.row {
    margin: 0;
}


.top1 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 10%;
    background-color: #1d7ad9;
}

.text-white {
    color: white;
}

.text-black {
    color: black;
}

.sign {
    border-left: 1px solid white;
    border-right: 1px solid white;
}

.sign button {
    float: left;
    padding: 10px;
    background-color: #1d7ad9;
    border: none;
    outline: none;
    color:white;
}

.sign button:hover {
    padding: 10px 30px;
    background-color: white;
    color: black;
}

nav {
    background-color: #f9f9f9;
}

nav ul {
    display: flex;
    justify-content: flex-end;
    padding: 20px 10%;
}

nav ul li {
    list-style: none;
    margin-left: 2%;
}

nav ul li button {
    padding: 10px;
    border: none;
    border-radius: 5px;
    outline: none;
    background-color: white;
    box-shadow:1px 1px 1px #dedede;
}

nav ul li button:hover {
    background-color: #1d7ad9;
    color: white;
}

.relative {
    position: relative;
}

.guide {
    width: 140px;
    padding: 10px 0;
    text-align: center;
}

.guide1 {
    position: absolute;
    top:19px;
    height: 5px;
    width: 140px;
    border-radius: 2px;
    background-color: #cccccc;
    z-index: -1;
}

.guide2 {
    display: inline-block;
    width: 24px;
    height: 24px;
    line-height: 24px;
    border-radius: 12px;
    background-color: #cccccc;
    color: white;
    z-index: 1;
}

.hover1 {
    display: inline-block;
    margin-left: -6px;
}

.hover1:hover .guide>div {
    background-color: #ff7f02;
}

.hover1:hover p {
    color: #ff7f02;
}

.hover1>p {
    color: #cccccc;
}


    /* header结束 */

form {
    border: 1px solid #afafaf;
}

main input:checked {
    color: #1d7ad9;
}

main>.padding10>p {
    padding: 0 15px;
    margin: 15px 0;
    font-weight: bold;
    font-size: large;
    border-left: 3px solid #1d7ad9;
}

.padding10 {
    padding: 0 8%;
}

.bg-gray {
    background-color: #dedede;
}

select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background: url(../images/t10/pull-arrow.png) 97%  no-repeat;
    padding:5px 30px 5px 10px;
}

input[type=radio] {
    display: none;
}

.radio-input {
    display: inline-block;
    width: 15px;
    height: 15px;
    margin-right: 5px;
    margin-left: 10px;
    background-color: #ffffff;
    border-radius: 10px;
    border: 1px solid #cccccc;
}

input[type=radio]:checked + .radio-input {
    display: inline-block;
    background: url(../images/t10/radio.png) center no-repeat;
    background-size: 15px 15px;
}

.choose1 {
    padding: 10px;
    color: #1d7ad9;
    font-weight: bold;
    font-size: 18px;
}

.vertical-top {
    vertical-align: top;
}


.choose1>img {
    margin-right: 5px;
}

.bordertb {
    border-top: 1px solid #afafaf;
    border-bottom: 1px solid #afafaf;
}

.row1 {
    padding: 20px 10px;
}

.row1 input {
    width: 20px;
}

.space-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.row1>.space-between {
    width: 20em;
}

main label {
    color: #666666;
}

.row2 {
    padding: 20px 10px;
}

.row2 input {
}

.width50px {
    width: 50px;
}

.row2>div>.space-between {
    padding: 10px 0;
}

.row2 label {
    margin-right: 10px;
}

.row3 {
    padding: 20px 10px;
}

.row3 > .space-between {
    display: inline-block;

}

.row4 {
    text-align: center;
    padding: 30px 0;
}

.sub {
    width: 150px;
    color: white;
    background-color: #cd0000;
    border: none;
    border-radius: 5px;
    padding: 10px 10px;
}

/* main完结 */

footer {
    position: relative;
    margin-top: 20px;
}

.flex {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.flex a {
    color: #999999;
    text-decoration: none;
    margin-right: 10px;
}

.flex a:hover {
    color: #1d7ad9;
}

footer>.space-between {
    padding: 20px 8%;
    background-color: #f0f0f0;
}

.left {
    width: 33%;
}

.mid {
    width: 33%;
}

.right {
    display: flex;
    justify-content: flex-end;
    width: 33%
}

.right > div {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.right p {
    margin: 0;
}

.right img {
    display: block;
}

.bottom {
    text-align: center;
    padding: 5px 0;
    color: white;
    background-color: #1d7ad9;
}

/* footer结束 */

@media screen and (max-width: 768px) {
    nav ul {
        padding: 20px 5%;
    }

    .padding10 {
        padding: 5%;
    }

    footer>.space-between {
        display: block;
        text-align: center;
        padding: 20px 5%;
    }

    footer>.space-between>div {
        text-align: center;
    }

    .flex {
        display: block;
    }

    .left {
        width: 100%;
    }

    .mid {
        width: 100%;
    }

    .right {
        display: block;
        width: 100%;
    }

    .right>img {
        position: static;
        display: inline;
    }

}

@media screen and (max-width: 650px) {
    .hover1 {
        display: block;
    }

    .relative {
        left: calc(50% - 70px);
    }

    .row1 {
        display: block;
        text-align: center;
    }

    .row1>.space-between {
        display: block;
        text-align: center;
        width: auto;
    }

    .row2 {
        display: block;
        text-align: center;
    }

    .row2 .space-between {
        display: block;
        text-align: center;
    }

    label {
        display: block;
        margin-bottom: 15px;
        margin-right:0;
    }

    .row3 {
        display: block;
        text-align: center;
    }

    .row3>.space-between {
        display: block;
    }


}

@media screen and (max-width: 375px) {


}