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

:root{
    --color-sky:#01a0e2;
}

a{
    text-decoration: none;
}

ul{
    margin: 0;
    padding: 0;
    list-style: none;
}

.mt-80{
    margin-top: 80px;
}

.mt-100{
    margin-top: 100px;
}

.main_btn a, .main_btn button {
    background: var(--color-sky);
    color: #fff;
    padding: 15px 25px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 8px;
    position: relative;
    z-index: 1;
    transition: 0.5s;
    display: flex;
    gap: 8px;
    border: 0;
    text-transform: uppercase;
}
.main_btn a:before, .main_btn button:before, .main_btn a:after, .main_btn button:after {
    position: absolute;
    left: 0;
    width: 0%;
    height: 100%;
    background: #1c204d;
    content: '';
    top: 0;
    border-radius: 7px 0px 0px 7px;
    transition: 0.5s;
    z-index: -1;
}

.main_btn a:after, .main_btn button:after  {
    right: 0;
    left: inherit;
    border-radius: 0px 7px 7px 0px;
}

.main_btn a:hover:before, .main_btn a:hover:after, .main_btn button:hover:before, .main_btn button:hover:after {
    width: 50%;
}