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

.slider {
    height: 100vh;
    width: 100%;
    position: relative;
    margin: auto;
}

    .slider .slide {
        display: none;
        height: 100%;
        width: 100%;
    }

        .slider .slide img {
            height: 100%;
            width: 100%;
            filter: contrast(90%);
            object-fit: cover;
        }

        .slider .slide .caption {
            position: absolute;
            bottom: 530px;
            left: 45px;
            font-size: 42px;
            color: #ffffff;
            padding: 5px 56px;
            border-radius: 4px;
        }

.r {
    position: absolute;
    margin-top: -503px
}


.slider a.prev,
.slider a.next {
    position: absolute;
    top: 50%;
    font-size: 30px;
    cursor: pointer;
    user-select: none;
    color: #ffffff;
    padding: 12px;
    transition: 0.2s;
}

    .slider a.prev:hover,
    .slider a.next:hover {
        background-color: rgba(0, 0, 0, 0.4);
        border-radius: 3px;
    }

.slider .next {
    right: 20px;
}

.slider .prev {
    left: 20px;
}

.show {
    animation: fade 0.5s ease-out;
}

@keyframes fade {
    from {
        opacity: 0.5;
    }

    to {
        opacity: 1;
    }
}

 

a,
a:hover,
a:focus,
a:active {
    text-decoration: none;
    outline: none;
}

a,
a:active,
a:focus {
    color: #6f6f6f;
    text-decoration: none;
    transition-timing-function: ease-in-out;
    -ms-transition-timing-function: ease-in-out;
    -moz-transition-timing-function: ease-in-out;
    -webkit-transition-timing-function: ease-in-out;
    -o-transition-timing-function: ease-in-out;
    transition-duration: .2s;
    -ms-transition-duration: .2s;
    -moz-transition-duration: .2s;
    -webkit-transition-duration: .2s;
    -o-transition-duration: .2s;
}

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

#features {
    background: #fff
}

    #features .icon {
        display: inline-block;
        width: 60px;
        height: 60px;
        border-radius: 4px;
        text-align: center;
        position: relative;
        z-index: 1
    }

    #features .content-left span {
        float: right
    }

    #features .content-left .text {
        text-align: right
    }

    #features .content-right span {
        float: left
    }

    #features .box-item {
        box-shadow: 0 0 12px #f4f4f4;
        padding: 15px;
        line-height: 22px;
        margin-top: 30px;
        border-radius: 3px;
        background-color: #fff;
        -webkit-transition: all .3s ease-in-out;
        -mox-transition: all .3s ease-in-out;
        transition: all .3s ease-in-out;
        position: relative;
        top: 0
    }

        #features .box-item .icon {
            text-align: center;
            margin: 12px;
            -webkit-transition: all .2s linear;
            -moz-transition: all .2s linear;
            -o-transition: all .2s linear;
            transition: all .2s linear
        }

            #features .box-item .icon i {
                color: #008de2;
                font-size: 30px;
                -webkit-transition: all .2s linear;
                -moz-transition: all .2s linear;
                -o-transition: all .2s linear;
                transition: all .2s linear
            }

        #features .box-item .text h4 {
            cursor: pointer;
            font-size: 18px;
            font-weight: 500;
            line-height: 22px;
            -webkit-transition: all .2s linear;
            -moz-transition: all .2s linear;
            -o-transition: all .2s linear;
            transition: all .2s linear
        }

        #features .box-item .text p {
            font-size: 14px;
            line-height: 26px
        }

        #features .box-item:hover {
            box-shadow: 0 10px 22px 10px rgba(27, 38, 49, .1)
        }

            #features .box-item:hover h4 {
                color: #008de2
            }

    #features .show-box {
        margin-top: 50px
    }

        #features .show-box img {
            width: 100%
        }