html,
body {
    margin: 0;
    font-size: 100%;
    background: #fff;
	font-family:;
}



/*--/banner-info--*/

.slide {
    background: url(../images/b1.jpg) no-repeat bottom center;
    background-size: cover;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    -ms-background-size: cover;
    height: 100vh;
}

.slide2 {
    background: url(../images/b2.jpg) no-repeat center;
    background-size: cover;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    -ms-background-size: cover;
    height: 100vh;
}

.slide3 {
    background: url(../images/b3.jpg) no-repeat center;
    background-size: cover;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    -ms-background-size: cover;
    height: 100vh;
}

.cont-btn a {
    border-radius: 4px;
    border: 2px solid #fff;
    padding: 0.3em 2em;
    color: #fff;
    font-weight: 700;
    font-size: 1.2em;
    letter-spacing: 1px;
}

.cont-btn a:hover {
    background: #28a745;
    border: 2px solid #28a745;
}

.cont-btn {
    margin-top: 1rem;
}

.mian-content {
    position: relative;
}

.top-social-icons {
    border-right: 1px solid #ddd;
}

.top-content-left {
    padding: 0;
    margin-top: 0.5em;
}

ul.header-info-w3ls i {
    margin-right: 5px;
}

.social-icons li {
    list-style: none;
    display: inline-block;
}

ul.social-icons {
    margin-top: 2em;
}

ul.social-icons li a span {
    color: #636161;
    font-size: 13px;
    background: transparent;
    width: 32px;
    height: 32px;
    line-height: 27px;
    text-align: center;
    display: block;
    border: 2px solid #ddd;
    display: inline-block;
    border-radius: 50%;
}

ul.social-icons li a span:hover {
    color: #fbbc05;
}

.land-gd {
    float: left;
    width: 50%;
}

.land-image {
    float: left;
    width: 22%;
}

.land-content {
    float: left;
    width: 73%;
}

.land-content h4 {
    color: #fff;
    font-size: 1.2em;
}

.top-content-right {
    margin-top: 0.5em;
}

.land-image i {
    color: #fbbc05;
    font-size: 1.5em;
}

/*-- /banner-info --*/


@media screen and (max-width: 768px) {
	
.slide {
    height: 350px;
}

.slide2 {
    height: 350px;
}

.slide3 {
    height: 350px;
}

	
	}