.btnseo{background:#3498db;background-image:-webkit-linear-gradient(top,#3498db,#2980b9);background-image:-moz-linear-gradient(top,#3498db,#2980b9);background-image:-ms-linear-gradient(top,#3498db,#2980b9);background-image:-o-linear-gradient(top,#3498db,#2980b9);background-image:linear-gradient(to bottom,#3498db,#2980b9);-webkit-border-radius:5;-moz-border-radius:5;border-radius:5px;-webkit-box-shadow:0 1px 3px #666;-moz-box-shadow:0 1px 3px #666;box-shadow:0 1px 3px #666;font-family:Arial;color:#fff;font-size:13px;padding:10px;text-decoration:none}.btnseo:hover{background:#3cb0fd;background-image:-webkit-linear-gradient(top,#3cb0fd,#3498db);background-image:-moz-linear-gradient(top,#3cb0fd,#3498db);background-image:-ms-linear-gradient(top,#3cb0fd,#3498db);background-image:-o-linear-gradient(top,#3cb0fd,#3498db);background-image:linear-gradient(to bottom,#3cb0fd,#3498db);text-decoration:none;color:#fff}