footer{
  display: block;
  background: #2b2b2b;
  text-align: center;
  color: #ddd;
  padding: 50px 0 50px;
  position: relative;
  width: 100%;
  box-sizing: border-box;
  font-family: sans-serif;
  font-weight: 700;
}

::after, ::before {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
::selection {
    color: #333;
}
::selection {
    color: #333;
}
::selection {
    color: #333;
}
::selection {
    color: #333;
}
::selection {
    color: #333;
}
::selection {
    color: #333;
}

.container-footer-all {
    width: 100%;
    max-width: 1200px;
    margin: auto;
    padding: 40px;
    position: relative;
    box-sizing: border-box;

}

.container-body {
    display: flex;
    justify-content: space-between;
    position: relative;
    box-sizing: border-box;
}
/* Columna 1 */
.colum1 {
    max-width: 400px;
    margin-top: 20px;
    margin-bottom: 20px;
}
.colum1 h1 {
    font-size: 22px;
    margin-right: 50%;
}

.centrar{
    margin-left: 190px;
}


.row2 {
    margin-top: 20px;
    display: flex;
}

.row2 img {
    width: 36px;
    height: 36px;
    vertical-align: middle;
    border: 0;
}

.row2 label {
    margin-top: 10px;
    margin-left: 20px;
    max-width: 150px;
    color: aliceblue;
    display: inline-block;
    margin-bottom: 5px;
    font-weight: 700;
    line-height: 20px;
    font-size: 13px;
}

/* Columna 2 */

.colum2 {
    max-width: 400px;
}

.colum2 h1 {
    font-size: 22px;
    margin-right: 58%;
}
.row1 {
    margin-top: 20px;
    display: flex;
}

.row1 img {
    width: 36px;
    height: 36px;
    vertical-align: middle;
    border: 0;
    max-width: 100%;
}

/* Columna 3 */

.colum3 {
    max-width: 400px;
}

.colum3 h1 {
    font-size: 22px;
}

.container-footer {
    width: 100%;
    background: #101010;
}

.footer {
    max-width: 1200px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    padding: 20px;
}