*{
    box-sizing:border-box;
    margin: 0;
    padding: 0;
    font-family: "Roboto", sans-serif;
    font-optical-sizing: auto;
    font-weight: weight;
    font-style: normal;
    font-variation-settings:
    "wdth" 100;
}

.navbar{
    background: #0061A5;
    background-repeat: repeat;
    background-position: center;
    background-size: cover;
    background-attachment: fixed;
    height: 63px;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    font-size: 17px;
    position: sticky;
    top: 0;
    z-index: 999;
}

.navbar__container{
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 63px;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
}

.navbar__menu{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 70px;
    padding-right: 30px;
    color: white;
}

.menu__item{
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    color: white;
    text-align: center;
    padding: 0px 15px 0 15px;
    margin: 4px 12px 4px 12px;
}

.menu__item a{
    text-decoration: none;
    color: inherit;
}

.menu__item:hover{
    color: #ffee00;
    transition: all 0.3s ease;
}

.navbar__logo{
    display: flex;
    align-items: center;
    justify-content: center;
    padding-left: 45px;
    padding-top: 5px;
}

.logo{
    height: 46px;
    width: 46px;
}

.bc{
    display: flex;
    align-items: center;
}
.newsbtn{
    display: inline-block;
    padding: 4px 20px;
    margin: 10px 20px;
    color: #007FC0;
    border: none;
    border-radius: 4px;
    text-align: center;
    text-decoration: none;
    font-size: 15.5px;
    background-color: #FFFF00;
}

.newsbtn__links{
    text-decoration: none;
}

.newsbtn:hover{
    background-color: #110d22;
    color: white;
}

.addons{
    display: none;
}

@media only screen and (max-width: 650px){
    .navbar__container{
        display: flex;
        justify-content: space-between;
        align-items: center;
        height: 63px;
        width: 100%;
        max-width: 1300px;
    }

    .navbar__logo{
        padding-left: 21px;
    }

    #mobile-menu{
        padding-right: 21px;
    }


    .navbar__mobile__menu .bar__1{
        display: block;
        cursor: pointer;
        width: 25px;
        height: 3px;
        margin: 5px auto;
        background: white;
        transition: all 0.3s ease-out;
    }

    .navbar__mobile__menu .bar__2{
        display: block;
        cursor: pointer;
        width: 25px;
        height: 3px;
        margin: 5px auto;
        background: white;
        transition: all 0.3s ease-out;
    }

    .navbar__mobile__menu .bar__3{
        display: block;
        cursor: pointer;
        width: 25px;
        height: 3px;
        margin: 5px auto;
        background: white;
        transition: all 0.3s ease-out;
    }

    #mobile-menu.is-active .bar__1{
        transform: translateY(8px) rotate(45deg);
    }

    #mobile-menu.is-active .bar__2{
        opacity: 0;
    }

    #mobile-menu.is-active .bar__3{
        transform: translateY(-8px) rotate(-45deg);
    }

    .addons{
        display: flex;
        flex-direction: column;
        width: 100%;
    }

    .navbar__menu{
        display: flex;
        flex-direction: column;
        background: rgb(217, 218, 218);
        position: absolute;
        right: 0;
        left: -1000px;
        top: 62px;
        opacity: 0;
        z-index: -1;
        width: 100%;
        transition: all 0.7s ease;
        height: 60vh;
        padding: 4px;
    }

    .navbar__menu.active{
        display: flex;
        flex-direction: column;
        background: rgb(217, 218, 218);
        position: absolute;
        right: 0;
        left: 0;
        top: 62px;
        width: 100%;
        opacity: 1;
        z-index: 9;
        padding: 4px;
        height: 60vh;
        transition: all 0.7s ease;
        align-items: center;
    }
    .menu__item{
        display: block;
        margin: 20px;
        color: #0061A5;
        text-decoration: none;
        padding: 14px 13px;
        margin: 0;
        width: 100%;
        text-align: left;
        border-top: 1px solid #0061A5;
    }
    .menu__item a{
       text-decoration: none;
       color: inherit;
    }

