--- a/web/res/css/common.css	Wed Dec 11 15:04:47 2019 +0100
+++ b/web/res/css/common.css	Wed Dec 11 17:55:20 2019 +0100
@@ -5,4 +5,181 @@
     background-image: url('../../images/connectis.png');
     background-position: 0px 3px;
     background-repeat: no-repeat;
-}
\ No newline at end of file
+}
+
+.resp-sharing-button__link,
+.resp-sharing-button__icon {
+  display: inline-block
+}
+
+.resp-sharing-button__link {
+  text-decoration: none;
+  color: #fff;
+  /* margin: 0.1em; */
+}
+
+.resp-sharing-button {
+  border-radius: 4px;
+  transition: 25ms ease-out;
+  padding: 0.4em 0.5em;
+  font-family: Helvetica Neue,Helvetica,Arial,sans-serif
+}
+
+.resp-sharing-button__icon svg {
+  width: 1em;
+  height: 1em;
+  margin-right: 0.4em;
+  vertical-align: top
+}
+
+.resp-sharing-button--small svg {
+  margin: 0;
+  vertical-align: middle
+}
+
+/* Non solid icons get a stroke */
+.resp-sharing-button__icon {
+  stroke: #fff;
+  fill: none
+}
+
+/* Solid icons get a fill */
+.resp-sharing-button__icon--solid,
+.resp-sharing-button__icon--solidcircle {
+  fill: #fff;
+  stroke: none
+}
+
+.resp-sharing-button--twitter {
+  background-color: #55acee
+}
+
+.resp-sharing-button--twitter:hover {
+  background-color: #2795e9
+}
+
+.resp-sharing-button--pinterest {
+  background-color: #bd081c
+}
+
+.resp-sharing-button--pinterest:hover {
+  background-color: #8c0615
+}
+
+.resp-sharing-button--facebook {
+  background-color: #3b5998
+}
+
+.resp-sharing-button--facebook:hover {
+  background-color: #2d4373
+}
+
+.resp-sharing-button--tumblr {
+  background-color: #35465C
+}
+
+.resp-sharing-button--tumblr:hover {
+  background-color: #222d3c
+}
+
+.resp-sharing-button--reddit {
+  background-color: #5f99cf
+}
+
+.resp-sharing-button--reddit:hover {
+  background-color: #3a80c1
+}
+
+.resp-sharing-button--google {
+  background-color: #dd4b39
+}
+
+.resp-sharing-button--google:hover {
+  background-color: #c23321
+}
+
+.resp-sharing-button--linkedin {
+  background-color: #0077b5
+}
+
+.resp-sharing-button--linkedin:hover {
+  background-color: #046293
+}
+
+.resp-sharing-button--email {
+  background-color: #777
+}
+
+.resp-sharing-button--email:hover {
+  background-color: #5e5e5e
+}
+
+.resp-sharing-button--xing {
+  background-color: #1a7576
+}
+
+.resp-sharing-button--xing:hover {
+  background-color: #114c4c
+}
+
+.resp-sharing-button--whatsapp {
+  background-color: #25D366
+}
+
+.resp-sharing-button--whatsapp:hover {
+  background-color: #1da851
+}
+
+.resp-sharing-button--hackernews {
+background-color: #FF6600
+}
+.resp-sharing-button--hackernews:hover, .resp-sharing-button--hackernews:focus {   background-color: #FB6200 }
+
+.resp-sharing-button--vk {
+  background-color: #507299
+}
+
+.resp-sharing-button--vk:hover {
+  background-color: #43648c
+}
+
+.resp-sharing-button--facebook {
+  background-color: #3b5998;
+  border-color: #3b5998;
+}
+
+.resp-sharing-button--facebook:hover,
+.resp-sharing-button--facebook:active {
+  background-color: #2d4373;
+  border-color: #2d4373;
+}
+
+.resp-sharing-button--twitter {
+  background-color: #55acee;
+  border-color: #55acee;
+}
+
+.resp-sharing-button--twitter:hover,
+.resp-sharing-button--twitter:active {
+  background-color: #2795e9;
+  border-color: #2795e9;
+}
+
+.resp-sharing-button--email {
+  background-color: #777777;
+  border-color: #777777;
+}
+
+.resp-sharing-button--email:hover,
+.resp-sharing-button--email:active {
+  background-color: #5e5e5e;
+  border-color: #5e5e5e;
+}
+
+.resp-sharing-button--telegram {
+  background-color: #54A9EB;
+}
+
+.resp-sharing-button--telegram:hover {
+  background-color: #4B97D1;}
+