8) inset;}/*主菜单*/.menu-box{ position:absolute; left: 0; top: 0; width: 244px; height: 460px; background:rgba(7,17,27,.3); z-index: 1;/*设置优先级*/}/*主菜单的内同*/.menu-content{ position: absolute; left: 0; top: 0; width: 244px; height:460px; z-index: 2;}.menu-item{ height: 64px; line-height: 66px; cursor:pointer; padding:0 24px;}.menu-item a{ display: block; color: #fff; font-size: 16px; line-height: 66px; border-bottom:1px solid rgba(255,255,255,0.2); height: 63px; padding: 0 8px; position: relative;}/*这杨设置就可以让下划线不填充整个框架*/.menu-item:last-child a{ border-bottom:none;}/*去掉最后一个a标签的下划线*/.menu-item i{ /*i'标签时行内元素,设置position就是隐形的设置为了块状元素*/ position: absolute; right: 32px; top: 2px; color: rgba(255,255,255,.3); font-style: normal; font-weight: normal;/*此时的是4个并和在一起的 设置51行的定位来解决*/ font-family: "iconfont";/*设置字体来显示箭头*/ font-size: 24px;}/*子菜单*/.sub-menu{ width: 730px; height: 458px; position: absolute; left: 244px; top: 0; background: #fff; z-index: 500; border: 1px solid #d9dde1; box-shadow: 0 4px 8px 0px rgba(0,0,0,0.1);}.inner-box{ width: 100%; height: 100%; background: url(img/fe.png) no-repeat; display: none;/*展现之前先全部隐藏 等到循环到调用到哪个就显示哪个*/}.sub-inner-box{ width: 652px; margin-left: 40px; overflow: hidden;/*超出盒子的部分进行隐藏*/}.title{/*标题部分编辑*/ font-size: 16px; color: #f01414; line-height: 16px; font-weight: bold;/*加粗*/ margin:28px 0 30px 0 ;/*上右下左*/}.sub-row{ margin-bottom:25px; }.bold{ font-weight: 700;/*100~900*/}.mr10{ margin-right: 10px;}.ml10{ margin-left: 10px;}.hide{ display: none;}