        
    .menu__item1{
        display: block;
        margin: 20px;
        color: #0061A5;
        text-decoration: none;
        padding: 14px 13px;
        margin: 0;
        width: 100%;
        text-align: left;
        border-top: 1px solid #0061A5;

    }

    .addons__follow{
        display: flex;
        flex-direction: row;
    }

    .menu__item:hover{
        color: white;
        background-color: #0061A5;
        transition: all 0.3s ease;
    } 

    .social__app__png__navbar{
        margin:  0 30px 0 14px;
        width: 30px;
    }

    .social__app__png__navbar:hover{
        padding: 4px;
        transition: all 0.3s ease;
    }
}

/*body section */

.main{
    background: rgb(247, 246, 246);
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 1600px;
    margin-left: auto;
    margin-right: auto;
    width:  100%;
}

.content{
    background: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 1400px;
    width:  100%;
    margin-left: auto;
    margin-right: auto;
    padding: 19px 8px;        
    padding-bottom: 42px;
}

@media screen and (min-width: 800px){
    .content{
        background: white;
        display: flex;
        flex-direction: row;
        justify-content: center;
        padding-bottom: 100px;
    }

}


.main__container{
    background: white;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 900px;
    width:  100%;
    margin-left: auto;
    margin-right: auto;
    padding: 2px 8px 30px 8px;
    font-size: 17px;
}

@media screen and (min-width: 800px){
    .main__container{
        width: 60%;
        padding: 0 18px;
    }
}

@media screen and (min-width: 600px){
    .main__container{
        font-size: 17.5px;
    }
}

.privacyaboutheading{
    display: flex;
    padding:40px 15px;
    margin: 25px 0;
    justify-content: center;
    align-items: center;
    background: #0061A5;
    font-size: 20px;
    color: white;
    text-align: center;
}

.heading__section{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    background: inherit;
    padding: 20px 0 0 0;
}

.playlist{
    display:inline-block;
    margin: 0 10px 0 0;
    font-size: 15PX;
    font-weight: normal;
    color: #0061A5;
    border-radius: 8px;
}

.line{
    display: block;
    width: 100%;
    border-top: 2px dashed rgb(182, 181, 181);
    margin: 20px 0;
}

#heading{
    box-sizing: border-box;
    font-size: 35px;
    display: flex;
    padding: 15px 0 15px 0;
    font-family: "Oswald", sans-serif;
    font-optical-sizing: auto;
    font-weight: weight;
    font-style: normal;

}
.headingimg{
    display: block;
    max-width: 800px;
    width: 100%;
    height: auto;
    margin: 30px 0 10px 0;
}

.author__time{
    display: flex;
    flex-direction: row;

}
.reading__time{
    color: #3c3d3d;
    margin-left: 16px;
}

.author{
    color: #0061A5;
}


.subheading{
    padding: 4px 0;
    margin: 30px 0 10px 0;
    display: flex;
   
}

.table{
    margin: 9px 25px;
}

.table__of__contents{
    padding: 2px 40px 23px 40px;
    text-decoration: none;
    background: rgb(243, 245, 245);
    margin: 16px auto;
    width: 100%;
    max-width: 550px;
}

.table__items{
    padding: 10px;
}

.table__items a{
    text-decoration: none;
    color:#0061A5;
}


.paragraph{
    padding: 12px 0;
    line-height: 1.5;
}
.figure__diagram{
    margin: 14px 0;
}

.small__diagram{
    width: 100%;
    max-width: 300px;
    padding: 10px;
}

.medium__diagram{
    width: 100%;
    max-width: 500px;
    margin: auto;
    padding: 10px;
}

.symbol{
    width: 100%;
    max-width: 200px;
    padding: 10px;
}
.formula{
    width: 100%;
    max-width: 250px;
    padding: 10px;
}

.key{
    padding: 0 0 0 23px;
    margin: 23px;
}

.key__item{
    padding: 2px;
    margin: 1px;
}

.figure__video{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: 13px 0;
}

.video{
    aspect-ratio: 16/9;
    width: 100%;
    max-width: 600px;
    margin: auto;
}

@media screen and (min-width: 800px){
    .asideinfo{
        background-color: inherit;
        padding-top: 23px;
        width: 45%;


    }
}

.other__topics{
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    padding: 10px;
}


