.shape{
border-style: solid; border-width: 0 70px 40px 0; float:right; height: 0px; width: 0px;
-ms-transform:rotate(360deg);
-o-transform: rotate(360deg);
-webkit-transform:rotate(360deg);
transform:rotate(360deg);
}
.offer{
background:#fff; border:1px solid #ddd; box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2); margin: 15px 0; overflow:hidden;
}
.shape {
border-color: rgba(255,255,255,0) #d9534f rgba(255,255,255,0) rgba(255,255,255,0);
}
.offer-radius{
border-radius:7px;
}
.offer-danger { border-color: #d9534f; }
.offer-danger .shape{
border-color: transparent #d9534f transparent transparent;
}
.offer-success { border-color: #5cb85c; }
.offer-success .shape{
border-color: transparent #5cb85c transparent transparent;
}
.offer-default { border-color: #999999; }
.offer-default .shape{
border-color: transparent #999999 transparent transparent;
}
.offer-primary { border-color: #428bca; }
.offer-primary .shape{
border-color: transparent #428bca transparent transparent;
}
.offer-info { border-color: #5bc0de; }
.offer-info .shape{
border-color: transparent #5bc0de transparent transparent;
}
.offer-warning { border-color: #f0ad4e; }