.offcanvas-trigger button {
    width: 57px;
    height: 45px;
    background-color: transparent;
    padding: 0;
    min-width: 0;
    margin: 0;
    color: #767676;
    -webkit-border-radius: 0px;
    -moz-border-radius: 0px;
    border-radius: 0px;
    border: none;
    position: relative;
    font-weight:100;
}