body{
    background-color: #edeef0;
}
#mess{
    width: 450px;
    margin: 0px auto;
    color: black;
}
#sign{
    width: 450px;
    margin: 0px auto;
    background-color: whitesmoke;
    margin-top: 100px;
    padding: 20px;
    border-radius: 5px;
    border-bottom: 1px solid #d3d9de;
}
label{
    color:black;
    width: 100%;
}
input{
    display: block;
    width: 100%
}
.btn{
    display: block;
    margin-top: 15px;
}
.btna{
    display: inline;
    margin-top: 15px;
}
.sub{
    margin-left: 350px;
}
.suba{
    display: inline-block;
    margin-left: 216px;
}
.signout{
    color: #9a9da0;
}
.signout:hover{
    color: #c9d4df;
}
form{
    margin-bottom: 20px;
}
a{
    display: inline-block;
}