<style type="text/css">.mtcpcontainer{ background-image: url(http://i.imgur.com/wzspkHt.png); width: 250px; height: 502px; margin: 10px auto 0px; position: relative; } .mtcpname{ font-family: 'roboto', sans-serif; width: 200px; top: 78px; left: 50%; margin-left: -98px; text-align: Center; font-size: 11px; line-height: 150%; position: absolute; font-weight: 700; } .mtcphold{ width: 170px; right: 25px; bottom: 89px; position: absolute; height: 317px; overflow: auto; padding-right: 5px; } .mtcphold::-webkit-scrollbar{ width: 4px; background-color: #FFF; } .mtcphold::-webkit-scrollbar-thumb{ background-color: #a5a5a5; border-radius: 2px; } .mtcpbubble{ line-height: 110%; color: #FFF; margin: 3px 0px; font-family: 'roboto', sans-serif; font-size: 11px; background: rgb(59,161,249); background: -moz-linear-gradient(top, rgba(59,161,249,1) 0%, rgba(14,133,255,1) 100%); background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(59,161,249,1)), color-stop(100%,rgba(14,133,255,1))); background: -webkit-linear-gradient(top, rgba(59,161,249,1) 0%,rgba(14,133,255,1) 100%); background: -o-linear-gradient(top, rgba(59,161,249,1) 0%,rgba(14,133,255,1) 100%); background: -ms-linear-gradient(top, rgba(59,161,249,1) 0%,rgba(14,133,255,1) 100%); background: linear-gradient(to bottom, rgba(59,161,249,1) 0%,rgba(14,133,255,1) 100%); filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#3ba1f9', endColorstr='#0e85ff',GradientType=0 ); border-radius: 5px; -webkit-border-radius: 5px; padding: 8px; position: relative; }.mtcpbubblerep{ line-height: 110%; color: #FFF; margin: 3px 0px; font-family: 'roboto', sans-serif; font-size: 11px; background: lightgrey; border-radius: 5px; -webkit-border-radius: 5px; padding: 8px; position: relative; }</style><link href='http://fonts.googleapis.com/css?family=Roboto:400+700' rel='stylesheet' type='text/css'><div class="mtcpcontainer"><div class="mtcpname">Nom Prénom</div><div class="mtcphold"><br><div class="mtcpbubble">message ici</div></div></div>