*{
    padding: 0px;
    margin: 0px;
    box-sizing: border-box
}

.the_slider{
    display: block;
    height: 450px;
    overflow: hidden;
    width: 100%;
    position: relative;
}

.the_slider .s_slide{
    display: block;
    width: 100%;
    height: 100%;
    float: left;
}

.the_slider .s_slider_container{
    display: block;
    position: relative;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.the_slider .s_slider_container:active{
    cursor: -webkit-grabbing
}

.the_slider .s_slide_0{
    background-image: url("../images/banners/banner_1.jpg");
    background-repeat: no-repeat;
    background-size: 1340px auto;
}

.the_slider .s_slide_1{
    background-image: url("../images/banners/Zoology.jpg");
    background-repeat: no-repeat;
    background-size: 1340px auto;
}

.the_slider .s_slide_2{
    background-image: url("../images/banners/banner_3.jpg");
    background-repeat: no-repeat;
    background-size: 1340px auto;
}

.the_slider .s_slide_3{
     background-image: url("../images/banners/banner_1.jpg");
    background-repeat: no-repeat;
    background-size: 1340px auto;
}

.the_slider .s_slide_4{
     background-image: url("../images/banners/banner_2.jpg");
    background-repeat: no-repeat;
    background-size: 1340px auto;
}