해결했습니다.
http://eyoom.net/bbs/?t=Z9    버즈팔님 자료 참고해서

style.css 파일  280 번줄  /*---------- Header Slider ----------*/  이부분을

.header-slider-bg {z-index:1;padding:10px 0;position:relative;overflow:hidden;text-align:center;height:400px}
.header-slider-bg:after {position:absolute;top:0;left:0;z-index:2;width:100%;height:100%;content:" ";background:rgba(0,0,0,0.0)}
.header-slider-bg > img {position:absolute;top:0;left:0}
.header-slider-bg > .container {position:relative;z-index:3}
.header-slider-bg h1 {color:#fff;font-size:24px;font-weight:600;text-transform:uppercase;margin:0}
.header-slider-bg h2 {font-size:14px;font-weight:600;color:#fff;margin:10px 0 30px}
.header-slider-bg p {color:#ededed;font-size:12px;font-weight:200;margin:0}
.latest-slider-tb .slider-img img.displayed {
    display: block;
    margin-left: auto;
    margin-right: auto
}

이렇게 수정하고
css 파일 첫줄 수정한게 여백 110 있었는데 저거때문에 상단에 공간생겨서 10으로 줄이니 괜찮아지더군요


head._bs.html

<div id="eCarousel-tb" class="latest-slider-tb carousel slide carousel-tb">
    <div class="carousel-inner">
<div class="header-slider">
<div id="owl-header-slider" class="owl-carousel owl-theme" >

<div class="item header-slider-bg" >

<div class="slider-img">
<img  src="../image/header_slider/main1.jpg" class="img-responsive displayed">


</div>
</div>

<div class="item header-slider-bg" >

<div class="slider-img">
<img  src="../image/header_slider/main2.jpg" class="img-responsive displayed">


</div>
</div>

</div>
</div>

</div>