* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

#wrapper {
    width: 940px;
    margin: 30px auto;
}

main {
    width: 61.70%
}

footer {
    clear: both;
    height: 60px;
    line-height: 60px;
    display: block;
    justify-content: center;
    border-top: 1px dotted #800;
}



footer ul {
    display: flex;
}


footer li {
    margin: 0 10px;
    list-style-type: none;
}

    main {
        width: 580px;
        float: left;
    }
 
aside {
    width: 340px;
    float: right;
    margin-top: 20px;
    padding: 15px;
}   

form {
max-width: 580px;
margin-bottom: 20px;
}

fieldset {
    padding: 10px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    font-size: 1.1em;
}


input {
    margin-bottom:  10px;
    height: 30px;
    width: 100%;
}

input[type=submit]{
width: auto;
}

textarea {
width: 100%;
height: 110px;
margin-bottom: 10px;
}

fieldset {
    padding: 10px;
    border-radius: 5px;
    border: 1px dotted #800;
}

legend {
    font-size: 1.3em;
    font-style: italic;
    padding: 0 5px;
}

form li {
    list-style-type: none;
}


form ul {
    margin-left: 15px;
    margin-bottom: 10px;
}

select {
margin-bottom: 10px;
}

p {
    margin-bottom: 20px;
    line-height: 1.4;
}


input[type="submit"] {
    width: auto;
}

input[type=radio],
    input[type=checkbox] {
    height: auto;
    width: auto;
    margin-right: 3px;
    margin-bottom: 3px;
}

h1 {
    color: #800;
    font-size: 3em;
    margin-bottom: 12px;
}

h3 {
    font-size: 2em;
    margin-bottom: 12px;
}

select {
    margin-bottom: 10px;
}


img {
    max-width: 100%;
}