html {
    scroll-padding-top: 75px ;
    position: relative;
    min-height: 100%;
}
body {
    font-family: Helvetica , sans-serif;
    margin-bottom: 60px;
}

main {
    padding-top: 75px;
}

* {
    border: 0;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    list-style: none;
}

a {
    color: inherit;
    font-family: inherit;
    font-size: inherit;
    text-decoration: none;
}
.box{
    position:relative;
}
.box{
    width:45%;
    margin:2.5%;
    float:left;
}

.container {
    padding: 0 20px;
    margin-top: 10px;
    margin-bottom: 5px;
}


.content {
    background-color: #F4F4F4 ;
    padding: 40px;

}

@media (max-width: 768px) {
    .container {
        flex-direction: column;
    }
   .content {
        flex: none;
        width: 100%;
    }
}


.header {
    background-color: white;
    box-shadow: 3px 3px 3px #ccc;
    z-index: 99;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 50px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo img {
    width: 100%;
    max-width: 50px;
    height: auto;
    margin-right: 10px;
}

.logo a span {
    color: black;
    font-size: 1.5rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (max-width: 768px) {
    .logo img {
        max-width: 30px;
    }
    .logo span {
        font-size: 1rem;
    }
}
.menu {
    display: flex;
    justify-content: center;
    align-items: center;
}

.menu a {
    display: block;
    padding: 7px 15px;
    font-size: 17px;
    font-weight: 500;
    transition: 0.2s all ease-in-out;
    color: black;
}


.menu a:hover {
    opacity: 1;
    color: #1a73e8;
}

.menu-icon {
    display: none;
}

#menu-toggle {
    display: none;
}

#menu-toggle:checked ~ .menu {
    transform: scale(1, 1);
}

@media only screen and (max-width: 650px) {
    .menu {
        flex-direction: column;
        background-color: lightslategray;
        align-items: start;
        position: absolute;
        top: 30px;
        left: 0;
        width: 100%;
        z-index: 1;
        transform: scale(1, 0);
        transform-origin: top;
        transition: transform 0.3s ease-in-out;
        box-shadow: rgba(0, 0, 0, 0.15) 1.95px 1.95px 2.6px;
    }

    .menu a {
        margin-left: 12px;
    }

    .menu li {
        margin-bottom: 10px;
    }

    .menu-icon {
        display: block;
        color: black;
        font-size: 28px;
        cursor: pointer;
    }
}

.tab-container {
    border: 1px solid #9d9ea0;
    border-radius: 8px;

}

.tab {
    overflow: hidden;
    justify-content: space-between;
    border-bottom: 1px solid #ccc;
}

.tab button {
    background-color: #F4F4F4;
    outline: none;
    cursor: pointer;
    padding: 10px 20px;
    transition: background-color 0.3s ease;
    color: black;
    font-size: 18px;
    border-radius: 8px;
}

.tab button.active {
    color: #1a73e8;
    position: relative;
}

.tabcontent {
    padding-left: 20px;
    padding-right: 20px;
    padding-bottom: 5px;
    padding-top: 0px;
    border-radius: 8px;
    background-color: white;
}




@media (min-width: 768px) {
    .tab {
        flex-wrap: wrap;
    }

    .tab button {
        flex: 1;
    }

    .tabcontent {
        display: block;
        width: auto;
    }
}

ul {
    margin-top:10px;
}

li {
    padding: 8px 0;
    cursor: pointer;
}

.code-snippet {
    background-color: white;
    padding-left: 20px;
    padding-right: 20px;
    border-radius: 8px;
    border: 1px solid #9d9ea0;
}

@media screen and (min-width: 768px) {
    pre {
        font-size: 18px;
    }
}

pre[class*=language-] {
    padding: 0px 20px 0px 20px;
    max-width: 100%;
    overflow-x: auto;
    font-size: 16px;
    line-height: 1.5;
    margin-top: 0px;
}

.btn-container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    position: relative;
    top: 30px;
    right: 10px;
  }

.btn-container button {
    margin-left: 10px;
}

.btn-copy {
    background-color: transparent;
    cursor: pointer;
    font-size: 20px;
}

.btn-toggle {
    background-color: transparent;
    cursor: pointer;
    font-size: 20px;
}

h1 {
    margin-bottom: 10px;
}

h2 {
    margin-top: 20px;
    display: inline-block;
    margin-bottom: 10px;
}

p {
    margin-bottom: 5px;
}

h3 {
    margin-top: 10px;
    margin-bottom: 15px;
    font-weight: normal;
}

video {
    max-width: 100%;
    height: auto;

}

code.code {
    background-color: lightgray;
}

.contact-title{

}

.container1,.box{
    position:relative;
}
.box{
    width:45%;
    margin:2.5%;
    float:left;
}