*{margin:0;padding:0;list-style:none;border:none;outline:none;}
body{
    font-family: "microsoft yahei";
    font-size: 14px;
    color: #333;
	height: 100vh;
	position: relative;
}
p {
    margin: 0;
}
a{color:#333;}
a:visited,a:hover,a:active{color:#fff;text-decoration:none}

/*字体颜色*/
.color-yellow{color:#ffd400}
.color-blue{color:#e6d354}
.color-green{color:#00fcff}
.color-red{color:#ff5f2d}
.color-orange{color:#ec852d}
/*浮动*/
.fl{float: left}
.fr{float:right}

/*首页*/
.home-bg{background: url(../../img/cloudPlatform/home-bg.jpg) no-repeat top;background-size:100% 100%;}
.home-title{text-align:center;}
.home-title img{margin:5%; auto;width:36%;}
.entrance-boxs img:hover{filter:alpha(opacity=92); /* IE */-moz-opacity:0.92; /* 老版Mozilla */-khtml-opacity:0.92; /* 老版Safari */opacity: 0.92; /* 支持opacity的浏览器*/}
.countryside-btn img,.farmer-btn img,.agriculture-btn img{height:160px;}
.countryside-btn img{position:absolute;top:32%;left:39%}
.farmer-btn img{position:absolute;top:68%;left:28%}
.agriculture-btn img{position:absolute;top:56%;left:68%}

/*智慧农业*/
.agriculture-bg{background: url(../../img/cloudPlatform/agriculture-bg.jpg) no-repeat top;background-size:100% 100%;}
.agriculture-title{text-align:center;}
.agriculture-title img{margin:2%; auto;width:35%;}
.footer-entrance{position:absolute;bottom:8%;left:0;width:100%;text-align:center;}
.footer-entrance img:hover{filter:alpha(opacity=92); /* IE */-moz-opacity:0.92; /* 老版Mozilla */-khtml-opacity:0.92; /* 老版Safari */opacity: 0.92; /* 支持opacity的浏览器*/}
.retailers-btn img,.well-btn img,.farmland-btn img{height:175px;margin:12px 2%;}

/*智慧农村*/
.countryside-bg{background: url(../../img/cloudPlatform/countryside-bg.jpg) no-repeat top;background-size:100% 100%;}
.countryside-entrance a{position:absolute;border-radius:50%;}
.countryside-entrance .party-btn{width:100px;height:140px;top:30.8%;right:30.3%;}
.countryside-entrance .affluent-btn{width:100px;height:140px;top:41.8%;right:23.3%;}

/*智慧农民*/
.farmer-bg{background: url(../../img/cloudPlatform/farmer-bg.jpg) no-repeat top;background-size:100% 100%;}
.farmer-entrance a{position:absolute;border-radius:50%;}
.farmer-entrance .services-btn{width:100px;height:140px;top:31.8%;right:30.3%;}

/*智慧党建*/
.party-bg{background: url(../../img/cloudPlatform/party-bg.jpg) no-repeat top;background-size:100% 100%;}

/*三务公开*/
.services-bg{background: url(../../img/cloudPlatform/services-bg.jpg) no-repeat top;background-size:100% 100%;}

/*共同富裕*/
.affluent-bg{background: url(../../img/cloudPlatform/affluent-bg.jpg) no-repeat top;background-size:100% 100%;}

/*返回首页*/
.return-btn img{width:178px;position:absolute;top:3.8%; left:3%;filter:alpha(opacity=95); /* IE */-moz-opacity:0.95; /* 老版Mozilla */-khtml-opacity:0.95; /* 老版Safari */opacity: 0.95; /* 支持opacity的浏览器*/}
.return-btn img:hover{filter:alpha(opacity=80); /* IE */-moz-opacity:0.8; /* 老版Mozilla */-khtml-opacity:0.8; /* 老版Safari */opacity: 0.8; /* 支持opacity的浏览器*/}

@media (min-width: 1921px) {
/*首页*/
.home-title img{margin:6%;width:30%;}
.countryside-btn img,.farmer-btn img,.agriculture-btn img{height:192px;}
.countryside-btn img{position:absolute;top:38%;left:40%}
.farmer-btn img{position:absolute;top:73%;left:30%}
.agriculture-btn img{position:absolute;top:59%;left:69%}

/*智慧农业*/
.agriculture-title img{width:35%;}
.footer-entrance{bottom:13%;}
.retailers-btn img,.well-btn img,.farmland-btn img{height:202px;}

/*智慧农村*/
.countryside-entrance .party-btn{width:165px;height:160px;top:31%;right:30%;}
.countryside-entrance .affluent-btn{width:165px;height:160px;top:42%;right:23%;}

/*智慧农民*/
.farmer-entrance .services-btn{width:165px;height:160px;top:32%;right:31%;}

/*返回首页*/
.return-btn img{width:185px;}
}