.tab {
    overflow-x: auto;
    overflow-y: hidden;
    display: flex;
    /* display: -webkit-box;
    display: -moz-box; */
    /* overflow: hidden; */
    float: none;
    border: 1px solid #3F3D3A;
    background-color: #1C1C1E;
}

/* Style the buttons inside the tab */
.tab button {
    background-color: inherit;
    float: left;
    border: none;
    outline: none;
    cursor: pointer;
    padding: 9px 16px;
    transition: 0.3s;
    font-size: 17px;    
    width: 100%;
}

/* Change background color of buttons on hover */
.tab button:hover {
    background-color: #2c2c2c;
}

/* Create an active/current tablink class */
.tab button.active {
    background-color: #2c2c2c;
}

/* Style the tab content */
.tabcontent {
    display: none;
    padding: 0px 12px;
    border: 0px solid #3F3D3A;
    border-top: none;
}