/* mobile */
body{
    background: rgb(247, 247, 247);
}

.header{
    background: rgb(248, 248, 248);
    height: 7em;
}


.mobile_tablet_header_grid{
    position:fixed !important;width:110%;z-index: 100;box-shadow: 1px 1px 1px 1px rgb(228, 227, 227);background: rgb(241, 241, 241);
}

.mobile_logo{
    height:3em;
    width: 3em;
    margin-top: 1.5em;
    margin-left:1em;
}

.mobile_title{
    color:purple;
    font-weight: 600;
    font-size: 20px;
    padding-top:1.8em;
}

.mobile_menu{
    color: purple;
    font-size: 20px;
    padding-top: 1.7em;
    text-align: center;
}

.mobpnav{
    line-height: 40px;
    padding-left: 2em;
    border-bottom: 1px solid purple;
}

.mobpnav a{
    color: black;
}
.mobile_main_image{
    background-image: url(../../assets/images/moscow.jpg);
    background-position: center;
    background-size: 100% 100%;
    height: 24em;
}

.punchline_container{
    background: rgba(255, 0, 0, 0);
}

.punchline{
    font-size: 30px;
    padding:10px;
    font-weight: 600;
    line-height: 25px;
    color: rgb(0, 0, 0);
}


.puncline_tag{
    color:rgb(0, 0, 0);
    padding: 10px;
    margin-top:0.5em;
    font-weight: 600;
    font-size:20px;
}

.intro_p{
    padding: 10px;
    font-size: 15px;
}

.intro_head{
    padding-top: 2em;
    text-align: center;
    font-size: 25px;
    font-weight: 600;
}


.intro_text{
    max-width: 80em;
    margin: auto;
    text-align: center;
    font-size: 17px;
    padding-top: 10px;
}




/* tablet */
@media only screen and (min-width:425px){
    body{
    background: rgb(247, 247, 247);
    }
}
/* desktop */
@media only screen and (min-width:768px){
    body{
    background: rgb(247, 247, 247);
    }

    .header{
        background: rgba(221, 221, 221, 0);
        height: 10em;
       
    }

    .header_container{
        height: 50em;
        background-image: url(../../assets/images/moscow.jpg);
        background-position: center;
        background-size: 100% 100%;
    }

    .left_head{
        height: 8em;
        background:linear-gradient(rgba(255, 255, 255,1),rgba(255, 255, 255, 0.549));
        position: fixed;
        width: 110%;
        z-index: 100;
    }

    
    .right_head{
        height: 8em;
        background:linear-gradient(rgba(255, 255, 255, 0),rgba(255, 255, 255, 0));
        position: fixed;
        width: 100%;
        z-index: 100;
    }

    .header_grid{
        margin-top: -10em !important;

    }

    .computer_logo{
        height: 5em; 
        width: 5em;
        margin-left:1em;
        display: inline-block;
    }
    .computer_title{
        display: inline-block;
        width:auto;
        color: purple;
        font-size: 30px;
        font-weight: 600;
        line-height: 35px;
    }
    .compnav{
        padding-top:2em;
        padding-bottom:1em;
        font-weight: 600;
        font-size: 15px;
        text-align: center;
        cursor: pointer;
    }

    .compnav:hover{
        color: purple;
        border-bottom: 1px solid purple;
        transition: 1s;
    }

    .compnav a{
        color: black;
    }

    .computer_right_col{
        height: 50em;
    }

    .punchline_container{
        background: rgba(255, 0, 0, 0);
        margin-top:10em;
        color: #fff;
        padding-top: 14em;
    }
    .punchline{
        font-size: 50px;
        padding:10px;
        font-weight: 600;
        width: 90%;
        line-height: 55px;
        color: #fff;
        font-family: 'Times New Roman', Times, serif;

    }

    .puncline_tag{
        color:rgb(255, 255, 255);
        padding: 10px;
        margin-top: 1em;
        font-size: 25px;
    }

    .intro_p{
        padding: 10px;
        font-size: 15px;
        width: 80%;
    }

    .intro_text{
        max-width: 80em;
        margin: auto;
        text-align: center;
    }

}