*{ margin:0; padding:0}
body {font-family:Arial, Helvetica, sans-serif; font-size:12px; color:#000;}
a, a:visited, a:active { color:#1a5d96; text-decoration:none;}
a:hover { color:#0089fe; text-decoration:none;}
li,dd { list-style:none;}
img { border:none;}
span,em,i { font-style:normal; font-family:Arial, Helvetica, sans-serif;}
li a { font-family:Arial, Helvetica, sans-serif}
#main-div { 
   height: 800px;
   background: url(../images/bac.png) no-repeat;
   background-size: cover;
   display: flex;
   justify-content: center;
   align-items: center
}
.top-pic {
    text-align: center;
    margin-bottom: -50px
}
.top-pic img {
  width: 80%;
  padding-bottom: 20px;
  
}
#body1-c1{
  text-align: center;
  padding-top: 20%;
  padding-bottom: 5%;
  color: #595959;
  font-weight: bold;
  font-size: 200%
}
#body1-c {
   
    background: url(../images/bjk_01.png) no-repeat center;
    background-size:100% 100%;
    border-radius: 10px;
   
}

.bl-form-group {
   font-size: 160%;
   color: #454545;
   display: flex;
   justify-content: center;
   padding-bottom: 8%;
   width: 100%;
   
   
}
.bl-form-group .label {
   margin-right: 3%;
}
.bl-form-group .controls {
    height: 30px;
    border: 1px solid  #c6c6c6;
    border-radius: 3px;
    width: 50%;
   
    background-color: #fff;
  
}
.bl-form-group .controls input{
    height: 30px;
    border: none;
    border-radius: 3px;
    width: 100%;
    text-indent: 5px;
    font-size: 60%;  
}
::-webkit-input-placeholder { /* WebKit, Blink, Edge */
    color:    #c6c6c6;
    font-size: 110%;
    line-height: 30px
    
}
:-moz-placeholder { /* Mozilla Firefox 4 to 18 */
   color:    #c6c6c6;
   opacity:  1;
   font-size: 110%;
   line-height:30px
}
::-moz-placeholder { /* Mozilla Firefox 19+ */
   color:    #c6c6c6;
   opacity:  1;
   font-size: 110%;
   line-height: 30px
}
:-ms-input-placeholder { /* Internet Explorer 10-11 */
   color:    #c6c6c6;
   font-size: 110%;
   line-height: 30px
}
#search {
    width: 285px;
    height: 50px;
    background: url(../images/search_pic.png) no-repeat 0px -124px;
    background-size: 100%;
    border: none;
    margin-bottom: 20%;
    
}