.btnn {
    display: inline-block;
    padding: 4px 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
}

.btnn.active.focus, .btnn.active:focus, .btnn.focus, .btnn:active.focus, .btnn:active:focus, .btnn:focus {
    outline: thin dotted;
    outline: 5px auto -webkit-focus-ring-color;
    outline-offset: -2px
}

.btnn.focus, .btnn:focus, .btnn:hover {
    color: #333;
    text-decoration: none
}

.btnn.active, .btnn:active {
    background-image: none;
    outline: 0;
    -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, .125);
    box-shadow: inset 0 3px 5px rgba(0, 0, 0, .125)
}

.btnn.disabled, .btnn[disabled], fieldset[disabled] .btnn {
    cursor: not-allowed;
    filter: alpha(opacity=65);
    -webkit-box-shadow: none;
    box-shadow: none;
    opacity: .65
}

a.btnn.disabled, fieldset[disabled] a.btnn {
    pointer-events: none
}

.btnn-default {
    color: #333;
    background-color: #fff;
    border-color: #ccc
}

.btnn-default.focus, .btnn-default:focus {
    color: #333;
    background-color: #e6e6e6;
    border-color: #8c8c8c
}

.btnn-default:hover {
    color: #333;
    background-color: #e6e6e6;
    border-color: #adadad
}

.btnn-default.active, .btnn-default:active, .open > .dropdown-toggle.btnn-default {
    color: #333;
    background-color: #e6e6e6;
    border-color: #adadad
}

.btnn-default.active.focus, .btnn-default.active:focus, .btnn-default.active:hover, .btnn-default:active.focus, .btnn-default:active:focus, .btnn-default:active:hover, .open > .dropdown-toggle.btnn-default.focus, .open > .dropdown-toggle.btnn-default:focus, .open > .dropdown-toggle.btnn-default:hover {
    color: #333;
    background-color: #d4d4d4;
    border-color: #8c8c8c
}

.btnn-default.active, .btnn-default:active, .open > .dropdown-toggle.btnn-default {
    background-image: none
}

.btnn-default.disabled.focus, .btnn-default.disabled:focus, .btnn-default.disabled:hover, .btnn-default[disabled].focus, .btnn-default[disabled]:focus, .btnn-default[disabled]:hover, fieldset[disabled] .btnn-default.focus, fieldset[disabled] .btnn-default:focus, fieldset[disabled] .btnn-default:hover {
    background-color: #fff;
    border-color: #ccc
}

.btnn-default .badge {
    color: #fff;
    background-color: #333
}

.btnn-primary {
    color: #fff;
    background-color: #337ab7;
    border-color: #2e6da4
}

.btnn-primary.focus, .btnn-primary:focus {
    color: #fff;
    background-color: #286090;
    border-color: #122b40
}

.btnn-primary:hover {
    color: #fff;
    background-color: #286090;
    border-color: #204d74
}

.btnn-primary.active, .btnn-primary:active, .open > .dropdown-toggle.btnn-primary {
    color: #fff;
    background-color: #286090;
    border-color: #204d74
}

.btnn-primary.active.focus, .btnn-primary.active:focus, .btnn-primary.active:hover, .btnn-primary:active.focus, .btnn-primary:active:focus, .btnn-primary:active:hover, .open > .dropdown-toggle.btnn-primary.focus, .open > .dropdown-toggle.btnn-primary:focus, .open > .dropdown-toggle.btnn-primary:hover {
    color: #fff;
    background-color: #204d74;
    border-color: #122b40
}

.btnn-primary.active, .btnn-primary:active, .open > .dropdown-toggle.btnn-primary {
    background-image: none
}

.btnn-primary.disabled.focus, .btnn-primary.disabled:focus, .btnn-primary.disabled:hover, .btnn-primary[disabled].focus, .btnn-primary[disabled]:focus, .btnn-primary[disabled]:hover, fieldset[disabled] .btnn-primary.focus, fieldset[disabled] .btnn-primary:focus, fieldset[disabled] .btnn-primary:hover {
    background-color: #337ab7;
    border-color: #2e6da4
}

.btnn-primary .badge {
    color: #337ab7;
    background-color: #fff
}

.btnn-success {
    color: #fff;
    background-color: #5cb85c;
    border-color: #4cae4c
}

