resume.css

@page{
    size: letter portrait;
    margin: 0;
}

*{
    box-sizing: border-box;
}

:root{
    --page-width: 8.5in;
    --page-height: 11in;
    --main-width: 6.4in;
    --sidebar-width: calc(var(--page-width) - var(--main-width));
    --decorator-horizontal-margin: 0.2in;

    --sidebar-horizontal-padding: 0.2in;

    /* XXX: using px for very good precision control */
    --decorator-outer-offset-top: 10px;
    --decorator-outer-offset-left: -5.5px;
    --decorator-border-width: 1px;
    --decorator-outer-dim: 9px;
    --decorator-border: 1px solid #ccc;

    --row-blocks-padding-top: 5pt;
    --date-block-width: 0.6in;

    --main-blocks-title-icon-offset-left: -19pt;
}

body{
    width: var(--page-width);
    height: var(--page-height);
    margin: 0;
    font-family: "Open Sans", sans-serif;
    font-weight: 300;
    line-height: 1.3;
    color: #444;
    hyphens: auto;
}

h1, h2, h3{
    margin: 0;
    color: #000;
}

li{
    list-style-type: none;
}

#main{
    float: left;
    width: var(--main-width);
    padding: 0.25in 0.25in 0 0.25in;
    font-size: 9pt;
}

#sidebar{
    float: right;
    position: relative; /* for disclaimer */
    width: var(--sidebar-width);
    height: 100%;
    padding: 0.6in var(--sidebar-horizontal-padding);
    background-color: #f2f2f2;
    font-size: 9pt;
}

/* main */

/** big title **/
#title, h1, h2{
    text-transform: uppercase;
}

#title{
    position: relative;
    left: 0.55in;
    margin-bottom: 0.3in;
    line-height: 1.2;
}

#title h1{
    font-weight: 300;
    font-size: 18pt;
    line-height: 1.5;
}

#title h1 strong{
    margin: auto 2pt auto 4pt;
    font-weight: 600;
}

.subtitle{
    font-size: 11pt;
}

/*** categorial blocks ***/

.main-block{
    margin-top: 0.1in;
}

#main h2{
    position: relative;
    top: var(--row-blocks-padding-top);
    /* XXX: 0.5px for aligning fx printing */
    left: calc((var(--date-block-width) + var(--decorator-horizontal-margin)));
    font-weight: 400;
    font-size: 15pt;
    color: #555;
}

#main h2 > i{
    /* use absolute position to prevent icon's width from misaligning title */
    /* assigning a fixed width here is no better due to needing to align decorator
       line too */
    position: absolute;
    left: var(--main-blocks-title-icon-offset-left);
    z-index: 1; /* over decorator line */
    color: #444;
}

#main h2::after{ /* extends the decorator line */
    height: calc(var(--row-blocks-padding-top) * 2);
    position: relative;
    top: calc(-1 * var(--row-blocks-padding-top));
    /* XXX: 0.5px for aligning fx printing */
    left: calc(-1 * var(--decorator-horizontal-margin));
    display: block;
    border-left: var(--decorator-border);
    z-index: 0;
    line-height: 0;
    font-size: 0;
    content: ' ';
}

/**** minor tweaks on the icon fonts ****/
#main h2 > .fa-graduation-cap{
    left: calc(var(--main-blocks-title-icon-offset-left) - 2pt);
    top: 2pt;
}

#main h2 > .fa-suitcase{
    top: 1pt;
}

#main h2 > .fa-folder-open{
    top: 1.5pt;
}

/**** individual row blocks (date - decorator - details) ****/

.blocks{
    display: flex;
    flex-flow: row nowrap;
}

.blocks > div{
    padding-top: var(--row-blocks-padding-top);
}

.date{
    flex: 0 0 var(--date-block-width);
    padding-top: calc(var(--row-blocks-padding-top) + 2.5pt) !important;
    padding-right: var(--decorator-horizontal-margin);
    font-size: 7pt;
    text-align: right;
    line-height: 1;
}

.date span{
    display: block;
}

.date span:nth-child(2)::before{
    position: relative;
    top: 1pt;
    right: 5.5pt;
    display: block;
    height: 10pt;
    content: '|';
}

