/* Background Image */
.BGImgContainer {
  position: relative;
  max-width: auto;
  margin: 0 auto;
}

.BGImgContainer img {vertical-align: middle;}

.BGImgContainer .content {
  position: absolute;
  bottom: 0;
  background: rgb(0, 0, 0); /* Fallback color */
  background: rgba(0, 0, 0, 0.5); /* Black background with 0.5 opacity */
  color: #f1f1f1;
  width: 100%;
  padding: 20px;
}
/********************/

/* Background Image Overlay */
/* <div id="overlay"></div> */
#overlay {
  position: fixed;
  display: none;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0,0,0,0.5);
  z-index: 2;
  cursor: pointer;
}

#text{
  position: absolute;
  top: 50%;
  left: 50%;
  font-size: 50px;
  color: white;
  transform: translate(-50%,-50%);
  -ms-transform: translate(-50%,-50%);
}
/***************************/

/********** Frosted Glass Effect **********/
*{
  margin: 0;
  padding: 0;
  font-family: sans-serif;
}
main{
  height: 100vh;
  background: url('https://images.unsplash.com/photo-1477346611705-65d1883cee1e?dpr=0.800000011920929&auto=format&fit=crop&w=1199&h=800&q=80&cs=tinysrgb&crop=') fixed no-repeat;
  background-size: cover;
}
#container{
  width: 350px;
  height: 500px;
  background: inherit;
  position: absolute;
  overflow: hidden;
  top: 50%;
  left: 50%;
  margin-left: -175px;
  margin-top: -250px;
  border-radius: 8px;
}
#container:before{
  width: 400px;
  height: 550px;
  content: "";
  position: absolute;
  top: -25px;
  left: -25px;
  bottom: 0;
  right: 0;
  background: inherit;
  box-shadow: inset 0 0 0 200px rgba(255,255,255,0.2);
  filter: blur(10px);
}
form img{
  width: 120px;
  height: 120px;
  border-radius: 100%;
}
form{
  text-align: center;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
}
input{
  background: 0;
  width: 200px;
  outline: 0;
  border: 0;
  border-bottom: 2px solid rgba(255,255,255, 0.3);
  margin: 20px 0;
  padding-bottom: 10px;
  font-size: 18px;
  font-weight: bold;
  color: rgba(255,255,255, 0.8);
}
input[type="submit"]{
  border: 0;
  border-radius: 8px;
  padding-bottom: 0;
  height: 60px;
  background: #df2359;
  color: white;
  cursor: pointer;
  transition: all 600ms ease-in-out;
}
input[type="submit"]:hover{
  background: #C0392B;
}
span a{
  color: rgba(255,255,255, 0.8);
}
/********** Frosted Glass Effect **********/