.mod-fade {
  position: fixed; /* Stay in place */
  z-index: 10000; /* Sit on top */
  padding-top: 20px; /* Location of the box */
  padding-left: 20px;
  padding-right: 20px;
  padding-bottom: 20px;
  left: 0;
  top: 0;
  width: 100%; /* Full width */
  height: 100%; /* Full height */
  overflow: auto; /* Enable scroll if needed */
  background-color: rgb(0,0,0); /* Fallback color */
  background-color: rgba(0,0,0,0.5); /* Black w/ opacity */
}

.btn-modal-close {
  border:none;
  background-color: transparent;
  position: relative;
  right: -3px; 
  top: -40px; 
  float: right; /*desacopla o botão do resto dos componentes*/
}

.mod-fade-alert {
  position: fixed; /* Stay in place */
  z-index: 10000; /* Sit on top */
  padding-top: 20px; /* Location of the box */
  padding-left: 20px;
  padding-right: 20px;
  padding-bottom: 20px;
  left: 0;
  top: 0;
  width: 100%; /* Full width */
  height: 100%; /* Full height */
  overflow: auto; /* Enable scroll if needed */
  background-color: transparent;
}

.btn-modal-close-alert {
  border:none;
  background-color: transparent;
  position: relative;
  right: 13px; 
  top: 9px;
  z-index: 100000;  
  float: right; /*desacopla o botão do resto dos componentes*/
}

.content-modal-alert {
  margin-bottom: 0px;
}