<br>
    <section id="blog">
        <div class="col-lg-6">
            <div id="slider-blog" class="carousel slide" data-ride="carousel">
                <div class="carousel-inner" role="listbox">
                    <div class="carousel-item active" style="background-image: url(img/1.jpg)">
                        <div class="carousel-caption">
                            <h3>Reine</h3>
                            <p>Norway</p>
                        </div>
                    </div>
                    <div class="carousel-item" style="background-image: url(img/2.jpg)">
                        <div class="carousel-caption  ">
                            <h3>Reine</h3>
                            <p>Norway</p>
                        </div >
                    </div>
                    <div class="carousel-item" style="background-image: url(img/3.jpg)">

                        <div class="carousel-caption ">
                            <h3>Reine</h3>
                            <p>Norway</p>
                        </div>
                    </div>
                    <a class="left-control " href="#slider-blog " data-slide="prev"> <i class="fa fa-chevron-left"></i>
                    </a>
                    <a class="right-control" href="#slider-blog" data-slide="next"> <i class="fa fa-chevron-right"></i>
                    </a>
                </div>
            </div>
        </div>
    </section>
    <br>
    <br>
    <div class="col-lg-6">sasassrweeeeeeeeeeeeeeeeeeeee</div>
    </div>
    </div>
    <br>
    <br>


--sass--
.carousel-item
    background-position: center center
#slider-blog
  overflow: hidden
.carousel-inner
  .carousel-item
    background-repeat: no-repeat
    background-size: cover
    height: 240px
.left-control, .right-control
    position: absolute
    top: 42%
    height: 25px
    width: 25px
    line-height: 20px
    font-size: 10px
    color: white
    transition: all 0.5s ease
.left-control:focus, .right-control:focus
    color: white
.left-control
    left: 20px
.right-control
    right: 20px
.left-control:hover, .right-control:hover
   color: white