*{
    margin: 0;
    padding: 0;
}

body{
    background-color: rgb(245, 245, 247);
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
}

.logo{
    width: 30px;
    height: 30px;
    border-radius: 50%;
    margin-left: 15px;
    border: 2px dotted orange;
    transition: 1s;
}

.logo:hover{
    width: 50px;
    height: 50px;
    cursor: pointer;
    box-shadow: 25px 20px 20px rgba(30,30,200,0.3);
}

.head1{
    display: flex;
    list-style-type: none;
    /* color: rgb(109, 109, 110); */
    font-family: 'Times New Roman', Times, serif;
    font-size: 15px;
    margin-top: 15px;
}

nav.sticky {
    position: fixed;
    top: 0;
    width: 100%;
    height: 30px;
    z-index: 100;
    background-color: rgb(67,67,68);
    color: rgb(218, 218, 218);
    padding-bottom: 5px;
    box-shadow: 10px 10px 10px rgba(30,30,200,0.3);
}

li{
    margin-left: 30px;
}

.txt-color{
    color: rgb(61, 61, 64);
    font-size: 25px;
}

.txt2-color{
    color: rgb(61, 61, 64);
    font-size: 20px;
}

.section3{
    text-align: center;
    margin: auto;
    font-size: 35px;
}

.head-1{
    color: black;
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif; 
    font-size: 25px;   
}

.channel-logo{
    margin: auto;
    width: 100px;
    height: 60px;
    border-radius: 50%;
    border: 2px dotted red;
    box-shadow: 20px 20px 15px rgba(30,30,200,0.3);
    background-repeat: no-repeat;
    background-size: 100%;
    background-image: url("../img/croped4.png");
    transition: 2s;
    background-color: black;
}

.channel-logo:hover{
    width: 110px;
    height: 110px;
    background-size: 100%;
    background-repeat: no-repeat;
    background-image: url("../img/com.png");
    cursor: pointer;
    border-radius: 50%;
    background-color: rgb(7, 78, 162);
}

.iframe{
    width: 100%;
    height: 200px;
    border-radius: 5px;
}

.led-div{
    margin: auto;
    text-align: center;
    font-size: 25px;
}

.led1{
    color: blue;
    margin-left: 20px;
    animation: 4s blink infinite;
}

.led2{
    color: orangered;
    margin-left: 20px;
    animation: 8s blink infinite;
}


.bt-ani{
    height: 35px;
    border: 1px solid black;
    padding-right: 2px;
    padding-left: 2px;
    border-radius: 3px;
    padding-left: 5px;
    padding-right: 5px;

    background-color: #4CAF50; /* Set the background color */
    color: white; /* Set the text color */
    /* padding: 15px 32px; Set the padding */
    text-align: center; /* Center the text */
    text-decoration: none; /* Remove underline */
    display: inline-block; /* Set display as inline block */
    font-size: 15px; /* Set font size */
    margin: 10px; /* Set margin */
    cursor: pointer; /* Change cursor to pointer */
    position: relative; /* Set position as relative */
    overflow: hidden; /* Hide overflow */
    z-index: 1; /* Set z-index */
}

.bt-ani::before {
    content: ''; /* Add content */
    position: absolute; /* Set position as absolute */
    top: 0; /* Set top as 0 */
    left: 0; /* Set left as 0 */
    width: 100%; /* Set width as 100% */
    height: 100%; /* Set height as 100% */
    background-color: #8BC34A; /* Set background color */
    transform: scaleX(0); /* Scale X to 0 */
    transform-origin: left; /* Set transform origin as left */
    transition: transform 0.3s ease-out; /* Add transition */
    z-index: -1; /* Set z-index */
    }


.bt-ani:hover::before {
transform: scaleX(1); /* Scale X to 1 */
transform-origin: right; /* Set transform origin as right */
}