#main{
position:relative;
margin-top:15px
}
img#logo{
margin-top:50px
}
#first{
width:308px;
margin-top:0;
padding:28px 25px;
background-color:#fff;
border:1px solid #000;
border-radius:5;
position:absolute;
left:50%;
margin-left:-180px;
top:0
}
#second{
width:308px;
margin-top:0;
padding:28px 25px;
background-color:#fff;
display:none;
border:1px solid #000;
border-radius:5;
position:absolute;
left:50%;
margin-left:-180px;
top:0
}
h3{
margin-top:0
}
input[type=text],[type=password]{
padding:7px;
width:100%;
height:40px;
margin-top:15px;
font-size:18px
}
input[type=button]{
background:linear-gradient(to bottom,#22abe9 5%,#36caf0 100%);
box-shadow:inset 0 1px 0 0 #7bdcf4;
border:1px solid #0F799E;
color:#fff;
width:306px;
height:40px;
margin-top:15px;
font-size:18px;
font-weight:700;
cursor:pointer;
text-shadow:0 1px 0 #13506D
}
input[type=button]:hover{
background:linear-gradient(to bottom,#36caf0 5%,#22abe9 100%)
}
a{
text-decoration:none;
color:#6495ed
}
p#two{
margin-bottom:0
}