html {
    font-size: 14px;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
    position: relative;
    min-height: 100%;
}

body {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    -o-box-sizing: border-box;
    box-sizing: border-box;
    padding: 0px;
    margin: 0px;
    font-family: 'Cairo', sans-serif;
}

nav {
    padding-right: 25px;

}
.navbar {
    -webkit-position: fixed;
    -moz-position: fixed;
    -o-position: fixed;
    position: fixed;
    z-index: 99999;
    width: 100%;
    top: 0;
}
.nav-link {
    -webkit-transition: all .5s ease-in-out;
    -moz-transition: all .5s ease-in-out;
    -o-transition: all .5s ease-in-out;
    transition: all .5s ease-in-out;
}
.navbar .nav-link:hover {
    background-color: #e7e7e7;
}
    .CarouselSec #carouselExampleIndicators {
        width: 100%;
        height: 400px;
    }

    .CarouselSec #carouselExampleIndicators img {
        width: 100%;
        height: 400px;
    }

.OurWork figure {
    width: 100%;
    height: 400px;
    padding: 20px;
    border: 1px solid gray;
    border-radius: 15px;
    box-shadow: 1px 2px 3px gray;
}

    .OurWork figure img {
        width: 98%;
        height: 300px;
    }

footer {
    padding: 0px;
    border-top: 1px solid gray;
    -webkit-position: fixed;
    -moz-position: fixed;
    -o-position: fixed;
    position: fixed;
    width: 100%;
    bottom: 0;
}

.up {
    right: 20px;
    bottom: 15px;
    cursor: pointer;
    position: fixed;
    z-index: 9999;
    -webkit-transition: all .5s ease-in-out;
    -moz-transition: all .5s ease-in-out;
    -o-transition: all .5s ease-in-out;
    transition: all .5s ease-in-out;
}

    .up:hover {
        color: gray;
    }

.PhonImg {
    left: 20px;
    bottom: 100px;
    cursor: pointer;
    position: fixed;
    z-index: 9999;
    -webkit-transition: all .5s ease-in-out;
    -moz-transition: all .5s ease-in-out;
    -o-transition: all .5s ease-in-out;
    transition: all .5s ease-in-out;
    width: 50px;
    height: 50px;
}
    .PhonImg:hover {
        width: 80px;
        height: 80px;
    }
.WhatsImg {
    right: 20px;
    bottom: 100px;
    cursor: pointer;
    position: fixed;
    z-index: 9999;
    -webkit-transition: all .5s ease-in-out;
    -moz-transition: all .5s ease-in-out;
    -o-transition: all .5s ease-in-out;
    transition: all .5s ease-in-out;
    width: 50px;
    height: 50px;
}
    .WhatsImg:hover {
        width: 80px;
        height: 80px;
    }
.OurServices figcaption{
    border-right:3px solid #00ff21;
    padding:15px;
    background-color:#e7e7e7;
    font-size:18px;
    border-radius:25px;
    box-shadow:1px 2px 3px gray;
}

.OurAdvantages figure {
    padding: 20px;
    background-color: #e7e7e7;
    font-size: 18px;
    border-radius: 15px;
    box-shadow: 1px 2px 3px gray;
    width:180px;
    height:180px;
    text-align:center;
}