.container {
    width: 100%;
    margin:1px 1px;
}
.carousel {
    height: 400px;
    position: relative;
    overflow: hidden;
}
.slider {
    height: 100%;
    display: flex;
    width: 500%;
    transition: 0.3s;
}
.slider section {
    flex-basis: 100%;   
    display:flex;
    justify-content: center;
    align-items: center;
}
.controls .arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
}
.controls .arrow i{
    font-size:30px;
    margin: 10px;
    padding: 10px;
    background-color: #ffbb47;
    color: white;
}
.controls .arrow i:hover{
    opacity: 0.5;
    transition: 1s;
}
.arrow.left {
    left: 10px;
}
.arrow.right {
    right: 10px;
}
.controls ul {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translate(-50%);
    list-style: none;
    display: flex;
    padding: 0;
    margin: 0;
}
.controls ul li {
    width: 15px;
    height: 15px;
    border: 2px solid white;
    border-radius: 50px;
    margin: 10px;
    background: #ffbb47;
    cursor: pointer;
}
.controls ul li.selected{
    background: transparent;
}
.st img{
    width: 100%;
    height: auto;
}