.btnn-success.focus, .btnn-success:focus {
    color: #fff;
    background-color: #449d44;
    border-color: #255625
}

.btnn-success:hover {
    color: #fff;
    background-color: #449d44;
    border-color: #398439
}

.btnn-success.active, .btnn-success:active, .open > .dropdown-toggle.btnn-success {
    color: #fff;
    background-color: #449d44;
    border-color: #398439
}

.btnn-success.active.focus, .btnn-success.active:focus, .btnn-success.active:hover, .btnn-success:active.focus, .btnn-success:active:focus, .btnn-success:active:hover, .open > .dropdown-toggle.btnn-success.focus, .open > .dropdown-toggle.btnn-success:focus, .open > .dropdown-toggle.btnn-success:hover {
    color: #fff;
    background-color: #398439;
    border-color: #255625
}

.btnn-success.active, .btnn-success:active, .open > .dropdown-toggle.btnn-success {
    background-image: none
}

.btnn-success.disabled.focus, .btnn-success.disabled:focus, .btnn-success.disabled:hover, .btnn-success[disabled].focus, .btnn-success[disabled]:focus, .btnn-success[disabled]:hover, fieldset[disabled] .btnn-success.focus, fieldset[disabled] .btnn-success:focus, fieldset[disabled] .btnn-success:hover {
    background-color: #5cb85c;
    border-color: #4cae4c
}

.btnn-success .badge {
    color: #5cb85c;
    background-color: #fff
}

.btnn-info {
    color: #fff;
    background-color: #5bc0de;
    border-color: #46b8da
}

.btnn-info.focus, .btnn-info:focus {
    color: #fff;
    background-color: #31b0d5;
    border-color: #1b6d85
}

.btnn-info:hover {
    color: #fff;
    background-color: #31b0d5;
    border-color: #269abc
}

.btnn-info.active, .btnn-info:active, .open > .dropdown-toggle.btnn-info {
    color: #fff;
    background-color: #31b0d5;
    border-color: #269abc
}

.btnn-info.active.focus, .btnn-info.active:focus, .btnn-info.active:hover, .btnn-info:active.focus, .btnn-info:active:focus, .btnn-info:active:hover, .open > .dropdown-toggle.btnn-info.focus, .open > .dropdown-toggle.btnn-info:focus, .open > .dropdown-toggle.btnn-info:hover {
    color: #fff;
    background-color: #269abc;
    border-color: #1b6d85
}

.btnn-info.active, .btnn-info:active, .open > .dropdown-toggle.btnn-info {
    background-image: none
}

.btnn-info.disabled.focus, .btnn-info.disabled:focus, .btnn-info.disabled:hover, .btnn-info[disabled].focus, .btnn-info[disabled]:focus, .btnn-info[disabled]:hover, fieldset[disabled] .btnn-info.focus, fieldset[disabled] .btnn-info:focus, fieldset[disabled] .btnn-info:hover {
    background-color: #5bc0de;
    border-color: #46b8da
}

.btnn-info .badge {
    color: #5bc0de;
    background-color: #fff
}

.btnn-warning {
    color: #fff;
    background-color: #f0ad4e;
    border-color: #eea236
}

.btnn-warning.focus, .btnn-warning:focus {
    color: #fff;
    background-color: #ec971f;
    border-color: #985f0d
}

.btnn-warning:hover {
    color: #fff;
    background-color: #ec971f;
    border-color: #d58512
}

.btnn-warning.active, .btnn-warning:active, .open > .dropdown-toggle.btnn-warning {
    color: #fff;
    background-color: #ec971f;
    border-color: #d58512
}

.btnn-warning.active.focus, .btnn-warning.active:focus, .btnn-warning.active:hover, .btnn-warning:active.focus, .btnn-warning:active:focus, .btnn-warning:active:hover, .open > .dropdown-toggle.btnn-warning.focus, .open > .dropdown-toggle.btnn-warning:focus, .open > .dropdown-toggle.btnn-warning:hover {
    color: #fff;
    background-color: #d58512;
    border-color: #985f0d
}

.btnn-warning.active, .btnn-warning:active, .open > .dropdown-toggle.btnn-warning {
    background-image: none
}

