*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family:'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;

}

header{
    width: 100%;
    height: 50px;
    padding-left: 100px;
    margin-bottom: 50px;
    display: flex;
    position: relative;
    align-items: center;
    z-index: 1;

}
a{
    color:rgb(17, 8, 8);
    margin-right: 5px;
    padding:5px 10px;
    font-size: 16px;
    transition:0.2s;
    text-decoration: none;
}
a.active{
    background-color: rgb(245, 133, 14);
    border-radius:2px ;
}
a:hover{
    background-color: rgb(255, 255, 255);
    border-radius: 2px;
    color: #000;
}

.sukumar{
    width:100%;
    height:100vh;
    margin-top: -50px;
    overflow: hidden;
    position: relative;

}
.item{
    width:180px;
    height:250px;
    position: absolute;
    top:80%;
    transform: translateY(-70%);
    left:70%;
    border-radius:20px ;
    box-shadow: 0 25px 50px rgba(0,0,0,3);
    background-position:50% 70%;
    background-size:cover ;
    transition: 1s;


}
/* .title{
    color:white;
    background-color: blue;
} */
.item:nth-child(1),
.item:nth-child(2){
    top:0;
    left:0;
    transform: translate(0,0);
    border-radius: 9;
    width: 100%;
    height: 100%;
}
.item:nth-child(3){
    left:67%
}
.item:nth-child(4){
    left:calc(67% + 200px);
}
.item:nth-child(5){
    left:calc(67% + 400px);
}
.item:nth-child(6){
    left:calc(67% + 600px);
}

.item:nth-child(n+7){
    left:calc(67% + 800px);
    opacity: 0;
}
.item .content{
    position:relative;
    top:75%;
    left:50px;
    transform:translateY(-50%);
    width:400px;
    text-align: left;
    color:white;
    background-color: rgb(0, 0, 0);
    box-shadow: 5px 5px  rgb(245, 133, 14);
    border-radius: 15px;
    padding: 20px;
    opacity:0.7;
    opacity: 0;
    animation: animate 1 ease-in-out 0.2s forwards ;
    display: none;
}

.list .item:nth-child(2) .content{
    display: block; 
}
.content .title{
    font-size: 50px;
    text-transform: uppercase;
    color: rgb(248, 248, 248);
    text-shadow: 2px 3px 4px  rgb(237, 59, 15);
    font-weight: bold;
    line-height: 1;
    opacity: 0;
    animation: animate 1 ease-in-out 0.3s forwards ;

}
.content .name{
    font-size: 25px;
    text-transform: uppercase;
    text-shadow: 5px 4px 4px  rgb(0, 0, 0);
    font-weight: bold;
    line-height: 1;
    opacity: 0;
    animation: animate 1 ease-in-out 0.6s forwards ;

}
.content .text{
    font-size: 18px;
    margin-top:10px;
    margin-bottom: 20px;
    margin-left: 10px;
    opacity: 0;
    animation: animate 1 ease-in-out 0.9s forwards ;

}

.content .btn{
    margin-left: 5px;
    opacity: 0;
    animation: animate 1 ease-in-out 1.2s forwards ;
    color: aliceblue;

}
.btn a{
    color: rgb(1, 1, 1);
    background-color: #ffff;
}
.btn .btn2 a{
    color: #fff;
    background-color: #000;
}

.content .btn button{
    border: none;
    cursor: pointer;
    padding: 10px 10px;
    border: 2px solid;
}
.content .btn button:nth-child(1){
    margin-right: 15px;
    color: #fff;
    background-color: #000;
}

.content .btn button:nth-child(2){
    background-color: #0000;
    color: aliceblue;
    transition: 0.3s;
    
}

.content .btn button:nth-child(2):hover{
    background-color:white;
    color:red;
    border: 2px solid;
}

@keyframes animate {
    from{
        opacity: 0;
        transform: translate(0,-100%);
        filter:blur(33px)
    }
    to{
        opacity: 1;
    }
    
}
.arrow{
    top:80%;
    left:52%;
    position: absolute;
    z-index: 100;
    width:300px;
    max-width: 30%;
    display: flex;
    gap:10px;
    align-items: center;
}
.arrow button{
    width:50px;
    height: 50px;
    border-radius: 50px;
    background-color: red;
    color:white;
    border: none;
    outline: none;
    font-size: 16px;
    font-family: monospace;
    font-weight: bold;
    transition: .5s;
    cursor: pointer;

}

.arrow button:hover{
    background-color: white;
    color:red
}
.sukumar .timerunning{
    position:absolute;
    z-index:1000 ;
    width:0%;
    height: 4px;
    background-color: red;
    left:0;
    top:0;
    animation:runtime 7s linear 1s infinite;

}
@keyframes runtime {
    from{
        width:0;
    }
    to{
        width:100%;
    }
    
}
@media screen and (max-width:999px) {
    header{
        padding-left: 50px;

    }
    .item .content{
        left: 50px;
    }
    .content .title,.content .name{
        font-size: 70px;

    }
    .content .text{
        font-size: 16px;
    }
}
@media screen and (max-width:690px) {
    .header nav a{
        font-size: 14px;
        margin-right: 2px;
    }
    .item .content{
        top:40%;
    }
    .content .title,.content .name{
        font-size: 45px;
    }
    .content .btn button{
        padding:10px 15px;
        font-size: 14px;
    }
    .list{
        right:10%
    }
    .arrow{
        left: 50px;
        bottom: 10px;
    }
    
    
}
@media screen and (max-width:465px){
    header{
        padding-left: 10px;

    }
    .item .content{
        left: 0px;
        
    }
    .content .title,.content .name{
        font-size: 20px;
        

    }
    .content .text{
        font-size: 16px;
    }
    .list{
        right:120%
    }
    .arrow{
        left: 50px;
    }
    
}

@media screen and (max-width:395px){
    header{
        padding-left:3px;

    }
    .item .content{
        
        margin-left:5% ;
        width:90%
    }
    .content .title,.content .name{
        font-size: 12px;

    }
    .content .text{
        font-size: 13px;
    }
    
    .item .content .btn a{
        font-size: 10px;

    }
    

}