html, body {
    height: 100%;
}

body {
    background:#fff;
    margin:0;
    padding:0;
    font-family:arial, sans-serif;
    
}

* {
    -moz-box-sizing: border-box; 
    -webkit-box-sizing: border-box; 
    box-sizing: border-box;
    outline:none!important;
}

main {
    width:100%;
    max-width:1600px;
    margin:0 auto;
    padding:10px 50px;
    outline:1px solid red;
}

.logo-wrap {
    display:table;
    margin-top:40px;
}

.logo-wrap div {
    width:30%;
    float:left;
    display:inline-block;
    margin:0 1.5% 50px;
}

h1 {
    width:100%;
    text-align:center;
    display:table;
    font-size:36px;
    font-weight:600;
}

span {
    width:100%;
    text-align:center;
    display:table;
    font-size:21px;
    font-weight:400;
    color:#000;
    line-height:1.3em;
    padding-top:10px;
}

img {
    width:100%;
}



@media screen and (max-width:1280px) {
    .logo-wrap div {
        width:47%;
        margin:0 1.5% 50px;
    }
}

@media screen and (max-width:767px) {
    .logo-wrap div {
        width:100%;
        margin:0 0 30px;
    }
    h1 {
        font-size:28px;
    }
}