body{
    background-color: rgb(253, 253, 11);
}

h1{
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    color:black;
    font-size: 40px;
    font-weight: 400;
    text-align: center;
    background-color: rgba(255, 255, 224, 0.76);
    margin: 0 0 25px;
    overflow: hidden;
    padding: 20px; /* Relleno */
    border-radius: 35px 0px 35px 0px;
    -moz-border-radius: 35px 0px 35px 0px;
    -webkit-border-radius: 35px 0px 35px 0px;
    border: 2px solid lightyellow;
}

.Emision{
    text-align: center;
}

.Canales1{
    text-align: center;
}

.Botones{
    text-align: center;
}

#btn_video1{
    margin: 2px;
    padding: 20px 20px;
    font-size: 20px;
    border-radius: 35px 35px 35px 35px;
    -moz-border-radius: 35px 35px 35px 35px;
    -webkit-border-radius: 35px 35px 35px 35px;
    background-color: rgba(219, 219, 7, 0.76);
}

#btn_video2{
    margin: 2px;
    padding: 20px 20px;
    font-size: 20px;
    border-radius: 35px 35px 35px 35px;
    -moz-border-radius: 35px 35px 35px 35px;
    -webkit-border-radius: 35px 35px 35px 35px;
    background-color: rgba(219, 219, 7, 0.76);
}

#btn_video3{
    margin: 2px;
    padding: 20px 20px;
    font-size: 20px;
    border-radius: 35px 35px 35px 35px;
    -moz-border-radius: 35px 35px 35px 35px;
    -webkit-border-radius: 35px 35px 35px 35px;
    background-color: rgba(219, 219, 7, 0.76);
}

#btn_src_on{
    margin: 2px;
    padding: 20px 20px;
    font-size: 20px;
    border-radius: 35px 35px 35px 35px;
    -moz-border-radius: 35px 35px 35px 35px;
    -webkit-border-radius: 35px 35px 35px 35px;
    background-color: rgba(219, 219, 7, 0.76);
}

#btn_src_off{
    margin: 2px;
    padding: 20px 20px;
    font-size: 20px;
    border-radius: 35px 35px 35px 35px;
    -moz-border-radius: 35px 35px 35px 35px;
    -webkit-border-radius: 35px 35px 35px 35px;
    background-color: rgba(219, 219, 7, 0.76);
}

#btn_test{
    margin: 2px;
    padding: 20px 20px;
    font-size: 20px;
    border-radius: 35px 35px 35px 35px;
    -moz-border-radius: 35px 35px 35px 35px;
    -webkit-border-radius: 35px 35px 35px 35px;
    background-color: rgba(219, 219, 7, 0.76);
}