.alert {
    border-radius: 0;
    -webkit-border-radius: 0;
    box-shadow: 0 1px 2px rgba(0,0,0,0.11);
    display: table;
    width: 100%;
  }
  
  .alert-white {
    background-image: linear-gradient(to bottom, #fff, #f9f9f9);
    border-top-color: #d8d8d8;
    border-bottom-color: #bdbdbd;
    border-left-color: #cacaca;
    border-right-color: #cacaca;
    color: #404040;
    padding-left: 61px;
    position: relative;
  }
  
  .alert-white.rounded {
    border-radius: 3px;
    -webkit-border-radius: 3px;
  }
  
  .alert-white.rounded .icon {
    border-radius: 3px 0 0 3px;
    -webkit-border-radius: 3px 0 0 3px;
  }
  
  .alert-white .icon {
    text-align: center;
    width: 45px;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    border: 1px solid #bdbdbd;
    padding-top: 15px;
  }
  
  
  .alert-white .icon:after {
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
    display: block;
    content: '';
    width: 10px;
    height: 10px;
    border: 1px solid #bdbdbd;
    position: absolute;
    border-left: 0;
    border-bottom: 0;
    top: 50%;
    right: -6px;
    margin-top: -3px;
    background: #fff;
  }
  
  .alert-white .icon i {
    font-size: 20px;
    color: #fff;
    left: 12px;
    margin-top: -10px;
    position: absolute;
    top: 50%;
  }
  /*============ colors ========*/
  .alert-success {
    color: #3c763d;
    background-color: #dff0d8;
    border-color: #d6e9c6;
  }
  
  .alert-white.alert-success .icon, 
  .alert-white.alert-success .icon:after {
    border-color: #54a754;
    background: #60c060;
  }
  
  .alert-info {
    background-color: #d9edf7;
    border-color: #98cce6;
    color: #3a87ad;
  }
  
  .alert-white.alert-info .icon, 
  .alert-white.alert-info .icon:after {
    border-color: #3a8ace;
    background: #4d90fd;
  }
  
  
  .alert-white.alert-warning .icon, 
  .alert-white.alert-warning .icon:after {
    border-color: #d68000;
    background: #fc9700;
  }
  
  .alert-warning {
    background-color: #fcf8e3;
    border-color: #f1daab;
    color: #c09853;
  }
  
  .alert-danger {
    background-color: #f2dede;
    border-color: #e0b1b8;
    color: #b94a48;
  }
  
  .alert-white.alert-danger .icon, 
  .alert-white.alert-danger .icon:after {
    border-color: #ca452e;
    background: #da4932;
  }