body{
    background-image: url(../images/img/index-bg.png);
    background-position: bottom right;
    background-size: cover;
    background-repeat: no-repeat;
    min-height: 100vh;
}
.row{
    align-items: center;
    min-height: 100vh;
}
img{
    width: 60%;
    display: block;
    margin: 0 auto;
}
h2{
    padding-top: 2rem;
    margin-left: -1rem;
    letter-spacing: 0.2rem;
}
h2::after{
    content: '';
    width: 40px;
    height: 2px;
    background: #000;
    position: absolute;
    top: 0;
    left: 1rem;
}
small{
    color: #595757;
    display: block;
    margin-bottom: 1.5rem;
    font-size: 0.7rem;
}
a{
    color: #231815;
}
a img{
    width: 2.5rem;
    display: inline-block;
    margin-bottom: 5px;
    margin-right: 10px;
}
a:hover span{
    background: transparent;
    border: 2px solid #888786;
    color: #888786;
}

@media (max-width:991px) {
    body{
        background-image: url(../images/img/index-bg-m.png);
    }
    img{
        width: 50%;
    }
    .row{
        min-height: 75vh;
        justify-content: center;
    }
    .col-lg-4{
        align-self: end;
        margin-bottom: 1.5rem;
    }
    .Txt{
        text-align: center;
        align-self: start;
    }
    h2{
        margin-left: 0;
    }
    h2::after{
        left: 50%;
        transform: translateX(-50%);
    }
    span{
        padding: 4px 12px 6px 14px;
        margin-right: 12px;
    }
}