.swiper-container {
    width: 100%;
    /* height: 840px; */
}
.swiper-container .swiper-slide {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.swiper-container .swiper-slide img {
    width: 100%;
    /* height: 100%; */
}
.swiper-pagination .swiper-pagination-bullet {
    width: 100px;
    height: 10px;
    border-radius: 25px;
    background: rgba(255,255,255,.5);
}
.swiper-pagination-bullet.swiper-pagination-bullet-active {
    background: #fff;
}
.swiper-button-prev, .swiper-button-next {
    padding: 30px 10px;
    background-color: rgba(255,255,255,.15);
    border-radius: 10px;
    box-sizing: initial;
}
.swiper-button-prev:hover, .swiper-button-next:hover {
    background-color: rgba(255,255,255,.3);
}

.context {
    display: flex;
    flex-flow: column;
    align-items: center;
    padding: 40px 0;
    text-align: center;
}
.safe_box>div {
    width: 48%;
}
.safe_box>div>img {
    width: 100%;
}
.promise_list img {
    width: 24%;
}
.promise2_list img {
    width: 32%;
}
.collect {
    background: #F3F5F7;
    padding: 120px 0;
}
.collect .block1620 {
    display: flex;
    justify-content: space-between;
}
.collect .block1620 > div {
    width: 48%;
}
.input {
    display: block;
    outline: none;
    height: 68px;
    background: #DFE2E5;
    border: none;
    padding: 0 20px;
    margin-bottom: 30px;
    width: 100%;
    color: #999;
}
.input::-webkit-outer-spin-button, .input::-webkit-inner-spin-button {
    -webkit-appearance: none;
}
.input.textarea {
    height: 168px;
    padding: 20px;
    resize: none
}

.submit {
    height: 60px;
    background: #0D8872;
    color: #fff;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.submit:hover {
    box-shadow: 0 0 10px 5px rgba(0,0,0,.1);
}

.toast {
    visibility: hidden;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%);
    background-color: rgba(0,0,0,.7);
    color: white;
    padding: 15px;
    border-radius: 5px;
    z-index: 1000;
}
.show {
    visibility: visible;
    opacity: 1;
    transition: opacity 3s ease-in;
}