:root {
    --lightblue: #00b9f0;
    /* --lightblue: rgb(0, 185, 240); */
    --blue: #012e6f;
    --white: #fff;
    --gray1: #333;

}

/* side slider  */
@import url(https://fonts.googleapis.com/css?family=Open+Sans:400,300,600);


#slider {
    position: relative;
    object-fit: contain;
    overflow: hidden;
    margin: 20px auto 0 auto;
    border-radius: 4px;
}

#slider ul {
    position: relative;
    margin: 0;
    padding: 0;
    /* height: 200px; */
    list-style: none;
}

#slider ul li {
    position: relative;
    display: block;
    float: left;
    margin: 0;
    padding: 0;
    width: 300px;
    height: 227px;
    background: var(--white);
    /* text-align: center; */
    /* line-height: 300px; */
}

a.control_prev,
a.control_next {
    position: absolute;
    top: 34%;
    z-index: 999;
    display: block;
    padding: 4% 3%;
    width: auto;
    height: auto;
    background: #dadada;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    opacity: 0.3;
    cursor: pointer;
}

a.control_prev:hover,
a.control_next:hover {
    opacity: 0.1;
    -webkit-transition: all 0.2s ease;
}

a.control_prev {
    border-radius: 0 2px 2px 0;
}

a.control_next {
    right: 0;
    border-radius: 2px 0 0 2px;
}


/* button blue */

.btn-blue {
    background-color: var(--blue);
    color: var(--white);
}

.btn-blue:hover {
    background-color: var(--lightblue);
    color: var(--white);
}

.cards {
    border: 1px solid #dee2e6;
    padding: 10px;
}