body {
    font-family: "Poppins", sans-serif;
    font-weight: 300;
    font-size: 15px;
    line-height: 1.7;
    color: #343434;
    background-color: #f1f2f6;
    overflow-x: hidden;
}
a {
    cursor: pointer;
}
a:hover {
    text-decoration: none;
}

.section {
    position: relative;
    width: 100%;
    display: block;
}
.full-height {
    min-height: 100vh;
}
.over-hide {
    overflow: hidden;
}
.padding-tb {
    padding: 100px 0;
}
[type="radio"]:checked,
[type="radio"]:not(:checked) {
    position: absolute;
    left: -9999px;
}
.checkbox:checked + label,
.checkbox:not(:checked) + label {
    position: relative;
    cursor: pointer;
    margin: 0 auto;
    text-align: center;
    margin-right: 6px;
    margin-left: 6px;
    display: inline-block;
    width: 50px;
    height: 50px;
    border: 3px solid #bdc3c7;
    background-size: cover;
    background-position: center;
    box-sizing: border-box;
    -webkit-transition: all 0.2s ease;
    transition: all 0.2s ease;
    background-image: url("../images/sl1.jpg");
    animation: border-transform 6s linear infinite alternate forwards;
    -webkit-animation-play-state: paused;
    -moz-animation-play-state: paused;
    animation-play-state: paused;
}
.checkbox.scnd + label {
    background-image: url("../images/sl2.jpg");
}
.checkbox.thrd + label {
    background-image: url("../images/sl3.jpg");
}
.checkbox.foth + label {
    background-image: url("../images/sl4.jpg");
}

.checkbox:checked + label {
    box-shadow: 0 8px 25px 0 rgba(16, 39, 112, 0.3);
    transform: scale(1.3);
    -webkit-animation-play-state: running;
    -moz-animation-play-state: running;
    animation-play-state: running;
}
@keyframes border-transform {
    0%,
    100% {
        border-radius: 63% 37% 54% 46% / 55% 48% 52% 45%;
    }
    14% {
        border-radius: 40% 60% 54% 46% / 49% 60% 40% 51%;
    }
    28% {
        border-radius: 54% 46% 38% 62% / 49% 70% 30% 51%;
    }
    42% {
        border-radius: 61% 39% 55% 45% / 61% 38% 62% 39%;
    }
    56% {
        border-radius: 61% 39% 67% 33% / 70% 50% 50% 30%;
    }
    70% {
        border-radius: 50% 50% 34% 66% / 56% 68% 32% 44%;
    }
    84% {
        border-radius: 46% 54% 50% 50% / 35% 61% 39% 65%;
    }
}
.slider-height-padding {
    padding-top: 440px;
}
ul {
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    width: 100%;
    z-index: 100;
    padding: 0;
    margin: 0;
    list-style: none;
}
ul li {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    display: block;
    z-index: 100;
    padding: 0;
    margin: 0;
    list-style: none;
    height: 400px;
    border: 5px solid #bdc3c7;
    background-size: cover;
    background-position: center;
    background-image: url("../images/sl1.jpg");
    border-radius: 50%;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
    font-weight: 900;
    font-size: 16px;
    letter-spacing: 2px;
    line-height: 2.7;
    color: #343434;
    opacity: 0;
    pointer-events: none;
    box-shadow: 0 8px 25px 0 rgba(16, 39, 112, 0.1);
    -webkit-transition: all 0.5s ease;
    transition: all 0.5s ease;
}
ul li span {
    mix-blend-mode: difference;
}
ul li:nth-child(2) {
    background-image: url("../images/sl2.jpg");
}
ul li:nth-child(3) {
    background-image: url("../images/sl3.jpg");
}
ul li:nth-child(4) {
    background-image: url("../images/sl4.jpg");
}
.checkbox.frst:checked ~ ul li:nth-child(1) {
    opacity: 1;
    pointer-events: auto;
    border-radius: 16px;
}
.checkbox.scnd:checked ~ ul li:nth-child(2) {
    opacity: 1;
    pointer-events: auto;
    border-radius: 16px;
}
.checkbox.thrd:checked ~ ul li:nth-child(3) {
    opacity: 1;
    pointer-events: auto;
    border-radius: 16px;
}
.checkbox.foth:checked ~ ul li:nth-child(4) {
    opacity: 1;
    pointer-events: auto;
    border-radius: 16px;
}
@media (max-width: 767px) {
    .slider-height-padding {
        padding-top: 340px;
    }
    ul li {
        height: 300px;
        font-size: 13px;
        letter-spacing: 1px;
    }
}
@media (max-width: 575px) {
    .slider-height-padding {
        padding-top: 240px;
    }
    ul li {
        height: 200px;
    }
}