:root{
  --color-red:#C60A31;
  --color-white:#fff;
  --color-green:#2ecc71;
}

html, body{
  width: 100%;
  height: 100%;
  font-family: 'Open Sans', sans-serif;
  font-weight: 200;
}

.login{
  position: relative;
  top: 50%;
	width: 250px;
  display: table;
  margin: -150px auto 0 auto;
  background: var(--color-white);
  border-radius: 4px;
}

.legend{
  position: relative;
  width: 100%;
  display: block;
  background: var(--color-red);
  padding: 15px;
  color: var(--color-white);
  font-size: 20px;
  text-transform: uppercase;
}
.legend:after{
  content: "";
  background-image: url('../dist/img/kisspng-furnace-lennox-international-hvac-air-conditioning-restaurant-building-5b3fbe16419900.3678006315309040862687.png');
  background-size: 170px 70px;
  background-repeat: no-repeat;
  background-position: 110px -2px;
  opacity: 1;
  filter: brightness(100%);
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  position: absolute;
}

.input{
  position: relative;
  width: 90%;
  margin: 15px auto;
}
.input > span{
  position: absolute;
  display: block;
  color: var(--color-white);
  filter:brightness(10%);
  left: 10px;
  top: 8px;
  font-size: 20px;
}
.input input{
  width: 100%;
  padding: 10px 5px 10px 40px;
  display: block;
  border: 1px solid var(--color-white);
  border-radius: 4px;
  transition: 0.2s ease-out;
  color: var(--color-red);
}
.input input:focus{
  padding: 10px 5px 10px 10px;
  outline: 0;
  border-color: var(--color-red);
}
.submit{
  width: 45px;
  height: 45px;
  display: block;
  margin: 0 auto -15px auto;
  background: var(--color-white);
  border-radius: 100%;
  border: 1px solid var(--color-red);
  color: var(--color-red);
  font-size: 24px;
  cursor: pointer;
  box-shadow: 0px 0px 0px 7px var(--color-white);
  transition: 0.2s ease-out;
}
.submit:hover{
  background: var(--color-red);
  color: var(--color-white);
  outline: 0;
}
.submit:focus{
  background: var(--color-red);
  color: var(--color-white);
  outline: 0; 
}
.feedback{
  position: absolute;
  bottom: -70px;
  width: 100%;
  text-align: center;
  color: var(--color-white);
  background: var(--color-green);
  padding: 10px 0;
  font-size: 12px;
  display: none;
  opacity: 0;
}
.feedback:before{
  bottom: 100%;
  left: 50%;
  border: solid transparent;
  content: "";
  height: 0;
  width: 0;
  position: absolute;
  pointer-events: none;
  border-color: rgba(46, 204, 113, 0);
  border-bottom-color: var(--color-green);
  border-width: 10px;
  margin-left: -10px;
}
.dt-button{
  border: 0px;
  border-radius: 7px;
  color: white;
  background-color: #B61200;
  padding-top: 5px;
  padding-bottom: 5px;
  padding-left: 10px;
  padding-right: 10px;
}