.st_wrap{ position:relative; z-index:1; width:100%; display:table; background-color:#fff; background-position:50% 0%; background-size:cover; background-repeat:no-repeat; overflow:hidden; }
.st_box{ position:relative; z-index:1; display:table-cell; vertical-align:middle; }
.st_txt{ max-width:600px; width:100%; margin:0 auto; text-align:center; word-break:keep-all; }
.st_txt > h2{ font-size:45px; font-weight:500; color:#fff; line-height:1em; text-indent:0.2em; opacity:0; transform:translate(0, 70px); -webkit-animation:1s fadeInUp 0.5s forwards; -moz-animation:1s fadeInUp 0.5s forwards; -o-animation:1s fadeInUp 0.5s forwards; animation:1s fadeInUp 0.5s forwards; }
.st_txt > p{ font-size:16px; font-weight:300; color:#ddd; line-height:1.5em; margin-bottom:30px; letter-spacing:0.2em; opacity:0; transform:translate(0, 70px); -webkit-animation:1s fadeInUp 0.2s forwards; -moz-animation:1s fadeInUp 0.2s forwards; -o-animation:1s fadeInUp 0.2s forwards; animation:1s fadeInUp 0.2s forwards; }

#content{ padding:50px 20px 80px; }
.content_box{ width:100%; margin:0 auto; }

@media(max-width:991px){
    .st_wrap{min-height: 90px;}
}