math.css

body {
    margin: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 100vh;
}

html {
    height: 100%;
}

#menu {
    position: relative;
    background-color: rgb(255, 0, 81);
    text-align: center;
    width: 25px;
    height: 25px;
    right: -35px;
    top: 15px;
    margin-bottom: 10%;
    border-radius: 5px 5px 5px 5px;
    font-family: "Impact", sans-serif;
    font-weight: 900;
    border: none;
    cursor: pointer;
    z-index: 2;
}

#menu.expanded {
    width: 150px;
    height: 200px;
}

.container {
    font-family: "Impact", sans-serif;
    background-color: rgb(223, 240, 255);
    width: 100%;
    height: 100%;
}

.form-section {
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    align-items: center;
    justify-content: space-evenly;
}

#navbar {
    background-color: rgb(223, 240, 255);
    height: 60px;
    width: 100%;
}

/*----------------------------*/
div#menulist.dropdown-menu.show {
    background-color: rgb(255, 0, 81);
}

a.dropdown-item {
    background-color: rgb(255, 73, 131);
    display: block;
    width: 155px;
    height: 40px;
    line-height: 50px;
    text-align: center;
    text-decoration: none;
    color: black;
    border-radius: 5px;
    z-index: 5;
    -webkit-box-shadow: 0px 0px 15px 5px rgba(0, 0, 0, 0.2);
    box-shadow: 0px 0px 15px 5px rgba(0, 0, 0, 0.2);
}

/*----------------------------*/

#navbar {
    background-color: rgb(223, 240, 255);
    height: 60px;
    width: 100%;
}


/*----------------------------------------------------------*/
.e-content {
    /*margin: 0;*/
    background: linear-gradient(90deg,
            rgba(216, 114, 11, 0.781),
            rgba(222, 35, 178, 0.741));
    margin-bottom: 50%;
    border-radius: 20px;
    width: 5%;
    transition: width 0.3s ease-in-out;
}

#padded {
    font-weight: 600;
    padding: 50px;
}

.btn {
    height: 25px;
    border-radius: 5px;
    background-color: rgb(255, 174, 0);
    font-weight: 700;
}

.btn:hover {
    background-color: rgb(253, 194, 105);
    cursor: pointer;
}

#spaced {
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 700;
    background-color: rgb(116, 176, 236);
    border-radius: 5px;
    padding: 15px;
    height: 30px;
}

.term-one {
    display: inline;
    padding: 10px;
    height: 30px;
    width: 30px;
}

.operator {
    display: inline;
    padding: 10px;
    height: 30px;
    width: 30px;
}

.term-two {
    display: inline;
    padding: 10px;
    height: 30px;
    width: 30px;
}

.equal {
    display: inline;
    padding: 10px;
    height: 30px;
    width: 30px;
}

.term-three {
    display: inline;
    padding: 15px;
    height: 30px;
    width: 30px;
}

.term-input {
    display: inline;
    padding: 10px;
    height: 25px;
    width: 50px;
    font-weight: 700;
}

/*----------------------*/
.a-content {
    /*margin: 0;*/
    background: linear-gradient(90deg,
            rgba(216, 114, 11, 0.781),
            rgba(222, 35, 178, 0.741));
    margin-bottom: 15%;
    margin-left: 10px;
    position: absolute;
    border-radius: 20px;
    width: 5%;
    transition: width 0.3s ease-in-out;
}

#a-padded {
    font-weight: 600;
    padding: 50px;
}

#a-spaced {
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 700;
    background-color: rgb(116, 176, 236);
    border-radius: 5px;
    padding: 15px;
    height: 30px;
    margin-left: 12px;
}

.abtn {
    border: none;
    height: 25px;
    padding-left: 15px;
    padding-right: 15px;
    border-radius: 5px;
    background-color: rgba(255, 174, 0, 0);
    font-weight: 500;
}

.abtn:hover {
    background-color: rgb(253, 194, 105);
    cursor: pointer;
}


.t-one {
    display: inline;
    padding: 10px;
    height: 30px;
    width: 30px;
}

.op {
    display: inline;
    padding: 10px;
    height: 30px;
    width: 30px;
}

.t-two {
    display: inline;
    padding: 10px;
    height: 30px;
    width: 30px;
}

.equal {
    display: inline;
    padding: 10px;
    height: 30px;
    width: 30px;
}

.t-three {
    display: inline;
    padding: 15px;
    height: 30px;
    width: 30px;
}

.t-input {
    display: inline;
    padding: 10px;
    height: 25px;
    width: 40px;
    font-weight: 700;
}

/*-----------------------*/
@media screen and (max-width: 1000px) {

    .e-content {
        display: inline;
        position: relative;
        left: -30px;
        top: -130px;
    }

    #padded {
        position: relative;
        left: -50px;
    }

    #spaced {
        display: block;
        width: 180px;
        height: 70px;
    }

    .term-three {
        float: right;
        padding: 5px;
    }
}

/*---------------------------------*/
@media screen and (max-width: 1000px) {

    .a-content {
        display: inline;
        position: relative;
        left: -30px;
        top: -30px;
    }

    #a-padded {
        position: relative;
        left: -50px;
    }

    #a-spaced {
        display: block;
        width: 180px;
        height: 70px;
    }

    .t-three {
        float: right;
        padding: 5px;
    }

    #equi {
        margin-left: 60%;
    }
}