*, :after, :before {
    box-sizing: inherit;
}

body {
    font-family: BlenderProBook,sans-serif;
    font-weight: 300;
    margin: 0;
    padding: 0;
    background-image: url('../images/points.png');
    background-repeat: repeat;
}

.logo{
    padding: 20px;
    height: 70px;
}

.header{
    position: relative;
    background-color: #fbff31;
    .header-content{
        height: 500px;
    }
    :after{
        clear: both;
    }
}

.header-nav{
    height: 120px;
}

.clp {
    background: rgba(0, 0, 0, 0.6);
    position: relative;
    clip-path: polygon(15px 0,100% 0px,100% calc(100% - 15px),calc(100% - 15px) calc(100%),calc(100% - 15px) 2000%,0 2000%,0 15.3333333333px);
}

.menu{
    display: flex;
    position: fixed;
    margin: 2px;
    top: 20px;
    right: 70px;
    height:40px;
    z-index: 10;
}

.menu:hover{
    border: #3CF solid 2px;
    margin: 0;
}

.menu-list {
    padding: 0 10px 0 10px;
    list-style: none;
    align-items: center;
    height: 100%;
    line-height: 100%;
    display: flex;
    margin: 0;

    .menu-item {
        align-items: center;
        color: #fff;
        cursor: pointer;
        display: flex;
        font-family: BlenderProBook,sans-serif;
        font-size: 22px;
        font-style: normal;
        font-weight: 400;
        height: 100%;
        line-height: 100%;
        position: relative;
        text-transform: uppercase;
        span{
            line-height: 100%;
            align-items: center;
            padding: 0 7px 0 7px;
        }
        a{
            line-height: 100%;
        }
    }
    .menu-item:hover{
        background-color: #3CF;
        .sub-menu{
            float:left;
            display: block;
        }
    }
    .menu-sub::after {
        border-left: 4px solid transparent;
        border-right: 4px solid transparent;
        border-top: 6px solid #fff;
        content: "";
        display: inline-block;
        height: 6px;
        margin-left: 6px;
        position: relative;
        width: 0px;
    }
    .sub-menu{
        display: none;
        background: rgba(255, 255, 255, 0);
        position: absolute;
        float: left;
        left: 0px;
        top: 40px;
        :after{
            clear: both;
        }
    }
    .sub-menu-list{
        list-style: none;
        background: rgba(255, 255, 255, 0);
        padding-left: 0;
        .sub-menu-item{
            padding: 5px 20px 5px 20px;
            background: rgba(0, 0, 0, 0.6);
            white-space: nowrap;
            line-height: 100%;
            height: 30px;
        }
        .sub-menu-item:hover{
            background-color: #3CF;
        }
        li{
            list-style: none;
        }
    }
}

a{
    color: #fff;
    text-decoration: none;
}

.header-title{
    position: absolute;
    top: 130px;
    left: 100px;
    h1{
        font-size: 4em;
        margin: 10px;
    }
    h2{
        color: grey;
        font-size: 1em;
        margin: 5px;
    }
    .author{
        font-size: 1em;
        color: grey;
    }
}

hr{
    background-color: black;
    height: 2px;
}

.header-img{
    position: absolute;
    top: 80px;
    right: 10%;
}

.end-block{
    width: 100%;
    height: 80px;
    background: linear-gradient(to top, rgba(251, 255, 49, 0), rgba(251, 255, 49, 1));
}

.container{
    position: relative;
    width: 80%;
    margin: auto;
}

.exam-box{
    margin: auto;
    width: 900px;
    height: 600px;
    background-size: cover;
    background-image: url(../images/exam-pad.webp);
    padding: 15px 15px 15px 30px;
    p{
        font-size: larger;
    }
}

.question-box{
    width: 600px;
    height: 300px;
}

.red-light{
    color: rgb(255, 49, 111);
    text-shadow: 0 0 20px rgb(255, 0, 0),0 0 20px rgb(255, 0, 0);
}

.blue-light{
    color: rgb(96, 223, 255);
    text-shadow: 0 0 20px rgb(76, 182, 253),0 0 20px rgb(76, 182, 253),0 0 20px rgb(76, 182, 253),0 0 20px rgb(76, 182, 253);
}

.form-box{
    width: 900px;
    position: relative;
}

.choice-box{
    height: 40px;
    border: #3CF 2px solid;
    width: 600px;
    margin: 15px;
    padding: 0px 5px 3px 20px;
    position: relative;
    label{
        top: 0px;
        left: 0px;
        line-height: 100%;
        width: 575px;
        height: 100%;
        position: absolute;
        display: flex;
        align-items: center;
        padding: 0px 0px 0px 50px;
    }
    :hover, :active, :checked + label{
        background: linear-gradient(90deg,#ffff0000,#fff83cb6); 
    }
}

.form-buttons{
    button{
        display: block;
        width: 180px;
        height: 50px;
        margin: 20px;
        background-color: rgba(255, 255, 255, 0);
        font-size: 25px;
    }
    float: right;
    position: absolute;
    top: 80px;
    right: 10px;
}

.blue-btn{
    border: #3CF 2px solid;
    color: rgb(96, 223, 255);
    text-shadow: 0 0 20px rgb(76, 182, 253),0 0 20px rgb(76, 182, 253),0 0 20px rgb(76, 182, 253),0 0 20px rgb(76, 182, 253);
    
}

.blue-btn:hover{
    background-color: rgba(51, 204, 255, 0.562);
}

.yellow-btn{
    border: rgb(255, 251, 0) 2px solid;
    color: rgb(255, 230, 0);
    text-shadow: 0 0 20px rgb(217, 255, 0),0 0 20px rgb(253, 241, 76),0 0 20px rgb(255, 238, 0);
}

.yellow-btn:hover{
    background-color: #ffe13470;
}

.login-box{
    margin: auto;
    padding: 0;
    background-color: #fcff3115;
    width: 900px;
    height:600px;
    position: relative;
}

.login-pad{
    clip-path: polygon(2% 2%, 2% 98%, 90% 98%, 90% 100%, 100% 100%, 100% 90%, 98% 90%, 98% 9%, 100% 9%, 100% 0%, 0% 0%);
    height:92%;
    width:95%;
    border: #fbff31 solid 5px;
    padding: 2%;
}

.login-title{
    color: #5e5000;
    font-size: 1.5em;
    background-color: #f8ff2aab;
    padding: 5px;
}

.login-input{
    display:block;
    background-color: #fcff3181;
    border: #fbff31 solid 2px;
    height: 50px;
    width: 70%;
    margin-top: 20px;
}

.login-button{
    background-color: #fcff31;
    border: none;
    height: 50px;
    width: 70%;
    margin-top: 40px;
}

.login-logo{
    position: absolute;
    width: 30%;
    top: 30%;
    right: 1%;
}