a.arrow_link {
    display: inline-block;
    border-bottom: 1px solid;
    text-transform: uppercase;
    line-height: 1.4;
    font-size: 12px;
    font-weight: 500;
    position: relative;
    transition: .3s ease;
    padding-right: 10px;
}

a.arrow_link:before {
    content: '';
    display: block;
    position: absolute;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 1.5px;
    border-top: 1px solid;
    right: 1px;
    transition: .3s ease;
}

a.arrow_link:after {
    content: "?" !important;
    font-family: 'stmicons' !important;
    font-size: 10px;
    right: 0;
    transition: .3s ease;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}

a.arrow_link:hover {
    padding-right: 35px;
}

a.arrow_link:hover:before {
    width: 20px;
}