.border-radius-100 {
  -webkit-border-radius: 100%;
     -moz-border-radius: 100%;
          border-radius: 100%;
}
/* buttons */
.solid-form .social-button {
  position: relative;
  margin-bottom: 5px;
}
.solid-form .btn {
  position: relative;
  padding: 10px 15px 10px 15px;
  font-size: 0.9em;
  margin: 0 6px 10px 0;
  color: rgba(255, 255, 255, 0.86);
  -webkit-border-radius: 4px;
     -moz-border-radius: 4px;
          border-radius: 4px;
  display: inline-block;
  text-align: center;
  font-weight: bold;
  letter-spacing: 2px;
  font-family: "Signika";
}
.solid-form .btn-flat {
  -webkit-box-shadow: none !important;
     -moz-box-shadow: none !important;
          box-shadow: none !important;
}
.solid-form .btn-circular {
  width: 40px;
  height: 40px;
  -webkit-border-radius: 100%;
     -moz-border-radius: 100%;
          border-radius: 100%;
}
.solid-form .btn-circular .fa {
  margin: 0 !important;
  text-align: center;
  font-size: 1em;
  font-size: 18px;
  line-height: 22px;
}
.solid-form .btn .fa {
  margin-right: 0.5em;
}
.solid-form .btn-big {
  font-size: 1em;
}
.solid-form .btn-small {
  font-size: 0.6em;
}
.solid-form .btn-x-small {
  font-size: 0.5em;
}
.solid-form .btn-default {
  background: #03a9f4;
  -webkit-box-shadow: 0 3px 0 #028ac7;
     -moz-box-shadow: 0 3px 0 #028ac7;
          box-shadow: 0 3px 0 #028ac7;
}
.solid-form .btn-default:hover {
  background: #0398db;
}
.solid-form .btn-muted {
  background: #868686;
}
.solid-form .btn-facebook {
  background: #4266b4;
  color: white !important;
}
.solid-form .btn-facebook:hover {
  background: #3b5ba1;
}
.solid-form .btn-twitter {
  background: #00BDFF;
  color: white !important;
}
.solid-form .btn-twitter:hover {
  background: #00aae6;
}
.solid-form .btn-google-plus {
  background: #DF4B32;
  color: white !important;
}
.solid-form .btn-google-plus:hover {
  background: #d63c21;
}