body{
    background-color: #ddd;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}
a{
    color: #4545fd;
}

.main-block{
    display: table;
    margin: 100px auto 0;
    background-color: #fff;
    width: 100%;
    max-width: 750px;
    border-radius: 5px;
}

.main-block > .header{
    background: #3c2ba2 url(logo1.png) center center no-repeat;
    width: 100%;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    font-size: 30px;
    font-weight: bold;
    text-transform: uppercase;
    text-align: center;
    padding: 40px 0;
    border-top-right-radius: 5px;
    border-top-left-radius: 5px;
    text-shadow: -1px 0 black, 0 1px black, 1px 0 black, 0 -1px black;
    color:yellow;
}

.main-block > .body{
    padding: 40px 20px;
}
.main-block > .footer{
    border-top: 1px solid #ddd;
}

.main-block > .footer p{
    padding: 10px;
    margin: 0;
    text-align: center;
    font-size: 12px;
}

input[type="text"] {
    background-color: #fff;
    box-sizing: border-box;
    border-radius: 2px;
    color: #333;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    display: block;
    float: none;
    font-size: 16px;
    border: 1px solid #ccc;
    padding: 6px 10px;
    height: 38px;
    width: 100%;
    line-height: 1.3;
    margin: 0 0 5px;
}
input[type="submit"]{
    background-color: #0a9e00;
    color: #fff;
    padding: 5px 10px;
    border: 0;
    font-size: 15px;
    border-radius: 2px;
    cursor: pointer;
}
input[type="submit"]:hover{
    background-color: #098e00;
}