:root{
    --img-size: 380px;
    --size: 12.5em;
    --logoPorciento:7%;
    --loaderPorciento:10%;
}
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0)!important;
}
header {
    width: 100%;
    position: fixed;
    z-index: 1;
    display: flex;
    justify-content: center;
    padding: 0 10px;
}
.cont_header {
    width: 100%;
    max-width: 1000px;
    padding: 5px 0px;
    
    text-align: right;
}
.cont_header p {
    color: white;
}
.cont_header p>i {
    margin-right: 10px;
}
@media (max-width: 480px) {
    .cont_header {
        padding: 5px 10px;
    }
}
/*botones compartir*/
header .compartir_btn {
    width: 25px;
    height: 25px;
    border-radius: 5px;
    
    color: white;
    text-align: center;
    line-height: 25px;
}
header .compartir_btn_facebook {
    background-color: #8b9dc3;
    position: relative;
}
header .compartir_btn_facebook:after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}
header .compartir_btn_facebook:hover:after {
    background-color: rgba(0,0,0,0.2);
    border-radius: 5px;
}

header .compartir_btn_twitter {
    background-color: #c0deed;
    position: relative;
    margin: 0 10px 0 10px;
}
header .compartir_btn_twitter:after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}
header .compartir_btn_twitter:hover:after {
    background-color: rgba(0,0,0,0.2);
    border-radius: 5px;
}

header .compartir_btn_whatsapp {
    background-color: #00a98f;
    position: relative;
}
header .compartir_btn_whatsapp:after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}
header .compartir_btn_whatsapp:hover:after {
    background-color: rgba(0,0,0,0.2);
    border-radius: 5px;
}
/* >>>>> -->>>>> ----- body ----- <<<<<-- <<<<< */

body {
    overflow: hidden;
    width: 100vw;
    height: 100vh;
}
/*---------------main---------------*/
main {
    width: 100%;
    height: 100vh;
    
    display: flex;
    justify-content: center;
    align-items: center;
}
/* >>>>> -->>>>> ----- play ----- <<<<<-- <<<<< */
.play{
    position: fixed;
    display: flex;
    justify-content: center;
    align-items: center;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: green;
    cursor: pointer;
    box-shadow: 0 0px 0px 0 #000;
    transition: all 0.3s ease;
}
.play i{
    color: #fff;
    font-size: 2em;
    transition: all 0.3s ease;
}
.play:hover{
    background: red;
    box-shadow: 0 5px 5px 0 #000;
}
.play:hover i{
    text-shadow: 0 5px 5px #000;
}
/*--------------footer--------------*/
footer {
    position: fixed;
    width: 100%;
    height: 10vh;
    
    left: 0;
    bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    
    color: white;
    background: rgba(0,0,0,.1);
    z-index: 100;
}
footer section {
    width: 100%;
    
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: nowrap;
    
    text-align: center;
    z-index: 1;
    
    animation: pie 15s linear infinite;
}
footer section p {
    margin-right: 10px;
}
footer section a {
    color: white;
    text-decoration: none;
    font-style: italic;
}
footer section img{
    max-height: 10vh;
    border-radius: 50%;
}
@keyframes pie {
    0% {
        transform: translateX(100%);
        opacity: 0;
    }
    40% {
        transform: translateX(0%);
        opacity: 1;
    }
    60% {
        transform: translateX(0%);
        opacity: 1;
    }
    100% {
        transform: translateX(-100%);
        opacity: 0;
    }
}