.main .container{
    width: 1170px; 
 } 
 .form-group {
    margin-bottom: 15px;
}
 .main label {
    display: inline-block;
    max-width: 100%;
    margin-bottom: 5px;
    font-weight: 700;
}
 .main .form-control {
    display: block;
    width: 100%;
    height: 34px;
    padding: 6px 12px;
    font-size: 14px;
    line-height: 1.42857143;
    color: #555;
    background-color: #fff;
    background-image: none;
    border: 1px solid #ccc;
    border-radius: 4px;
    -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
    -webkit-transition: border-color 
ease-in-out .15s, -webkit-box-shadow 
ease-in-out .15s;
    -o-transition: border-color ease-in-out .15s,box-shadow ease-in-out .15s;
    transition: border-color 
ease-in-out .15s, box-shadow 
ease-in-out .15s;
}
 .main .btn-primary {
    background-image: -webkit-linear-gradient(top, #428bca 0, #2d6ca2 100%);
    background-image: -o-linear-gradient(top,#428bca 0,#2d6ca2 100%);
    background-image: -webkit-gradient(linear, left top, left bottom, from(#428bca), to(#2d6ca2));
    background-image: linear-gradient(to bottom, #428bca 0, #2d6ca2 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff428bca', endColorstr='#ff2d6ca2', GradientType=0);
    filter: progid:DXImageTransform.Microsoft.gradient(enabled=false);
    background-repeat: repeat-x;
    border-color: #2b669a;
}
 .main .btn {
    display: inline-block;
    padding: 6px 12px;
    margin-bottom: 0;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.42857143;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    background-image: none;
    border: 1px solid transparent;
    border-radius: 4px;
}
 .main .btn-primary {
    color: #fff;
    background-color: #428bca;
    border-color: #357ebd;
}
.tb_content{
    margin-top: 20px;
}
.tb_content tr td{
  font-size: 16px;
    text-align: left;
    padding: 10px;
    box-sizing: border-box;
    font-weight: bold;
    color: #12524b;  
}
.shuoming{
    margin-top: 20px;
    margin-left: 13px;
    font-weight: bold;
     font-size: 14px;
}
.search_cc img{
    max-width: 100%;
}
@media screen and (max-width:768px){
    .main .container {
    width: 100%;
}
.main .form-control{
 width: 92%;   
}
.article .mc img{
    height: auto!important;
}
}