body{margin:0px; background:#fff;font-family: 'Open Sans', sans-serif;color:#fff;font-size:40px;}
.txt{color:#fff; font-size:40px; text-decoration:none; font-weight: 300;}
.txt:hover{color:#3498db; font-size:40px; font-weight: 300;}
.login{
font-size: 18px;
color: #fff;
text-align: center;
text-decoration: none;
font-weight: 300;
}
.login:hover{color:#3498db; font-weight: 300;}