*{
            margin: 0;
            padding: 0;
            font-family: sans-serif;
            box-sizing: border-box;
        }

@keyframes blink{
0%{opacity: 0;}
50%{opacity: .5;}
100%{opacity: 1;}
}
@-webkit-keyframes flash {
	0% { opacity: 0; }
	25% { opacity: .1; } 
	50% { opacity: 1; }
	70% { opacity: 1; } 
	85% { opacity: .1; } 
	100% { opacity: 0; }
}
@keyframes flash {
	0% { opacity: 0; }
	25% { opacity: .1; } 
	50% { opacity: 1; }
	70% { opacity: 1; } 
	85% { opacity: .1; } 
	100% { opacity: 0; }
}


        .hero{
            background: #1d2026;
            min-height: 100vh;
            width: 100%;
            color: #fff;
            position: relative;
        }

        nav{
            display: flex;
            align-items: center;
            padding: 20px 8%;
        }

        nav .menu-img{
            width: 25px;
            margin-right: 20px;
            cursor: pointer;
        }

        nav .logo{
            width: 250px;
            cursor: pointer;
        }
        nav .check{
            flex: 1;
            text-align: right;
        }
        nav ul li{
            display: inline-block;
            list-style: none;
        }
        nav ul li a{
            text-decoration: none;
            color: #fff;
        }
        button{
            background: #efefef;
            height: 30px;
            width: 60px;
            border-radius: 20px;
            border: 0;
            outline: 0;
            cursor: pointer;
            transition: all 0.5s;
        }
        button span{
            display: block;
            background: #999;
            height: 26px;
            width: 26px;
            border-radius: 50%;
            margin-left: 2px;
            transition: all 1s, margin-left 0.5s;
        }
        .lamp-container{
            position: absolute;
            top: -20px;
            left: 22%;
            width: 200px;
        }
        .lamp{
            width: 100%;
        }
        .light{
            position: absolute;
            top: 97%;
            left: 50%;
            transform: translateX(-50%);
            width: 700px;
            margin-left: -10px;
            opacity: 1;
            transition: opacity 0.5s;
			-webkit-animation: flash linear 5s infinite;
			animation: flash linear 5s infinite;
        }
        .text-container{
            max-width: 600px;
            margin-top: 7%;
            margin-left: 50%;
        }
        .text-container h1{
            font-size: 60px;
            font-weight: 400;
            padding-bottom: 20px;
        }

        .text-container h1 span {
            color: #fdc60e;
        }
        .text-container p {
            font-size: 20px;
            font-weight: 300;
            line-height: 1.8em;
        }
        .text-container a{
            text-decoration: none;
            background: rgb(253,198,14);
            background: linear-gradient(151deg, rgba(253,198,14,1) 0%, rgba(243,149,1,1) 100%);
            padding: 14px 40px;
            display: inline-block;
            color: #fff;
            font-size: 18px;
            margin-top: 30px;
            border-radius: 30px;
            transition: all ease-in-out 2s;
        }

        .text-container a:hover{
            background: rgb(253,198,14);
            background: linear-gradient(310deg, rgba(253,198,14,1) 0%, rgba(243,149,1,1) 100%);
            transition: all ease-in-out 2s;
        }

        .control{
            display: flex;
            align-items: center;
            justify-content: flex-end;
            margin-top: 150px;
        }
        .control .line{
            width: 250px;
            height: 4px;
            background: #fff;
            margin: 0 20px;
            border-radius: 2px;
        }
        .control .line span{
            width: 50%;
            height: 8px;
            margin-top: -2px;
            border-radius: 4px;
            background: rgba(243,149,1,1);
            display: block;
        }
        .active{
            background: rgba(253,198,14,1);
        }
        .active span{
            background: #fff;
            margin-left: 31px;
        }
        .on{
            opacity: 1;
        }