/* Testimonials Slider Styles */

.slider {
    top: 0;
    height: 350px;
    width: 100%;
    position: relative;
    overflow: hidden;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-flow: row nowrap;
        -ms-flex-flow: row nowrap;
            flex-flow: row nowrap;
    -webkit-box-align: end;
    -webkit-align-items: flex-end;
        -ms-flex-align: end;
            align-items: flex-end;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
        -ms-flex-pack: center;
            justify-content: center;
}

.slider__nav {
    width: 12px;
    height: 12px;
    margin: 2rem 12px;
    border-radius: 50%;
    z-index: 10;
    outline: 6px solid #ccc;
    outline-offset: -6px;
    box-shadow: 0 0 0 0 #333, 0 0 0 0 rgba(51, 51, 51, 0);
    cursor: pointer;
    -webkit-appearance: none;
       -moz-appearance: none;
            appearance: none;
    -webkit-backface-visibility: hidden;
            backface-visibility: hidden;
}

.slider__nav:checked {
    -webkit-animation: check 0.4s linear forwards;
            animation: check 0.4s linear forwards;
}

.slider__nav:checked:nth-of-type(1) ~ .slider__inner {
    left: 0%;
}

.slider__nav:checked:nth-of-type(2) ~ .slider__inner {
    left: -100%;
}

.slider__nav:checked:nth-of-type(3) ~ .slider__inner {
    left: -200%;
}

.slider__nav:checked:nth-of-type(4) ~ .slider__inner {
    left: -300%;
}

.slider__inner {
    position: absolute;
    top: 0;
    left: 0;
    width: 400%;
    height: 100%;
    -webkit-transition: left 0.4s;
    transition: left 0.4s;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-flow: row nowrap;
        -ms-flex-flow: row nowrap;
            flex-flow: row nowrap;
}

.slider__contents {
    height: 100%;
    padding: 2rem;
    text-align: center;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-flex: 1;
    -webkit-flex: 1;
        -ms-flex: 1;
            flex: 1;
    -webkit-flex-flow: column nowrap;
        -ms-flex-flow: column nowrap;
            flex-flow: column nowrap;
    -webkit-box-align: center;
    -webkit-align-items: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
        -ms-flex-pack: center;
            justify-content: center;
}

.slider__image {
    font-size: 2.7rem;
    color: #2196F3;
}

.slider__caption {
    font-weight: 500;
    margin: 2rem 0 1rem;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
    text-transform: uppercase;
}

.slider__txt {
    font-size: 18px;
    color: #999;
    margin-bottom: 3rem;
    max-width: 600px;
    line-height: 1.6;
}

@-webkit-keyframes check {
    50% {
        outline-color: #333;
        box-shadow: 0 0 0 12px #333, 0 0 0 36px rgba(51, 51, 51, 0.2);
    }
    100% {
        outline-color: #333;
        box-shadow: 0 0 0 0 #333, 0 0 0 0 rgba(51, 51, 51, 0);
    }
}

@keyframes check {
    50% {
        outline-color: #333;
        box-shadow: 0 0 0 12px #333, 0 0 0 36px rgba(51, 51, 51, 0.2);
    }
    100% {
        outline-color: #333;
        box-shadow: 0 0 0 0 #333, 0 0 0 0 rgba(51, 51, 51, 0);
    }
}

/* Responsive adjustments */
@media only screen and (max-width: 768px) {
    .slider {
        height: 300px;
    }
    
    .slider__contents {
        padding: 1.5rem 1rem;
    }
    
    .slider__txt {
        font-size: 16px;
        max-width: 90%;
    }
}

@media only screen and (max-width: 480px) {
    .slider {
        height: 280px;
    }
    
    .slider__contents {
        padding: 1rem;
    }
    
    .slider__txt {
        font-size: 14px;
        margin-bottom: 2rem;
    }
    
    .slider__nav {
        margin: 1.5rem 8px;
    }
}