.other__topics__subheading{
    display:flex;
    background: rgb(240, 248, 248);
    padding: 6px;
    margin-bottom: 8px;

}
.link{
    text-decoration: none;
    color:#007FC0;  
}

.link:hover{
    color: darkslateblue;
    transition: all 0.3s easy;
}

.content__links{
    text-decoration: none;
    
}

.others:hover{
    text-decoration: underline;
}

.others{
    display: flex;
    flex-direction: row;
    align-items: center;
    color: #110d22;
    /*background-color: #f8fafe;*/
    margin: 6px 0;
}

.otherimg{
    display: bloclk;
    background-color: #F2F2F2;
    max-width: 150px;
    width: 100%;
    height: auto;
}

.othersin{
    padding:  0 10px;
}

.othersubheading{
    font-weight: normal;
    line-height: 1.4;
}

.othersparagraph{
    padding: 10px 0 10px 0;
}

.othera{
    font-size: 14px;
    padding-top: 3px;
    color: #0061A5;
}

/* footer section */

footer{
    background-color: rgb(248, 248, 248);
    display: flex;
    justify-content: center;
    border-top: 1px solid #007FC0;

}

.footer__container{
    font-size: 14px;
    color: black;
    padding: 12px 17px;
    max-width: 1410px;
    width: 100%;
    margin: 13px auto 5px auto;
}

@media screen and (min-width: 650px){
    .footer__container{
        font-size: 17px;
        padding: 12px 38px;
    }
}

.cglogo{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    margin-top: 15px;
    margin-bottom: 10px;
}

.cg__logo{
    height: 22px;
    width: 167px;
}

.footer__para{
    padding: 10px 0;
    text-align: left;
    margin-top: 3px;
    margin-bottom: 20px;
    line-height: 1.4;
}

.visit__newsletter1{
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    align-items: flex-start;
}

@media screen and (min-width: 800px){
    .visit__newsletter1{
        display: grid;
        grid-template-columns: 50% 50%;
        grid-gap: 10px;
    }
}

.visit{
    margin: 13px 0;
}

.heading__vst{
    padding: 3px 0;
    font-size: 17px;
}

.company{
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-column-gap: 80px;
    align-items: center;
    justify-items: left;
    margin: auto;
}


.company__links{
    display: inline-block;
    text-decoration: none;
    color: black;
    padding: 10px 0;
    text-align: center;
}

@media screen and (min-width: 600px){
    .company{
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-column-gap: 110px;
        align-items: center;
        justify-items: left;
        margin: auto;
    }

    .company__links{
        display: inline;
        text-align: center;
    }
}

.company__links:hover{
    color: grey;
    transition: all 0.3s ease;
}

.newsletter{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    margin: 13px 0;

}

.newsletter__heading{
    padding: 8px 0;
    font-size: 16px;
}

.newsletter__para{
    padding: 8px 0;
    line-height: 1.4;
}

.newsletter__form{
    padding-top: 7px;
}

.newsletter__form label{
font-size: 16px;
    padding: 4px 0;
}

.newsletter__form input[type="email"]{
    padding: 4px;
    border: 1px solid #007FC0;
}

.newsletter__form input[type="submit"]{
    padding: 4px;

}

.btnsubscribe{
    border: 1px solid #007FC0;
    background: #FFFF00;
    color:#007FC0;
}

.btnsubscribe:hover{
    background: black;
    color: white;
}

.newsletter__para1{
    padding: 2px 0;
    font-size: 12px;
}

.tplink{
text-decoration: underline;
    color: #110d22;
}


.socialapp__heading{
    text-align: center;
    font-size: 16px;
    padding: 4px 0;
    margin: 8px 0;
}

.social__apps{
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 0;
}

.social__app__png{
    margin: 0 16px;
    width: 30px;
}

@media screen and (min-width: 600px){
    .social__app__png{
        margin: 0 26px;
    }
}

.social__app__png:hover{
    padding: 4px;
    transition: all 0.3s ease;
}

.website__rights__para{
    border-top: 1px solid rgb(217, 216, 216);
    text-align: center;
    padding: 20px 0 15px 0;
    margin-top: 8px;
}