* {
    margin: 0;
    padding: 0;
    font-family: sans-serif;
    box-sizing: border-box;
}

bg-image {
    opacity: .99;
  }
/*
body {
    background-image: url(../imagenes/fondo011.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-color: linear-gradient(to right, #bbd2c5, #767353);;
    background-attachment: fixed;
    display: flex;
    min-height: 100vh;       
}

body {
    background-image: url(../imagenes/back-bloque04.png);
    background-repeat: repeat;   
    display: flex;
    min-height: 100vh;
}
*/
body {
    background-image: url(../imagenes/grid-3227459_1920.jpg); 
    background-repeat: repeat; 
    display: flex;
    min-height: 100vh;
}


.forma {
    margin: auto;
    width: 400px;
    max-width: 450px;
    /* background: linear-gradient(to bottom, #000000, #e5e5be);
    /*background: linear-gradient(to top, #dbdcd7 0%, #dddcd7 24%, #e2c9cc 30%, #e7627d 46%, #b8235a 59%, #801357 71%, #3d1635 84%, #1c1a27 100%);
    /*background: linear-gradient( 89.2deg,  rgba(191,241,236,1) 22.3%, rgba(109,192,236,1) 84.1% );
    /*background-image: linear-gradient(to top, #09203f 0%, #537895 100%);
    background: linear-gradient(109.6deg, rgb(0, 0, 0) 50.2%, rgb(134, 13, 74) 1.1%);
    background: linear-gradient(to right, #000046, #1cb5e0);*/
    background-image: url(../imagenes/back.jpg);
    padding: 30px;
    border-radius: 20px;
    border: px solid #d9d9d9;
    opacity: 80%;
    box-shadow: 3px 3px 3px 3px black;
    display: block;
}
h2 {
    font-family: 'Tahoma', sans-serif;
    position: relative;
    margin-top: 10px;
    margin-bottom: 10px;
    text-align: center;
    font-size: 20px;
    color: #ffffff;
    text-shadow: 3px 3px 10px #000;
    
}
h1 {
    font-family: 'Tahoma', sans-serif;
    position: relative;
    margin-top: 10px;
    margin-bottom: 10px;
    text-align: center;
    font-size: 11px;
    color: #140c0c;
    text-shadow: 3px 3px 10px #000;    
}
.img1 {
  display: block;
  margin: auto;
  width: 250px;
  height: auto;    
}
.img2 {
  display: block;
  margin: auto;
  width: 50%;
  height: auto;
  margin: 15px;
  display: block;
}
input {
    display: block;
    padding: 5px;
    margin: 30px 0px;
    width: 100%; 
    font-size: 15px;
    border-radius: 0px;
}

input[type="submit"] {
background: -webkit-linear-gradient(#011820cc, #4d2f02cc);
background: -o-linear-gradient(#201801cc, #4d3302cc);
background: linear-gradient(#5e1f02cc, #4d2a02cc);
    border: 0px;
    cursor: pointer;
    border-radius: 15px;
    margin-bottom: 10px;
    color: #fff;
    
}
input[type="submit"]:hover {
    background: #20f4bf;
	background: -webkit-gradient(linear, left top, left bottom, from(#700211), to(#2e0110));
	background: -moz-linear-gradient(top,  #96178f,  #96178f);
	filter:  progid:DXImageTransform.Microsoft.gradient(startColorstr='#f88e11', endColorstr='#f06015');
}
.regtext {
    font-size: 10px;
    margin-top: 26px;
    color: rgb(102, 87, 4);
    text-align: center;
}

.error {
    background-color: #fd9800;
    top: 0;
    padding: 10px 0 ;
    border-radius:  0 0 5px 5px;
    color: #f00;
    width: 100%;
    text-align: center;
    margin: auto;
    display: block;
    font-family: 'Tahoma', sans-serif;
    font-size: 12px;
}