html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  vertical-align: baseline;
  outline: none;
  ;
  -ms-text-size-adjust: 100%;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

html {
  overflow-y: scroll;
}

br {
  display: block;
  line-height: 1.6em;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

ol,
ul {
  list-style: none;
}

input,
textarea {
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  outline: none;
}

blockquote,
q {
  quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: '';
  content: none;
}

strong,
b {
  font-weight: bold;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

img {
  border: 0;
  max-width: 100%;
}


/** page structure **/
#wrapper {
  display: block;
  max-width: 1100px;
  margin: 0 auto;
}

#portfolio {
  display: block;
}

#portfolio li {
  display: block;
  float: left;
  width: 30%;
  max-width: 400px;
  margin-right: 20px;
  margin-bottom: 20px;
}

#portfolio li a {
  display: block;
  padding: 8px;
  background: #fff;
  -webkit-border-radius: 2px;
  -moz-border-radius: 2px;
  border-radius: 2px;
  -webkit-box-shadow: 1px 2px 2px rgba(0, 0, 0, 0.25);
  -moz-box-shadow: 1px 2px 2px rgba(0, 0, 0, 0.25);
  box-shadow: 1px 2px 2px rgba(0, 0, 0, 0.25);
}

.mfp-title {
  font-size: 1.2em;
  color: #ddd !important;
  font-weight: 700;
}

/** clearfix **/
.clearfix:after {
  content: ".";
  display: block;
  clear: both;
  visibility: hidden;
  line-height: 0;
  height: 0;
}

.clearfix {
  display: inline-block;
}

html[xmlns] .clearfix {
  display: block;
}

* html .clearfix {
  height: 1%;
}


/** media queries **/
@media screen and (max-width: 780px) {
  #portfolio li {
    width: 45%;
  }
}

@media screen and (max-width: 550px) {
  #portfolio {
    text-align: center;
  }

  #portfolio li {
    float: none;
    display: inline-block;
    width: 80%;
    margin-bottom: 30px;
  }
}