body{padding: 0;margin: 0;background-color: beige;}
.header{width: 100%;line-height: 75px;overflow: auto;background-color: #ffffff;}
.header_content{width: 1284px;margin: 0 auto;}
.header_content span{font-size: 35px;font-weight: bolder;}
.content{width: 100%;overflow: auto;margin-top: 10px;}
.content_content{width: 1284px;margin: 0 auto;background-color: #ffffff;overflow: auto;}
.content_content_left{width: 48%;float: left;text-align: center;}
.content_content_right{width: 48%;float: right;}
.content_content_left img{width: 90%;margin-top: 20px;margin-bottom: 20px;}
.content_content_right_c{width: 80%;margin: 20px auto;background-color: #a1e1d1;padding: 10px;border-radius: 5px;line-height: 35px}
.content_content_right_c span{color: #363636;}
.content_content1{width: 1284px;margin: 0 auto;background-color: #ffffff;overflow: auto;margin-top: 10px;}
.content_content1_div{width: 25%;float: left;text-align: center;padding-top: 10px;padding-bottom: 10px;}
.content_content1_div img{width: 95%;}
.footer{width: 100%;overflow: auto;background-color: #363636;padding-top: 20px;padding-bottom: 20px;}
.footer_content{width: 80%;margin: 0 auto;text-align: center;}
.footertitle{color: #FFFFFF;font-weight: bolder;font-size: 25px;}
.ff {margin-top: 5px;}
.ff span{color: aliceblue;}
.header_content a{font-size: 20px;text-decoration: none;color: #333;margin-left: 50px;font-weight: 500;}
.header_content a:hover {border-bottom: 2px solid #2c85ff;color: #2c85ff;}