/**
 * RESET
 * Reference: http://meyerweb.com/eric/tools/css/reset/
 */

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,
main, menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}

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

body {
  line-height: 1.618;
  font-family: Helvetica, sans-serif;
  padding: 0 1rem .5rem;

}

ol, ul {
  list-style: none;
}

blockquote, q {
  quotes: none;
}

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

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

a {
  text-decoration: none;
}

code, pre, samp {
  font-family: monospace;
}

/**
 * BASIC TYPE
 */

img, video {
  max-width: 100%;
  vertical-align: middle;
}

p:not(:last-child) {
  margin: 0 0 1em;
}

h1, h2, h3, h4 {
  margin: .5em 0 .75em;
  line-height: 1.3;
}

h1 {
  font-size: 2em;
}

h2 {
  font-size: 1.25em;
}

h3 {
  font-size: 1.125em;
}

h4 {
  font-size: 1em;
}

/**
 * BOX HACKING
 */

html {
  box-sizing: border-box;
}

*,
*:before,
*:after {
  box-sizing: inherit;
}
.wrapper {
  max-width: 1280px;
  margin-right: auto;
  margin-left: auto;
  padding: 1.5em;
}
body {
  background-color: #ffffff;
  color: #333333;
}
.masonry-wrapper {
  padding: 1.5em;
  max-width: 960px;
  margin-right: auto;
  margin-left: auto;

}
.masonry {
  columns: 1;
  column-gap: 10px;
}
.masonry-item {
  display: inline-block;
  vertical-align: top;
  margin-bottom: 10px;
}
@media only screen and (max-width: 1023px) and (min-width: 768px) {  .masonry {
    columns: 2;
  }
}
@media only screen and (min-width: 1024px) {
  .masonry {
    columns: 3;
  }
}
.masonry-item, .masonry-content {
  border-radius: 3px;
  overflow: hidden;
}


/* Karim */

.title {

padding-bottom: .15rem;
padding-top: .35rem;
font-weight: 600;
margin-bottom: .05rem;
text-align: center;

}

.subtitle {
  font-size: 1em;
  text-align: center;
  font-style: italic;
}

/* header - navigation */

.header {
      padding: 1.2rem 0;
      border-bottom: 1px solid hsl(0,0%,90%);
      display: flex;
      justify-content:center
}

.centermylogo {
  width:100%;
}

.img-logo {
 width: 75px;
}

/* footer */

.feet {
  padding: 1.2rem 0;
  border-top: 1px solid hsl(0,0%,90%);
  display: flex;
  justify-content:center;

}

.mails {
  text-decoration: none;
  color: pink;
}