html,
body {
  height: 100%;
  overflow:auto;
}
.form-control {
    border-top-right-radius: 4px;
    border-bottom-right-radius: 4px;
}
.top {
    background-color: rgba(255, 255, 255, 0.9);
    height: 80px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    align-items: center;
    padding-left: 5%;
    justify-content: flex-start;
    box-sizing: border-box;
}
      .top .line{width: 1px;height: 30px;background-color: rgb(161, 158, 158);margin-left: 10px;margin-right: 10px;}
      .top .top-logo{width: 120px;} 
      .top .text{font-size: 19px;color: #5f9de9;letter-spacing: 2px;}
.bg {
  position:fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: #f4f6ff;
  background-position: center;
  
}

.form-box {
  position: relative;
  top: 150px;
  background-color:#ffffff;
  width: 700px;
  padding: 20px 100px;
  border-radius:5px ;
}
.form-box>p{text-align: center;font-size: 30px;padding-bottom: 20px;color: #242222;letter-spacing: 3px;}
.input-group {
  margin-bottom: 20px;
}

.input-group img {
  width: 18px;
  height: 18px;
}
.go-login{position: absolute;right: 15px;top: 40px;}
.get{border: none;cursor: pointer;background-color: #68a3eb; color: #ffffff; width: 40% !important; padding-right: 16px !important;}
.put-in{width: 100% !important;}
#login-code{width: 60% !important;}
.input-group>input{font-size: 15px;}
input.get::-webkit-input-placeholder{ 
  color: #ffffff; 
 
  }
@media screen and (max-width: 768px) {
    .form-box {
        width: 96%;
        padding: 10px;
    }

    .bg {
        padding-right: 0 !important;
    }
    .input-group > input{
        font-size:12px
    }
}