@import "https://use.fontawesome.com/releases/v5.5.0/css/all.css";
body{
  margin: 0;
  padding: 0;
  font-family: sans-serif;
  background: url(image/a.jpg) no-repeat;
  background-size: cover;
}

/*styling kotak form*/
.login-box{
  width: 280px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  color: white;
}
.login-box h1{
  float: left;
  font-size: 40px;
  border-bottom: 6px solid  #43cae9;
  margin-bottom: 50px;
  padding: 13px 0;
}
.textbox{
  width: 100%;
  overflow: hidden;
  font-size: 20px;
  padding: 8px 0;
  margin: 8px 0;
  border-bottom: 1px solid  #43cae9;
}
.textbox i{
  width: 26px;
  float: left;
  text-align: center;
}
.textbox input{
  border: none;
  outline: none;
  background: none;
  color: white;
  font-size: 18px;
  width: 80%;
  float: left;
  margin: 0 10px;
}

/*end*/

/*styling button*/
.btn {
  background-color:  #43cae9;
  color: white;
  padding: 12px;
  border: none;
  border-radius: 4px;
  margin: 5px 0;
  opacity: 0.85;
  display: inline-block;
  font-size: 17px;
  line-height: 20px;
  text-decoration: none; /* remove underline from anchors */}
button:hover {background-color:  #43cae9}

.login{
  width : 100%;
}

/*end*/

 /*teknik button agar jika di klik menimbulkan effect tombol tertekan*/
button:active {
  box-shadow: 0 5px grey;
  transform: translateY(4px);
}

/*end*/

/*styling tulisan dibawah button*/
.thirdparty-line {
  text-align: center;
  font-size: 15px;
  margin-top:10px;
  color : white;
}
/*end*/

/*styling box fb,twitter,google+,github, civilian*/
.col{
  margin-top:10px;
  text-align: center;
}
.fb {
  background-color: #3B5998;
  color: white;
}
/*end*/

/*teknik button agar jika di klik menimbulkan effect tombol tertekan*/
.fb:hover {background-color:  #3B5998}
.fb:active {
  box-shadow: 0 5px grey;
  transform: translateY(4px);
}
/*end*/
.google {
  background-color: #dd4b39;
  color: white;
  
}
/*teknik button agar jika di klik menimbulkan effect tombol tertekan*/
.google:hover {background-color:  #dd4b39}
.google:active {
  box-shadow: 0 5px grey;
  transform: translateY(4px);
}
/*end*/

.twitter {
  background-color: #55ACEE;
  color: white;
}

/*teknik button agar jika di klik menimbulkan effect tombol tertekan*/
.twitter:hover {background-color:  #55ACEE}
.twitter:active {
  box-shadow: 0 5px grey;
  transform: translateY(4px);
}
/*end*/

.github {
  background-color: #495057;
  color: white;
}

/*teknik button agar jika di klik menimbulkan effect tombol tertekan*/
.github:hover {background-color:  #495057}
.github:active {
  box-shadow: 0 5px grey;
  transform: translateY(4px);
}
/*end*/

.civillian {
  background-color: #228B22;
  color: white;
  padding : 8px;
}

/*teknik button agar jika di klik menimbulkan effect tombol tertekan*/
.civillian:hover {background-color:  #228B22}
.civillian:active {
  box-shadow: 0 5px grey;
  transform: translateY(4px);
}


@media screen and (max-width: 641px) {

  body{
    margin: 0;
    padding: 0;
    font-family: sans-serif;
    background: url(image/a.jpg) no-repeat;
    background-size: 600px 1000px;
  }

  
  .login-box{
    width : 290px;
    position: absolute;
    margin-top:-10px;
    left: 50%;
    transform: translate(-50%,-50%);
    color: white;
  }

  .login-box h1{
    float: left;
    font-size: 30px;
    border-bottom: 4px solid  #43cae9;
    margin-bottom: 10px;
    margin-top : -40px;
    padding: 17px 0;
  }
  .textbox{
    width: 100%;
    overflow: hidden;
    font-size: 15px;
    padding: 8px 0;
    margin: 8px 0;
    border-bottom: 1px solid  #43cae9;
  }
  .textbox i{
    width: 26px;
    float: left;
    text-align: center;
  }
  .textbox input{
    border: none;
    outline: none;
    background: none;
    color: white;
    font-size: 16px;
    width: 80%;
    float: left;
    margin: 0 10px;
  }
  
  .btn {
    background-color:  #43cae9;
    color: white;
    padding: 13px;
    border: none;
    border-radius: 4px;
    margin: 5px 0;
    opacity: 0.85;
    display: inline-block;
    font-size: 17px;
    line-height: 12px;
    text-decoration: none; /* remove underline from anchors */}
  button:hover {background-color:  #43cae9}
  
  .login{
    width : 100%;
  }
 
  /*styling tulisan dibawah button*/
.thirdparty-line {
  text-align: center;
  font-size: 15px;
  margin-top:10px;
  color : white;
}
/*end*/

/*styling box fb,twitter,google+,github, civilian*/
.col{
  margin-top:13px;
  text-align: center;
}
.fb {
  background-color: #3B5998;
  color: white;
}
/*end*/

/*teknik button agar jika di klik menimbulkan effect tombol tertekan*/
.fb:hover {background-color:  #3B5998}
.fb:active {
  box-shadow: 0 5px grey;
  transform: translateY(4px);
}
/*end*/
.google {
  background-color: #dd4b39;
  color: white;
  
}
/*teknik button agar jika di klik menimbulkan effect tombol tertekan*/
.google:hover {background-color:  #dd4b39}
.google:active {
  box-shadow: 0 5px grey;
  transform: translateY(4px);
}
/*end*/

.twitter {
  background-color: #55ACEE;
  color: white;
}

/*teknik button agar jika di klik menimbulkan effect tombol tertekan*/
.twitter:hover {background-color:  #55ACEE}
.twitter:active {
  box-shadow: 0 5px grey;
  transform: translateY(4px);
}
/*end*/

.github {
  background-color: #495057;
  color: white;
}

/*teknik button agar jika di klik menimbulkan effect tombol tertekan*/
.github:hover {background-color:  #495057}
.github:active {
  box-shadow: 0 5px grey;
  transform: translateY(4px);
}
/*end*/

.civillian {
  background-color: #228B22;
  color: white;
  padding : 8px;
}
/*teknik button agar jika di klik menimbulkan effect tombol tertekan*/
.civillian:hover {background-color:  #228B22}
.civillian:active {
  box-shadow: 0 5px grey;
  transform: translateY(4px);
}

}

/*end*/