* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background-color: #fff8e1;
}


/*=======================
================== MOBILE DEVICES =================
===================*/

@media screen and (max-width: 500px) and (min-width: 300px) {
    .twt-logo {
        display: none;
    }
    .twt-submark {
        display: block;
        margin-left: auto;
        margin-right: auto;
        margin-top: 100px;
        width: 100%;
    }
    .feat-desc {
        position: relative;
        top: 25px;
    }
    .tagline {
        text-align: center;
        color: #6cc2db;
        font-family: 'Open Sans', sans-serif;
        font-weight: 700;
        font-size: 25px;
        margin-bottom: 15px;
    }
    #about-twt {
        text-align: center;
        color: #1e1e40;
        font-family: 'Open Sans', sans-serif;
        font-weight: 700;
        font-size: 25px;
    }
}


/*=======================
================== TABLET DEVICES =================
===================*/

@media screen and (max-width: 1025px) and (min-width: 501px) {
    .twt-submark {
        display: none;
    }
    .twt-logo {
        display: block;
        margin-left: auto;
        margin-right: auto;
        margin-top: 250px;
        width: 90%;
    }
    .feat-desc {
        position: relative;
        top: 50px;
    }
    .tagline {
        display: none;
    }
    #about-twt {
        text-align: center;
        color: #6cc2db;
        font-family: 'Open Sans', sans-serif;
        font-weight: 700;
        font-size: 35px;
    }
}


/*=======================
================== DESKTOP =================
===================*/

@media screen and (min-width: 1026px) {
    .twt-submark {
        display: none;
    }
    .twt-logo {
        display: block;
        margin-left: auto;
        margin-right: auto;
        margin-top: 75px;
        width: 50%;
    }
    .feat-desc {
        position: relative;
        top: 50px;
    }
    .tagline {
        display: none;
    }
    #about-twt {
        text-align: center;
        color: #6cc2db;
        font-family: 'Open Sans', sans-serif;
        font-weight: 700;
        font-size: 25px;
    }
}