.decorator{
    flex: 0 0 0;
    position: relative;
    width: 2pt;
    min-height: 100%;
    border-left: var(--decorator-border);
}

/*
 * XXX: Use two filled circles to achieve the circle-with-white-border effect.
 * The normal technique of only using one pseudo element and
 * border: 1px solid white; style makes firefox erroneously either:
 * 1) overflows the grayshade background (if no background-clip is set), or
 * 2) shows decorator line which should've been masked by the white border
 *
 */

.decorator::before{
    position: absolute;
    top: var(--decorator-outer-offset-top);
    left: var(--decorator-outer-offset-left);
    content: ' ';
    display: block;
    width: var(--decorator-outer-dim);
    height: var(--decorator-outer-dim);
    border-radius: calc(var(--decorator-outer-dim) / 2);
    background-color: #fff;
}

.decorator::after{
    position: absolute;
    top: calc(var(--decorator-outer-offset-top) + var(--decorator-border-width));
    left: calc(var(--decorator-outer-offset-left) + var(--decorator-border-width));
    content: ' ';
    display: block;
    width: calc(var(--decorator-outer-dim) - (var(--decorator-border-width) * 2));
    height: calc(var(--decorator-outer-dim) - (var(--decorator-border-width) * 2));
    border-radius: calc((var(--decorator-outer-dim) - (var(--decorator-border-width) * 2)) / 2);
    background-color: #555;
}

.blocks:last-child .decorator{ /* slightly shortens it */
    margin-bottom: 0.25in;
}

/***** fine-tunes on the details block where the real juice is *****/

.details{
    flex: 1 0 0;
    padding-left: var(--decorator-horizontal-margin);
    padding-top: calc(var(--row-blocks-padding-top) - 0.5pt) !important; /* not sure why but this is needed for better alignment */
}

.details header{
    color: #000;
}

.details h3{
    font-size: 11pt;
}

.main-block:not(.concise) .details div{
    margin: 0.18in 0 0.1in 0;
}

.main-block:not(.concise) .blocks:last-child .details div{
    margin-bottom: 0;
}

.main-block.concise .details div:not(.concise){
    /* use padding to work around the fact that margin doesn't affect floated
       neighboring elements */
    padding: 0.05in 0 0.07in 0;
}

.details .place{
    float: left;
    font-size: 10.5pt;
}

.details .location{
    float: right;
    font-size: 9pt;
}

.details div{
    clear: both;
}

.details .location::before{
    display: inline-block;
    position: relative;
    right: 3pt;
    top: 0.25pt;
    font-family: FontAwesome;
    font-weight: normal;
    font-style: normal;
    text-decoration: inherit;
    content: "\f041";
}

/***** fine-tunes on the lists... *****/

#main ul{
    padding-left: 0.07in;
    margin: 0.08in 0;
}

#main li{
    margin: 0 0 0.025in 0;
}

/****** customize list symbol style ******/
#main li::before{
    position: relative;
    margin-left: -4.25pt;
    content: '• ';
}

.details .concise ul{
    margin: 0 !important;
    -webkit-columns: 2;
    -moz-columns: 2;
    columns: 2;
}

.details .concise li{
    margin: 0 !important;
}

.details .concise li{
    margin-left: 0 !important;
}



/* sidebar */

#sidebar h1{
    font-weight: 400;
    font-size: 13pt;
}

.side-block{
    margin-top: 0.5in;
}

#contact ul{
    margin-top: 0.05in;
    padding-left: 0;
    font-family: "Source Code Pro";
    font-weight: 400;
    line-height: 1.75;
}

#contact li > i{
    width: 9pt; /* for text alignment */
    text-align: right;
}

#skills{
    line-height: 1.5;
}

#skills ul{
    margin: 0.05in 0 0.15in;
    padding: 0;
}

#disclaimer{
    position: absolute;
    bottom: var(--sidebar-horizontal-padding);
    right: var(--sidebar-horizontal-padding);
    font-size: 7.5pt;
    font-style: italic;
    line-height: 1.1;
    text-align: right;
    color: #777;
}

#disclaimer code{
    color: #666;
    font-family: "Source Code Pro";
    font-weight: 400;
    font-style: normal;
}