@charset "utf-8";
#kdangky1{width:100%;float:left;height:auto;padding:30px 0px}
#kdangky2{width:500px;margin:auto;height:auto}
#kdangkytren{width:100%;float:left;height:auto;border:1px solid #cccccc;padding:20px 15px;-webkit-border-radius: 5px;
-moz-border-radius: 5px;
border-radius: 5px;margin-bottom:20px;background:#fff}
#tddangky{width:100%;float:left;height:auto;color:#333;text-align:center;font-weight:700;margin-bottom:0px;font-size:25px}
#ctdangky{width:100%;float:left;height:auto;text-align:center;color:#333;margin-bottom:15px}
.txt_dk{width:100%;float:left;height:38px;    border: 1px solid #ced4da;padding-left:10px;
  
    transition: border-color .15s ease-in-out,box-shadow .15s ease-in-out;-webkit-border-radius: 3px;
-moz-border-radius: 3px;
border-radius: 3px;margin-bottom:5px}
.txt_dk:focus{color:#495057;background-color:#fff;border:1px solid #0676da;outline:0;box-shadow:0 0 0 .2rem rgba(171,208,67,0.5)}
#btnDk1{width:100%;float:left;height:40px;line-height:40px;text-align:center;font-weight:700;text-transform:uppercase;color:#fff;background:#0676da;-webkit-border-radius: 3px;
-moz-border-radius: 3px;
border-radius: 3px;cursor:pointer;outline:none;border:1px solid #0676da}
#ctctkdangky{width:100%;float:left;height:auto;text-align:center;color:#333}
#ctctkdangky a{color:#0676da}