style.css

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Montserrat;
}
::selection {
    background: #d3d3d3;
    color: #555;
}
::-moz-selection {
    background: #d3d3d3;
    color: #555;
}
::-webkit-selection {
    background: #d3d3d3;
    color: #555;
}
body {
    overflow-x: hidden;
}
li {
    list-style-type: none;
}
a {
    text-decoration: none;
}
.ctr {
    margin: 0 auto;
    max-width: 1160px;
}

#logo {
    display: block;
    /* width: 150px; */
    height: 160px;
    cursor: context-menu;
}

#header {
    position: relative;
    z-index: 100;
    background-color: #193657;
}

.hd_ct {
    display: flex;
    height: 60px;
}
.hd_l {
    flex: 1;
    display: flex;
    align-items: center;
    text-align: left;
}
.hd_r {
    flex: 0 1 auto;
    display: flex;
    align-items: center;
    text-align: center;
}
.hd_r .nav {
    display: flex;
    height: 100%;
}
.nav li {
    display: block;
    flex: 0 1 auto;
    display: flex;
    align-items: center;
    padding: 0 40px;
    background-color: #554a92;
}

.nav li a {
    display: block;
    text-transform: uppercase;
    color: #fff;
    font-weight: 700;
}

.stp {
    background-color: #554a92;
    padding-bottom: 30px;
}
.banner .bb {
    padding-top: 30px;
    text-transform: uppercase;
    color: #aa86d5;
    font-weight: 700;
}

.banner .hd h1 {
    margin-top: 20px;
    margin-bottom: 10px;
    font-size: 50px;
    color: #fff;
    text-transform: uppercase;
}

.main {
    padding-top: 60px;
}
.box {
    display: flex;
}
.box .box1 {
    flex: 1;
    /* flex: 1 1 840px; */
    display: flex;
    flex-direction: column;
    padding: 0 40px 0 0;
}
.char {
    display: flex;
    flex-wrap: wrap;
}
.char li {
    /* flex: 0 1 auto;*/
    flex-grow: 0;
    flex-shrink: 1;
    flex-basis: auto;
    padding: 10px 10px 20px 0;

    font-weight: 400;
    font-size: 16px;
}
.tot {
    color: #544b90;
    font-weight: 800;
}
.txt {
    height: 100%;
}
textarea {
    width: 100%;
    height: 100%;
    padding: 20px;
    padding-top: 25px;
    resize: none;
    font-weight: 400;
    border: 1px solid #8a83be;
    outline: 1px solid #8a83be;
    border-radius: 20px;
    font-size: 16px;
}
textarea::placeholder {
    color: black;
    font-size: 16px;
}

.box .box2 {
    flex: 0 0 280px;
    display: flex;
    flex-direction: column;
    padding: 0 40px 0 0;
}

.box_txt {
    padding: 10px 10px 20px 0;
    color: #544b90;
    font-weight: 700;
    text-transform: uppercase;
}
.uc {
    width: 280px;
    height: 60px;
    margin-bottom: 10px;
    padding: 0 20px;
    border: none;
    border-radius: 10px;
    color: #fff;
    background-color: #544b90;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    text-align: left;
}
.lc {
    width: 280px;
    height: 60px;
    margin-bottom: 10px;
    padding: 0 20px;
    border: none;
    border-radius: 10px;
    color: #fff;
    background-color: #6b61ad;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    text-align: left;
}
.tc {
    width: 280px;
    height: 60px;
    margin-bottom: 10px;
    padding: 0 20px;
    border: none;
    border-radius: 10px;
    color: #fff;
    background-color: #8a83be;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    text-align: left;
}
.sc {
    width: 280px;
    height: 60px;
    margin-bottom: 10px;
    padding: 0 20px;
    border: none;
    border-radius: 10px;
    color: #fff;
    background-color: #aaa4d0;
    font-weight: 600;
    font-size: 16px;
    text-align: left;
    cursor: pointer;
}
.copy {
    margin-top: 100px;
    width: 280px;
    height: 60px;
    margin-bottom: 0px;
    padding: 0 20px;
    border: 2px solid #2695c9;
    border-radius: 10px;
    color: #4180c8;
    background-color: #fff;
    font-weight: 700;
    font-size: 16px;
    text-align: left;
    transition: all ease 0.3s;
    cursor: pointer;
}
.copy:hover {
    color: #fff;
    background-color: #2695c9;
}
.c_ct {
    margin: 60px 130px 0;
}

.c_ct h2 {
    text-align: center;
    color: #544b90;
    text-transform: uppercase;
}

.c_ct h2 strong {
    opacity: 0.4;
}
.c_ct p {
    padding-top: 20px;
    font-size: 16px;
    line-height: 2;
    opacity: 0.8;
}
.c_ct .sec {
    display: flex;
    flex-wrap: wrap;
}

.sec div {
    flex: 1 1 50%;
    padding-top: 20px;
    padding-right: 20px;
}
.sec div h3 {
    color: #544b90;
    text-transform: uppercase;
    font-weight: 700;
    font-size: 24px;
    text-align: center;
    margin-top: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #8a83be;
}
.sec div > p {
    text-align: center;
}
.main::after {
    content: "";
    display: block;
    clear: both;
    height: 60px;
}

#footer {
    padding-top: 40px;
    padding-bottom: 20px;
    width: 100vw;
    background-color: #554a92;
}

.ft_ct {
    display: flex;
}
.ft_l {
    flex: 1;
}
.ft_l .links {
    display: flex;
}
.ft_l .links li {
    padding-right: 10px;
}
.ft_l .links li a {
    font-size: 14px;
    color: #fff;
    opacity: 0.8;
    font-weight: 300;
}
.ft_r .copy-right {
    color: #fff;
    font-size: 14px;
    opacity: 0.8;
}
.ft_r .copy-right i {
    font-size: 10px;
    color: #9880d0;
    font-weight: 200;
}
.ft_r .copy-right a {
    font-size: 14px;
    color: #9880d0;
    font-weight: 300;
}

/* Mobile: width < 740px*/

@media only screen and (max-width: 739px) {
    .hd_l {
        padding-left: 10px;
    }
    .banner {
        padding: 0 20px;
    }
    .box {
        /* padding-left: 20px; */
        flex-wrap: wrap;
        justify-content: center;
    }
    .box .box1 {
        padding: 0 20px 0 20px;
    }
    .box .box2 {
        padding: 0;
    }
    .box_txt {
        text-align: center;
    }
    .c_ct {
        margin: 60px 30px 0;
    }
    .c_ct .sec {
        padding: 0 30px;
        justify-content: center;
    }
    .ft_ct {
        display: flex;
        flex-direction: column;
        align-items: center;

        padding: 0 20px;
    }
    .ft_l .links {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .ft_l .links li {
        padding-bottom: 10px;
    }
}
/* Table: width >= 740px and width < 1024px */

@media only screen and (min-width: 740px) and (max-width: 1024px) {
    /* body {
        background-color: red;
    } */
    .hd_l {
        padding-left: 10px;
    }
    .banner {
        padding: 0 20px;
    }
    .c_ct {
        margin: 60px 60px 0;
    }
    .box {
        padding-left: 20px;
    }
    .box .box2 {
        padding: 0 20px 0 0;
    }
    .box_txt {
        text-align: center;
    }
    #footer {
        padding-left: 20px;
        padding-right: 20px;
    }
}