.welcome{
    height : 100%;
    position : absolute;
    top :-10px;
    right: 5px;
}

.welcome-unlock,.welcome-lock{
    width: 50px;
    height: 50px; 
    cursor : pointer;
}

.welcome-name{
    text-transform: capitalize;
    vertical-align: text-top;
}

.welcome-unlock{
    color: green;
 }

 .welcome-lock{
    color: red;
 }

 @media screen and (max-width: 768px) {
    .welcome{
        top :-25px;
        left: 5px;
    }
    .welcome-name{
        display: none;
    }

    .welcome-unlock,.welcome-lock{
        width: 30px;
        height: 30px;
    }
}