.btnn-warning.disabled.focus, .btnn-warning.disabled:focus, .btnn-warning.disabled:hover, .btnn-warning[disabled].focus, .btnn-warning[disabled]:focus, .btnn-warning[disabled]:hover, fieldset[disabled] .btnn-warning.focus, fieldset[disabled] .btnn-warning:focus, fieldset[disabled] .btnn-warning:hover {
    background-color: #f0ad4e;
    border-color: #eea236
}

.btnn-warning .badge {
    color: #f0ad4e;
    background-color: #fff
}

.btnn-danger {
    color: #fff;
    background-color: #d9534f;
    border-color: #d43f3a
}

.btnn-danger.focus, .btnn-danger:focus {
    color: #fff;
    background-color: #c9302c;
    border-color: #761c19
}

.btnn-danger:hover {
    color: #fff;
    background-color: #c9302c;
    border-color: #ac2925
}

.btnn-danger.active, .btnn-danger:active, .open > .dropdown-toggle.btnn-danger {
    color: #fff;
    background-color: #c9302c;
    border-color: #ac2925
}

.btnn-danger.active.focus, .btnn-danger.active:focus, .btnn-danger.active:hover, .btnn-danger:active.focus, .btnn-danger:active:focus, .btnn-danger:active:hover, .open > .dropdown-toggle.btnn-danger.focus, .open > .dropdown-toggle.btnn-danger:focus, .open > .dropdown-toggle.btnn-danger:hover {
    color: #fff;
    background-color: #ac2925;
    border-color: #761c19
}

.btnn-danger.active, .btnn-danger:active, .open > .dropdown-toggle.btnn-danger {
    background-image: none
}

.btnn-danger.disabled.focus, .btnn-danger.disabled:focus, .btnn-danger.disabled:hover, .btnn-danger[disabled].focus, .btnn-danger[disabled]:focus, .btnn-danger[disabled]:hover, fieldset[disabled] .btnn-danger.focus, fieldset[disabled] .btnn-danger:focus, fieldset[disabled] .btnn-danger:hover {
    background-color: #d9534f;
    border-color: #d43f3a
}

.btnn-danger .badge {
    color: #d9534f;
    background-color: #fff
}

.btnn-link {
    font-weight: 400;
    color: #337ab7;
    border-radius: 0
}

.btnn-link, .btnn-link.active, .btnn-link:active, .btnn-link[disabled], fieldset[disabled] .btnn-link {
    background-color: transparent;
    -webkit-box-shadow: none;
    box-shadow: none
}

.btnn-link, .btnn-link:active, .btnn-link:focus, .btnn-link:hover {
    border-color: transparent
}

.btnn-link:focus, .btnn-link:hover {
    color: #23527c;
    text-decoration: underline;
    background-color: transparent
}

.btnn-link[disabled]:focus, .btnn-link[disabled]:hover, fieldset[disabled] .btnn-link:focus, fieldset[disabled] .btnn-link:hover {
    color: #777;
    text-decoration: none
}

.btnn-group-lg > .btnn, .btnn-lg {
    padding: 10px 16px;
    font-size: 18px;
    line-height: 1.3333333;
    border-radius: 6px
}

.btnn-group-sm > .btnn, .btnn-sm {
    padding: 5px 10px;
    font-size: 12px;
    line-height: 1.5;
    border-radius: 3px
}

.btnn-group-xs > .btnn, .btnn-xs {
    padding: 1px 5px;
    font-size: 12px;
    line-height: 1.5;
    border-radius: 3px
}

.btnn-block {
    display: block;
    width: 100%
}

.btnn-block + .btnn-block {
    margin-top: 5px
}

input[type=button].btnn-block, input[type=reset].btnn-block, input[type=submit].btnn-block {
    width: 100%
}
.btnn-group-vertical > .btnn-group:after, .btnn-toolbar:after, .clearfix:after, .container-fluid:after, .container:after, .dl-horizontal dd:after, .form-horizontal .form-group:after, .modal-footer:after, .modal-header:after, .nav:after, .navbar-collapse:after, .navbar-header:after, .navbar:after, .pager:after, .panel-body:after, .row:after {
    clear: both
}
.pull-right {
    float: right !important
}

.pull-left {
    float: left !important
}
.xiangxi div{
    padding: 3px 0;
}
.xiangxi strong{
    color:red;
}
.xiangxi{
    padding: 10px;
    background-color: #cccccc;
}