.breadcrumb {
    background: none;
    /* border-bottom:1px solid rgba(255,255,255,0.1) */
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.4);
}

.product-intro {
    background: linear-gradient(45deg, #19243a 0%, #19243a 50%, #1e2b44 50%, #1e2b44 100%);
    padding-top: 80px;
    color: #FFF;
}

.top-tabs {
    background-color: #3B6EB6;
}
.top-tabs .icon {
    font-size: 22px;
}
.product-intro h1 {
    font-size: 40px;
    font-weight: 600;
    line-height: 110%;
    margin: 20px 0 20px;
}

.product-intro h2.desc {
    font-size: 22px;
    font-weight: 400;
    margin: 0 0 5px;
}

.product-intro ul.check-list {
    position: relative;
    padding-left: 0px;
    margin-top: 20px;
    margin-bottom: 20px;
}

.product-intro ul.check-list li {
    list-style: none;
    margin-bottom: 10px;
}

.product-intro ul.check-list i {
    margin-right: 8px;
}

.xv_btn {
    border-radius: 2px;
    border: 1px solid transparent;
    cursor: pointer;
    display: inline-block;
    font-size: 20px;
    font-weight: 400;
    letter-spacing: 0;
    max-width: 470px;
    padding: 10px 20px;
    text-align: center;
    margin: 10px 5px;
    width: 250px;
    transition: 200ms all ease-in-out;
}

.xv_btn:hover {
    text-decoration: none;
}

.xv_btn.red {
    color: #FFFFFF;
    border-color: #C8252C;
    background-color: #C8252C;
    font-weight: 500;
}

.xv_btn.red:hover {
    color: #FFFFFF;
    background-color: #A60404;
    border-color: #A60404;
}
.xv_btn.blue {
    background-color: #247aff;
    border-color: #247aff;
    color: #FFFFFF;
}
.xv_btn.white.border {
    color: #FFF;
    border-color: #FFF;
    background-color: transparent;
}

.top-tabs ul {
    margin-bottom: 0px;
}

.top-tabs ul li {
    display: inline-block;
    list-style: none;
}

.top-tabs ul li a {
    opacity: 1;
    font-weight: 300;
    color: #ffffff;
    font-size: 18px;
    text-align: center;
    display: inline-block;
    padding: 21px 8px;
    transition: 200ms all ease-in-out;
}

.top-tabs ul li.current a {
    opacity: 0.3;
    letter-spacing: 0.7px;
}

.top-tabs ul li a:hover,
.top-tabs ul li a:active,
.top-tabs ul li a:focus {
    text-decoration: none;
    opacity: 0.3;
}

section {
    padding: 5% 0px;
}

.section h2 {
    color: #2D2D2D;
    font-size: 36px;
    font-weight: 700;
    line-height: 115%;
    margin: 0px 0 20px;
}

.section li {
    margin-bottom: 10px;
}

.step>div {
    background: #fff;
    border-radius: 15px;
    border: 2px solid rgba(49, 49, 49, 0.2);
    height: inherit;
    margin: auto;
    margin-bottom: 1em;
    max-width: 330px;
    min-height: 100%;
    padding: 1em 2em;
    white-space: normal;
}

.step .desc {
    height: 80px;
}

h3 {
    color: #4B4B4B;
    font-size: 28px;
    font-weight: 600;
    line-height: 120%;
    margin: 30px 0 20px;
}

.steps-container {
    margin-top: 40px;
}
#view  ul{
    list-style: none;
}

h4 {
    color: #4B4B4B;
    font-size: 24px;
    line-height: 130%;
    margin: 20px 0;
    font-weight: 600;
}
.features h3 {
    font-weight: 700;
    color: #333;
    font-size: 18px;
    margin-top: 0;
}
section.features .col-sm-12, section.features .col-sm-6 {
    margin-bottom: 40px;
}
#setup-step img{
    width: 80%;
}

@media(max-width:768px){
    .product-intro h1{
        font-size: 21px;
    }
    .product-intro h2.desc{
        font-size: 16px;
    }
    .breadcrumb{
        font-size: 12px;
        padding: 0px;
    }
    .product-intro ul.check-list{
        font-size: 13px;
    }
    .product-intro ul.check-list li{
        margin-bottom: 0px;
    }
    .section h2{
        font-size: 24px;
        text-align: center;
    }
    #all-android-img{
        width: 60%;
        margin: 0px auto 20px;
    }
    #devices li{
        margin-bottom: 0px;
    }
    #key-features img{
        margin: 0px auto 30px;
        width: 55px;
    }
    .xv_btn{
        display: block;
        margin: 0px auto 15px;
    }
}