/* -------------------------------- 

Primary style

-------------------------------- */
*, *:after, *:before {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}

body {
font-size: 100%;
font-family: "Open Sans", sans-serif;
color: #445b7c;
background-color: #507ab3;
}

a {
color: #dc717d;
text-decoration: none;
}

img {
max-width: 100%;
}

/* -------------------------------- 

Main components 

-------------------------------- */
header {
position: relative;
height: 160px;
line-height: 160px;
text-align: center;
}
header h1 {
font-size: 22px;
font-size: 1.375rem;
color: #ffffff;
font-weight: 300;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
@media only screen and (min-width: 768px) {
header {
height: 240px;
line-height: 240px;
}
header h1 {
font-size: 32px;
font-size: 2rem;
}
}

.cd-image-container {
position: relative;
width: 90%;
max-width: 768px;
margin: 2em auto;
}
.cd-image-container img {
display: block;
}
@media only screen and (min-width: 768px) {
.cd-image-container {
margin: 4em auto;

}
}
@media(max-width: 768px){
.cd-image-container {
width: 100%;
}
}
.cd-image-label {
position: absolute;
bottom: 0;
right: 0;
color: #ffffff;
padding: 1em;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
opacity: 0;
-webkit-transform: translateY(20px);
-moz-transform: translateY(20px);
-ms-transform: translateY(20px);
-o-transform: translateY(20px);
transform: translateY(20px);
-webkit-transition: -webkit-transform 0.3s 0.7s, opacity 0.3s 0.7s;
-moz-transition: -moz-transform 0.3s 0.7s, opacity 0.3s 0.7s;
transition: transform 0.3s 0.7s, opacity 0.3s 0.7s;
}
.cd-image-label.is-hidden {
visibility: hidden;
}
.is-visible .cd-image-label {
opacity: 1;
-webkit-transform: translateY(0);
-moz-transform: translateY(0);
-ms-transform: translateY(0);
-o-transform: translateY(0);
transform: translateY(0);
}

.cd-resize-img {
position: absolute;
top: 0;
left: 0;
width: 0;
height: 100%;
overflow: hidden;
background: url("img1.jpg") no-repeat left top;
background-size: auto 100%;
/* Force Hardware Acceleration in WebKit */
-webkit-transform: translateZ(0);
-moz-transform: translateZ(0);
-ms-transform: translateZ(0);
-o-transform: translateZ(0);
transform: translateZ(0);
-webkit-backface-visibility: hidden;
backface-visibility: hidden;
}
/* Imagen MODIFICADA por defecto (escritorio) */
.cd-resize-img {
background: url("img1.jpg") no-repeat left top;
background-size: auto 100%;
}

/* Imagen MODIFICADA para móviles */
@media only screen and (max-width: 767px) {
.cd-resize-img {
background: url("img1_mb.jpg") no-repeat left top;
background-size: auto 100%;
}
}
.cd-resize-img .cd-image-label {
right: auto;
left: 0;
}
.is-visible .cd-resize-img {
width: 50%;
/* bounce in animation of the modified image */
-webkit-animation: cd-bounce-in 0.7s;
-moz-animation: cd-bounce-in 0.7s;
animation: cd-bounce-in 0.7s;
}

@-webkit-keyframes cd-bounce-in {
0% {
width: 0;
}
60% {
width: 55%;
}
100% {
width: 50%;
}
}
@-moz-keyframes cd-bounce-in {
0% {
width: 0;
}
60% {
width: 55%;
}
100% {
width: 50%;
}
}
@keyframes cd-bounce-in {
0% {
width: 0;
}
60% {
width: 55%;
}
100% {
width: 50%;
}
}
.cd-handle {
position: absolute;
height: 44px;
width: 44px;
/* center the element */
left: 50%;
top: 50%;
margin-left: -22px;
margin-top: -22px;
border-radius: 50%;
background: #dc717d url("https://s3-us-west-2.amazonaws.com/s.cdpn.io/148866/cd-arrows.svg") no-repeat center center;
cursor: move;
box-shadow: 0 0 0 6px rgba(0, 0, 0, 0.2), 0 0 10px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.3);
opacity: 0;
-webkit-transform: translate3d(0, 0, 0) scale(0);
-moz-transform: translate3d(0, 0, 0) scale(0);
-ms-transform: translate3d(0, 0, 0) scale(0);
-o-transform: translate3d(0, 0, 0) scale(0);
transform: translate3d(0, 0, 0) scale(0);
}
.cd-handle.draggable {
/* change background color when element is active */
background-color: #445b7c;
}
.is-visible .cd-handle {
opacity: 1;
-webkit-transform: translate3d(0, 0, 0) scale(1);
-moz-transform: translate3d(0, 0, 0) scale(1);
-ms-transform: translate3d(0, 0, 0) scale(1);
-o-transform: translate3d(0, 0, 0) scale(1);
transform: translate3d(0, 0, 0) scale(1);
-webkit-transition: -webkit-transform 0.3s 0.7s, opacity 0s 0.7s;
-moz-transition: -moz-transform 0.3s 0.7s, opacity 0s 0.7s;
transition: transform 0.3s 0.7s, opacity 0s 0.7s;
}