@import url('https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700');
a img {
    border: medium none;
}
body {
    /*border-top: 30px solid #2E2E2E; */
    height: 100%;
    margin: 0;
    padding: 0;
    width: 100%;
    background: url(../images/FONDOCEREBRO.jpg) no-repeat;
    background-size: 100% auto;
    background-position: center;
}
*{
    font-family: 'Open Sans', sans-serif;
    box-sizing: border-box;

}
.logocrbro{
    margin: 0 auto;
    display: table;
    max-width: 100%;
}
.centro {
    height: 150px;
    margin: 5% 0 0;
    padding: 0;
    width: 100%;
}
.centro form {
    margin: 0 auto;
    width: 360px;
}
.centro form img {
}
.centro form .marco {
    /*background: url("../images/fondo-login.jpg") no-repeat scroll 0 0 transparent; */
    height: initial;
    margin: 0;
    padding: 45px 0 0 15px;
    width: 100%;
    position: relative;
}
.renglon {
    float: left;
    width: 100%;
    margin: 0 0 25px 0;
}
label {
    color: #5D5D5D;
    float: left;
    font-size: 16px;
    margin-top: 86px;
    width: 270px;
}
.renglon input {
    border: medium none;
    float: left;
    font-size: 16px;
    margin-top: 1px;
    position: relative;
    width: 100%;
    z-index: 2;
    height: 35px;
    border: 1px solid #dedede;
    border-radius: 0px;
    padding: 5px 10px 5px 10px;
    color: #353334;
    position: relative;
}
.sub {
    border: medium none;
    color: white;
    font-weight: 100;
    height: 40px;
    /* border: 2px solid #353334; */
    border-radius: 40px;
    background-color: rgba(53, 51, 52, 0.8);
    width: 130px;
    text-transform: uppercase;
    cursor: pointer;
    display: block;
    margin: 0 auto;
    font-size: 18px;
}
.sub:hover{
    background-color: rgba(53, 51, 52, 1);
}
a.logo {
    margin: 0 150px;
    width: auto;
}
p.error {
    position: absolute;
    bottom: 96px;
    font-size: 13px;
}
#usuario:before {
    content: "\f16a";
    font-family: "FontAwesome";
    position: relative;
    right: 0px;
    width: 20px;
    height: 20px;
    color: red;
}
.input-group {
    position: relative;
    display: table;
    border-collapse: separate;
    margin: 0 0 25px 0;
}
.input-group-addon {
    padding: 6px 12px;
    font-size: 14px;
    font-weight: normal;
    line-height: 1;
    color: #555;
    text-align: center;
    background-color: #eee;
    border: 1px solid #ccc;
    /* border-radius: 4px; */
    border: 0px;
}
.input-group-addon, .input-group-btn {
    width: 1%;
    white-space: nowrap;
    vertical-align: middle;
}
.input-group-addon, .input-group-btn, .input-group .form-control {
    display: table-cell;
}

.input-group .form-control {
    position: relative;
    z-index: 2;
    float: left;
    width: 100%;
    margin-bottom: 0;
    border: 0px;
}
.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(0,0,0,0.075);
    box-shadow: inset 0 1px 1px rgba(0,0,0,0.075);
    -webkit-transition: border-color ease-in-out .15s, 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;
}