#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-align:center;color:#2c3e50}.logo{width:200px}.add input,.add select,.login input,.register input{width:320px;height:40px;padding-left:20px;display:block;margin-bottom:30px;margin-right:auto;margin-left:auto;border:1px solid #87ceeb}.add button,.login button,.register button{width:320px;height:40px;border:1px solid #87ceeb;background:skyblue;color:#fff;cursor:pointer}.nav{background-color:#2c3e50;overflow:hidden}.nav a{float:left;color:#fff;padding:14px 16px;text-align:center;font-size:17px;text-decoration:none;margin-right:5px}.nav a:hover{background:skyblue;color:#333}body{padding:0;margin:0}.bold-font{font-weight:bolder}.sil{width:100%;height:100%;border:1px solid #000;background:red}.sil,.sil:hover{color:#fff;cursor:pointer}.sil:hover{background:#000}.guncelle{width:100%;height:100%;border:1px solid #000;background:#ffa600;color:#fff;cursor:pointer}.guncelle:hover{background:#000;color:#fff;cursor:pointer}td{width:300px;height:40px;border:2px solid skyblue!important}