* {
    box-sizing: border-box;
}

body {
background: rgba(208,228,245,0.31);
font-size: 18px;
Line-height: 34px;
font-family: 'Ariel', 'helvetica Neue', Helvetica, sans-serif; 
color: #777;
}

.container {
width: 100%;
max-width: 960px;
margin: 0 auto;
clear: both;
}

h1, h2, h3, p {
margin-bottom: 20px;
}

p:last-child {
    margin-bottom: 0;
    }

    h1, h2, h3 {
        font-family: 'Georgia', Times, Times New Roman, serif;
        font-weight: 700;
        color: #4aaaa5;
        }

        h1 { 
            font-size: 30px;
            line-height: 49px;
            border-bottom: 3px solid #ddd;
            padding-bottom: 20px;
        }

        ha, h3 {
            font-size: 22px;
        }

        /*header*/

#masthead {
background: #fff;
margin: 0 0 30px;
z-index: 99;
color: #fff;
overflow: auto;
border-bottom: 2px solid #ccc;
position: fixed;
width: 100%;
}

#logo {
width: 250px;
height: 90px;
background: #4aaaa5;
float: left;
font-family: 'Georgia', Times, Times New Roman, serif;
text-align: center;
line-height: 90px;
color: #fff;
font-weight: 700;
font-size: 30px;
text-decoration: none;
}

nav {
    float: right;
    margin-top: 25px;
}

nav a {
    color: #999;
    text-decoration: none;
    margin-left: 15px
    display: inline-block;
    border-left: 1px sold #efefef;
    padding-left: 15px;
    line-height: 18px;
    }

    nav a:first-child {
    border-left: 0 none;
    }

    /*main*/
    #main-container {
        padding-top: 130px;
    }

    .main-section {
        background: #fff;
        padding: 30px;
        margin: 0 0 40px 0;
        width: 100%;
        max-width: 650px;
        float: left;
        border: 1px solid #ddd;
    }

    .auth-image {
        width: 200px;
        height: 200px;
        margin-top: 10px;
        float: left;
        margin-right: 25px;
    }

    /*sidebar*/
    .sidebar {
        background: #fff;
        padding: 30px;
        width: 100%;
        max-width: 270px;
        float: right;
        border: 1px solid #ddd;
        margin-bottom: 20px;
    }

    h3, .sidebar, h2 {
        border-bottom: 2px solid #eee;
        padding-bottom: 20px;
        margin-bottom: 15px;
        line-height: 22px;
    }

    .social {
        width: 62px;
        height: 62px
        margin-top: 8px;
        margin-right: 5px;
    }

    .social:last-child {
        margin-right: 0;
    }

    /*footer*/

    footer {
        background: #666;
        color: #fff;
        padding: 30px 0;
        clear: both;
        border-top: 8px solid #4aaaa5;
        color: #ccc;
        font-size: 12px;
        text-align: center;
    }

    /*portfolio*/
    .work {
        width: 274px;
        overflow: auto;
        position: relative;
        float: left;
        margin: 20px 0 25px;
    }

    .work:nth-child(even) {
        margin-right: 40px;
    }

    .work img {
        width: 100%;
        border: 0 none;
        opacity: .8;
    }

    .work h3 {
        border-bottom: 0;
        background: #4aaaa5;
        color: #fff;
        text-align: center;
        position: absolute;
        bottom: 20px;
        padding: 15px;
        width: 100%;
        line-height: 30px;
        margin-bottom: 0;
        font-weight: 300;
    }

    /*contact*/

    #contact-form ul {
        margin-bottom: 20px;
    }

    #contact-form li {
        margin-bottom: 10px;
    }

    label,
    input[type=text],
    input[type=email],
    textarea { 
        display: block;
        width: 100%;
    }

    input[type=text],
    input[type=email],
    textarea{
        height: 35px;
        border: 1px solid #ddd;
        padding: 0 10px;
        font-size: 14px
    }

    textarea {
        height: 200px;
    }

    input[type=submit] {
        background: #4aaaa5;
        border: 0 none;
        color: #fff;
        font-size: 18px;
        padding: 10px 30px;
        cursor: pointer;
    }