.demo-wrapper{
  height: 100vh;
  width: 100%;
  position: relative;
  background: url(../img/bh.jpg) no-repeat center center;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}
.demo-wrapper::after{
  content: '';
  width: 100%;
  height: 100%;
  display: block;
  background-color: rgba(8,26,79,.6);
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}
.demo-wrapper .container{
  position: relative;
  z-index: 9;
  height: 100%;
}
.demo-wrapper .demo-container{
  height: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-direction: column;
}
.demo-wrapper .demo-container .logo img{
  width: 250px;
  max-width: 100%;
}
.demo-wrapper .demo-container .title h1{
  width: 650px;
  padding: 50px 0;
  color: #fff;
}
.demo-wrapper .demo-container .botoes button{
  height: 50px;
  border-radius: 5px;
  width: 200px;
  max-width: 100%;
  transition: var(--smooth);
}
.demo-wrapper .demo-container .botoes button:not(:last-child){
  margin-right: 15px;
}
.demo-wrapper .demo-container .botoes button.btn-versao1{
  background-color: var(--dommus-color-2);
  color:#fff;
}
.demo-wrapper .demo-container .botoes button.btn-versao2{
  background-color: #00BCD4;
  color:#fff;
}
.demo-wrapper .demo-container .botoes button:hover{
  background-color: var(--dommus-color-green);
}

@media (max-width:767px){
  .demo-wrapper .demo-container .title h1{
    width: 100%;
  }
}
@media (max-width:450px){
  .demo-wrapper .demo-container .logo img{
    width: 200px;
  }
  .demo-container .botoes{
    display: flex;
    flex-direction: column;
    width: 100%;
  }
  .demo-wrapper .demo-container .botoes button:not(:last-child){
    margin-right: 0;
  }
  .demo-wrapper .demo-container .botoes button{
    margin-bottom: 15px;
    width: 100%;
  }
}